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Experience Level
Senior
About the job
Oura Health Ltd. seeks a Senior Software Engineer to support the development and enhancement of its health technology platform. This position is hybrid, with work based in Helsinki, Uusimaa.
Role overview
The Senior Software Engineer will collaborate with colleagues from various disciplines to design and implement software systems. The role involves maintaining and refining features that impact user experience and engagement, while contributing to the evolution of Oura’s health technology products.
What you will do
Partner with cross-functional teams to design and build software systems
Maintain and enhance features that improve user experience and engagement
Support the ongoing development of Oura’s health-focused technology
Oura Health Ltd. seeks a Senior Software Engineer to support the development and enhancement of its health technology platform. This position is hybrid, with work based in Helsinki, Uusimaa. Role overview The Senior Software Engineer will collaborate with colleagues from various disciplines to design and implement software systems. The role involves maintain…
Join Our Award-Winning Tech Community as a Lead Developer in Helsinki!About the RoleAs a Lead Developer at Reaktor, you will be instrumental in guiding your team through the full software development lifecycle. Your leadership will ensure successful project outcomes while fostering a collaborative and innovative environment.Key Responsibilities:Serve as the primary technical liaison for clients, addressing queries and ensuring high-quality deliverables.Collaborate effectively with client tech and business teams, facilitating communication among stakeholders to guarantee excellence in delivery.Develop and implement new features across front-end applications, back-end servers, and databases, ensuring the necessary infrastructure is in place to support your team.Enhance team performance by empowering members to explore optimal workflows and achieve a healthy work-life balance.Cultivate strong relationships with clients to ensure ongoing collaboration.Support your team in adopting and adhering to agile methodologies.Who You AreYou are an adept developer who thrives on tackling technical challenges and excels at providing clarity in uncertain situations.Qualifications:A minimum of eight years of diverse experience across back-end, front-end, and operations.Strong grasp of agile project management principles.Demonstrated experience in team leadership and consulting roles.Proven capability in collaborating with multiple client stakeholders to resolve complex challenges.Familiarity with at least one widely-used server-side programming language, with a preference for TypeScript/JavaScript and Node.js, though Java/Scala/Kotlin, Clojure, and Python are also considered.Strong knowledge of at least one client-side language and framework, preferably TypeScript/JavaScript with React, and mobile frameworks such as Swift, Java/Scala/Kotlin, or React-native.Competency in creating new back-end services and managing CI/CD pipelines as required by projects.Familiarity with database management, particularly PostgreSQL.
Role Overview Unity Technologies is looking for a Software Engineer to join the Unity Services Foundation team in Helsinki, Finland. This role focuses on improving Web API development and optimizing core API Gateways that process over a billion calls every day. The Gateway platform supports essential features such as authentication, authorization, and rate limiting, making it easier for service teams to publish and operate APIs at scale while maintaining high standards for quality and consistency across all Unity services. What You Will Do Develop and enhance features that address API management challenges Support the platform strategy that shapes how Unity services are delivered and maintained Work on backend and infrastructure projects critical to Unity’s products Collaborate with senior backend developers and the product team to deliver reliable and secure solutions What Matters Here Code maintainability and long-term reliability Performance and resiliency of backend systems Security across all API interactions Delivering a strong developer experience for internal teams This position offers the chance to influence the way Unity’s customers interact with its products by building the foundation for consistent, scalable, and secure APIs.
About AlphaSense: AlphaSense is trusted by the world's most advanced companies to eliminate uncertainty in decision-making. Our AI-driven market intelligence platform provides crucial insights sourced from reliable content. Our extensive database encompasses public and private materials, including equity research, company filings, event transcripts, expert calls, news articles, trade journals, and clients' proprietary research.The recent acquisition of Tegus by AlphaSense in 2024 propels our unified mission to empower professionals with smarter decision-making tools through enhanced AI market intelligence. This partnership will drive growth, innovation, and content expansion, equipping users to extract deeper insights from a myriad of content sets. With over 6,000 enterprise clients, including a significant portion of the S&P 500, AlphaSense is a leader in the industry. Founded in 2011, our headquarters is in New York City, with a diverse team of more than 2,000 employees spread across the globe, including offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Join us on this exciting journey!About the Role:We are seeking a Principal Software Engineer to spearhead the development of API-first product platforms at AlphaSense. You will play a pivotal role in creating platforms that support various product interfaces, integrations, and intelligent workflows.In this position, your focus will be on crafting platforms as products: building well-designed APIs, establishing clear contracts, ensuring robust reliability, and developing a roadmap that reflects genuine product requirements. These platforms will be utilized by internal product teams and external integrations, including AI agents.This role uniquely blends hands-on engineering with cross-functional technical leadership. You will remain engaged with the codebase while shaping the design, evolution, and adoption of product platforms throughout the organization. Collaboration with multiple teams and domains will be key as you align long-term technical strategies while owning end-to-end systems. This position is not about people management or merely providing architectural advice; we are looking for a Principal who thrives on building, prototyping, iterating, and resolving complex challenges in production environments.What You’ll Do:Serve as the technical owner and multiplier for API-first architecture across the organization.Design, construct, and enhance high-scale APIs utilized by internal teams, external customers, and AI-driven agents.
About the Role Speechify is hiring an iOS Core Product Software Engineer in Helsinki, Finland. This position focuses on building and improving the core iOS product for a company known for its work in voice technology. What You Will Do Develop and maintain features for Speechify’s iOS application Work closely with engineers and designers to improve user experience and accessibility Help deliver reliable, high-quality software that meets the needs of Speechify users Location This role is based in Helsinki, Finland.
Mapbox develops real-time location technology that powers navigation and interactive experiences for businesses worldwide. Over 4 million developers rely on Mapbox’s secure, privacy-focused platform to build custom solutions for their users. Role overview The Senior Human Resources Generalist partners with Mapbox’s European teams to implement HR initiatives that support organizational objectives. This role works closely with the Location Services department and manages several stages of the employee lifecycle, including onboarding, offboarding, immigration, relocation, compliance, and daily HR support. The goal is to ensure a smooth and positive experience for employees throughout their time at Mapbox. What you will do Act as the main HR contact for employee lifecycle matters across EMEA locations (Finland, Germany, UK, Belarus, Poland), covering pre-onboarding, onboarding, ongoing support, and offboarding. Collaborate with managers to foster a positive team environment and assist with performance management. Address employee questions, concerns, and grievances as a trusted HR resource. Lead onboarding programs, facilitate orientation sessions, and follow up with managers during probation periods. Maintain compliance with labor laws and company policies, updating and communicating HR policies as required. Support daily HR operations by generating reports, updating the HRIS, and managing ticketing systems and inquiries. Key qualifications Minimum of 5 years of HR experience within an IT or technology setting. Strong English communication skills (C1 level or higher), both written and verbal. Capacity to manage large volumes of documentation and requests efficiently. Proven ability to build relationships with managers and individual contributors. Proactive problem-solving skills and a commitment to ongoing growth in HR. Location: Mapbox Helsinki
Join Reaktor's award-winning tech community as a Full Stack Developer in Helsinki!If you thrive in a collaborative environment and possess a passion for tackling complex challenges through innovative software solutions, we want to hear from you. Our low-hierarchy culture fosters creativity and encourages you to contribute to all stages of the software development lifecycle.Your Role as a Full Stack Developer:In this position, you will:Collaborate closely with client tech and business teams to identify and implement the most suitable technologies for their projects.Develop and enhance features across frontend applications, backend servers, and databases, ensuring a seamless integration of components.Provide world-class technical expertise to both clients and team members.Engage in various software development activities, including debugging, design, and architecture creation.What We're Looking For:The ideal candidate will demonstrate:Proficiency in diverse software development practices, including backend, frontend, operations, and consulting.While we don't impose strict experience limits, extensive exposure to these competencies typically requires several years of dedication.Familiarity with at least one server-side programming language; our current projects frequently utilize TypeScript/JavaScript and Node.js, alongside Java/Scala/Kotlin, Clojure, and Python.Strong command of a client-side language and framework—most commonly, TypeScript/JavaScript and React for web applications, and Swift or React-native for mobile development.The skills necessary to develop backend services and construct CI/CD pipelines as project demands arise.Fundamental knowledge of DevOps principles, particularly Continuous Integration, automated deployment, and testing automation.Understanding of databases, such as PostgreSQL, and their integration within software solutions.
About Speechify Speechify builds tools that make information accessible through audio. Users can listen to articles, documents, and books on the go or at their desks. The team focuses on making learning faster and more enjoyable. As a leader in audio information, Speechify continues to grow quickly. Role Overview The Senior Software Engineer, Core Experiences, joins a team responsible for the core services and SDKs that power Speechify’s products across multiple platforms. This position suits engineers who enjoy working where product and infrastructure meet. The work centers on designing reliable APIs and efficient systems that improve how users interact with Speechify. What You Will Do Work with Product Teams to define project scopes, streamline processes for faster customer feedback, and solve integration or UX challenges using Speechify’s cross-platform SDK. Improve existing features by designing efficient abstractions and enhancing algorithms, aiming for faster load times and smarter parsing. Write cloud functions, lightweight backend services, and job tasks, primarily using Kotlin. Location This position is based in Helsinki, Finland.
Aiven is seeking a Staff Software Engineer focused on platform development in Helsinki, Finland. This position centers on designing and building scalable solutions that support Aiven’s cloud services. Role overview This engineer will work closely with cross-functional teams to strengthen the platform’s performance, reliability, and security. The work includes both designing new features and improving existing systems to meet the demands of a growing cloud infrastructure. What you will do Design and implement scalable solutions for Aiven’s platform Collaborate with teams across engineering, product, and operations Focus on maintaining high standards for performance, reliability, and security Requirements Strong background in software engineering Experience working on complex challenges in platform or cloud development Comfort working in a fast-paced setting
airapps is looking for a React Native Engineer to join the team in Helsinki. This position centers on building mobile applications that are scalable and responsive, with a strong emphasis on user experience and thoughtful design. What you will do Develop and maintain mobile apps using React Native Work closely with colleagues to design and implement new features Keep applications responsive and high-quality Apply mobile development best practices throughout the project lifecycle Requirements Experience with React Native Solid understanding of mobile development principles Comfort working in a collaborative team setting Interest in building applications that enhance user experience Location This role is based in Helsinki.
Join Tieto Tech Consulting as a Full-Stack Developer, where you will play a vital role in designing and implementing innovative software solutions. Collaborate with cross-functional teams to deliver high-quality applications that meet client needs.
AlphaSense helps many leading companies make informed decisions by providing advanced market intelligence. The platform uses AI to gather insights from a wide range of sources, such as equity research, company filings, event transcripts, expert calls, news articles, trade journals, and proprietary client research. In 2024, AlphaSense acquired Tegus, strengthening its ability to deliver AI-powered market intelligence and deepening its insights for professionals. Today, more than 6,000 enterprise clients, including most S&P 500 companies, rely on AlphaSense. Founded in 2011 and based in New York City, AlphaSense employs over 2,000 people across offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Role overview The Core Developer Experience (Core DX) team at AlphaSense seeks a Staff Software Engineer in Helsinki, Uusimaa, Finland. This team builds and maintains the internal software development environment for the company’s engineers, aiming to improve productivity by removing obstacles and accelerating feedback during local development. This position focuses on designing and enhancing tools, environments, and workflows that enable a fast, reliable feedback loop for approximately 400 engineers worldwide. What you will do Develop and refine the inner development loop, including daily workflows for writing, building, and testing code. Manage and improve the internal developer platform, self-service tools, and productivity metrics. Collaborate with the Cloud DX team, which handles CI/CD and production infrastructure, to support a seamless software development life cycle. Integrate AI into the software development process, enhancing workflows from code creation to debugging and testing. Ensure new AI-driven enhancements are high quality and can scale safely across the engineering organization. Team focus The Core DX team is responsible for the inner development loop and daily experience of AlphaSense engineers. This includes writing and testing code, managing internal tools, and tracking productivity. While the Core DX team’s work is distinct from the Cloud Platform DX team (which focuses on CI/CD and production infrastructure), close collaboration helps deliver a unified experience for all engineers at AlphaSense.
At Two, we are at the forefront of revolutionizing B2B commerce by reimagining payment processes for businesses. Our goal is to integrate the speed, simplicity, and customer-centric approach of B2C e-commerce into the B2B realm, alleviating barriers in business transactions and fostering growth for both merchants and buyers.Utilizing real-time credit assessments, seamless checkout experiences, and sophisticated risk evaluations, we empower sales processes that are faster, smarter, and more efficient. With an impressive 30% month-over-month growth and operations spanning Europe and the United States, we are rapidly scaling and are poised to establish ourselves as the premier B2B payment solution globally by 2027, aiming to become one of the next Nordic unicorns.Supported by renowned investors such as Sequoia Capital, Shine, LocalGlobe, Antler, and respected fintech angels, we have successfully raised over €40 million in equity thus far. And we're just getting started!About The RoleWe are seeking ambitious and proactive Sales Development Representatives to join our dynamic Commercial team. In this role, you will be instrumental in driving market share across the Nordics and broader Europe while also aiding our expansion into new strategic markets as we continue our growth trajectory.As an SDR at Two, you'll serve as the initial point of contact for prospective customers, helping them recognize the value of Two’s offerings and contributing to our go-to-market strategy. Your responsibilities will include generating and qualifying leads, scheduling discovery calls, and collaborating closely with our Sales Managers and Chief Commercial Officer to develop robust regional pipelines.This is a remarkable opportunity to become part of one of Europe’s most promising fintech scale-ups and directly influence our commercial success.Location:This position can be based in our office hubs in Oslo, Stockholm, or London, or it can be fully remote from Helsinki.Please note that visa sponsorship is not available for this role.What You’ll DoInitiate contact with potential customers via phone, email, LinkedIn, and other channels.Assess inbound and outbound leads and arrange discovery meetings for Sales Managers.Develop a comprehensive understanding of Two’s products, customer segments, and value propositions.Collaborate with the broader commercial team on outreach strategies and enablement content.Conduct market research to effectively identify and qualify target industries, verticals, and buyers.Maintain precise records of all prospect interactions in our CRM system.What We OfferThe chance to shape and scale a high-impact commercial function.Competitive base salary with an uncapped performance-based bonus structure.Stock option plan.Flexible working options – remote or hybrid, tailored to your preference.Access to modern office hubs in Stockholm or Oslo.
Join Reaktor's award-winning technology community as a Senior Full Stack Software Engineer in Helsinki.Do you thrive in a low-hierarchy environment and have a passion for addressing human challenges through innovative software solutions? If so, we want to hear from you!Your Role:As a Senior Full Stack Software Engineer, you will be at the forefront of the software development lifecycle, bringing expertise in both front-end and back-end technologies, as well as infrastructure management.Key Responsibilities:Collaborate with clients' tech and business teams to select optimal technologies tailored to their requirements.Develop and implement new features encompassing changes to frontend applications, backend servers, and databases, including infrastructure modifications.Provide world-class technical guidance to clients and team members.Engage in software development tasks such as debugging, designing, and contributing to architectural decisions.Your Profile:We are seeking a curious and versatile developer who is proficient in both backend and frontend development and appreciates the significance of infrastructure.Required Qualifications:Proven experience across various software development domains (backend, frontend, operations, and consulting).While we do not enforce a strict years-of-experience requirement, the skills we seek typically take time to develop.Experience in at least one popular server-side programming language (TypeScript/JavaScript and Node.js preferred, but Java/Scala/Kotlin, Clojure, and Python are also relevant).Strong proficiency in at least one client-side language and framework, with a preference for TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or TypeScript/JavaScript React-native for mobile projects.Ability to design new backend services and establish CI/CD pipelines as necessary.Foundational knowledge of DevOps practices, including Continuous Integration, automated deployment, and test automation.Familiarity with databases such as PostgreSQL.
About HappeoHappeo is an innovative Series B startup transforming organizational collaboration and communication with our all-in-one social intranet platform. By integrating collaboration tools, knowledge sharing, and internal communications, we empower teams to connect seamlessly and remain aligned.We take pride in fostering a vibrant and collaborative culture that prioritizes high-quality solutions and professional growth. There’s no bureaucracy here; just talented individuals working on meaningful projects.About the RoleAs an AI Engineer, you will collaborate with our development team to enhance Happeo's proprietary technology for intranet information management. Our platform enables organizations to discover information swiftly, pinpoint gaps or outdated content, and streamline the creation and sharing of workflows. We are on the verge of launching our Open Beta phase, presenting exciting challenges in content intelligence and search.Our Tech StackWe utilize React/React Native for our frontends, and Python/Node.js/Java for our backends, all hosted on Google Cloud Platform (GCP) including App Engine, Cloud Run, Kubernetes, Cloud SQL, Firestore, and Vertex AI.Your ResponsibilitiesManage entire features from ideation to production deploymentMake independent technical decisions while collaborating with cross-functional teamsIdentify and advocate for product opportunities that may be overlookedOptimize performance and scalability based on prioritiesStay updated on AI/ML advancements and evaluate their adoptionWhat We SeekExperience in developing production-grade AI agents, MCP servers, and related toolingA profound understanding of AI/ML methodologies and their applications
Join Reaktor’s award-winning technology community as a Full Stack Software Engineer in Helsinki!If you thrive in an environment where you can navigate the entire software development cycle, enjoy tackling complex human-centered challenges, and seek a collaborative, low-hierarchy workplace, you may be the perfect fit for our team.As a Full Stack Software Engineer at Reaktor, you will take on a diverse range of software development responsibilities, covering everything from frontend design to backend production.Your key responsibilities include:Collaborating closely with clients’ technical and business teams to identify and implement the most suitable technologies for their needs.Developing new features that may involve modifications to frontend applications, backend servers, and databases, as well as infrastructure enhancements.Providing exceptional technical expertise to both the client and the team.Engaging in other software development activities, including debugging, design, and architecture creation.The ideal candidate is a curious developer comfortable with both backend and frontend technologies and understands the significance of infrastructure in daily operations.To excel in this role, you’ll need:Experience across various software development modalities, including backend, frontend, ops, and consulting capabilities.No strict requirement for years of experience, but in-depth knowledge typically comes with years of dedication.Proficiency in at least one popular server-side programming language. Many of our current projects utilize TypeScript/JavaScript and Node.js, alongside Java, Scala, Kotlin, Clojure, and Python.Strong familiarity with at least one client-side language and framework, with frequent use of TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or React Native for mobile applications.Relevant skills to develop new backend services and create CI/CD pipelines as needed.A foundational understanding of DevOps practices, including Continuous Integration (CI), automated deployments, and test automation.Knowledge of databases, such as PostgreSQL.
Role Overview ASM International N.V. is seeking a Senior Engineer, Process Engineering to join the Global R&D Process Engineering Program in Helsinki, Finland. This position focuses on designing, improving, and implementing process solutions that support efficiency and quality across advanced technology projects. Key Responsibilities Work closely with cross-functional teams to develop and refine engineering processes. Contribute to the creation and optimization of process solutions for new and existing technologies. Support initiatives that improve efficiency and maintain high standards of quality. Location Based in Helsinki, Finland.
Join Our Award-Winning Tech Community as a Lead Software Engineer in Helsinki! Your Role: As a Lead Software Engineer at Reaktor, you will navigate the entire software development lifecycle, empower your team to excel, and drive impactful results. Your Daily Responsibilities Include:Acting as the primary technical contact for clients, addressing inquiries and ensuring delivery quality.Collaborating with the client's technical and business teams to foster effective communication and guarantee high-quality outcomes.Implementing new features involving modifications to front-end applications, back-end servers, and databases, while understanding necessary infrastructural support.Enhancing team workflows by encouraging optimal processes and balancing work-life dynamics among team members.Cultivating strong client relationships to facilitate ongoing collaboration.Guiding your team in adopting agile methodologies seamlessly. Your Profile: You are a seasoned developer who thrives on technical challenges and excels at providing clarity in uncertain situations.To Succeed in This Role, You Should Have:Extensive experience across various domains (back-end, front-end, and operations). Typically, a minimum of eight years of relevant experience is desired.A strong grasp of agile project management principles.Prior experience in both team leadership and consulting roles.Proven ability to engage with multiple client stakeholders to address complex issues.Familiarity with at least one popular server-side programming language. Currently, many of our projects utilize TypeScript/JavaScript and Node.js; however, Java, Scala, Kotlin, Clojure, and Python are also in our technology stack.Strong proficiency in at least one client-side language and framework, with TypeScript/JavaScript and React commonly used for web apps, and Swift, Java, Scala, Kotlin, or React Native for mobile applications.Relevant skills to create new backend services and refine CI/CD pipelines as project needs dictate.Knowledge of databases, such as PostgreSQL.
About the Role TietoEVRY is looking for a Data Engineer to join the Tieto Tech Consulting team in Helsinki. This position focuses on building and maintaining data pipelines and architectures that help turn data into valuable business insights. What You Will Do Design, develop, and maintain data pipelines Build and support data architectures for analytics Work closely with colleagues from different teams to deliver data-driven solutions Location This role is based in Helsinki.
Tieto Tech Consulting seeks an AI Developer in Helsinki to design and deliver artificial intelligence solutions for diverse client projects. This position involves both building new AI applications and applying existing technologies to meet specific business needs. Key responsibilities Create and implement AI-driven tools and applications for client use Contribute to projects that use AI to solve practical challenges for organizations Work closely with colleagues to design, test, and improve AI models About Tietoevry Tietoevry applies technology expertise to help organizations tackle complex problems and encourage innovation.
Oura Health Ltd. seeks a Senior Software Engineer to support the development and enhancement of its health technology platform. This position is hybrid, with work based in Helsinki, Uusimaa. Role overview The Senior Software Engineer will collaborate with colleagues from various disciplines to design and implement software systems. The role involves maintain…
Join Our Award-Winning Tech Community as a Lead Developer in Helsinki!About the RoleAs a Lead Developer at Reaktor, you will be instrumental in guiding your team through the full software development lifecycle. Your leadership will ensure successful project outcomes while fostering a collaborative and innovative environment.Key Responsibilities:Serve as the primary technical liaison for clients, addressing queries and ensuring high-quality deliverables.Collaborate effectively with client tech and business teams, facilitating communication among stakeholders to guarantee excellence in delivery.Develop and implement new features across front-end applications, back-end servers, and databases, ensuring the necessary infrastructure is in place to support your team.Enhance team performance by empowering members to explore optimal workflows and achieve a healthy work-life balance.Cultivate strong relationships with clients to ensure ongoing collaboration.Support your team in adopting and adhering to agile methodologies.Who You AreYou are an adept developer who thrives on tackling technical challenges and excels at providing clarity in uncertain situations.Qualifications:A minimum of eight years of diverse experience across back-end, front-end, and operations.Strong grasp of agile project management principles.Demonstrated experience in team leadership and consulting roles.Proven capability in collaborating with multiple client stakeholders to resolve complex challenges.Familiarity with at least one widely-used server-side programming language, with a preference for TypeScript/JavaScript and Node.js, though Java/Scala/Kotlin, Clojure, and Python are also considered.Strong knowledge of at least one client-side language and framework, preferably TypeScript/JavaScript with React, and mobile frameworks such as Swift, Java/Scala/Kotlin, or React-native.Competency in creating new back-end services and managing CI/CD pipelines as required by projects.Familiarity with database management, particularly PostgreSQL.
Role Overview Unity Technologies is looking for a Software Engineer to join the Unity Services Foundation team in Helsinki, Finland. This role focuses on improving Web API development and optimizing core API Gateways that process over a billion calls every day. The Gateway platform supports essential features such as authentication, authorization, and rate limiting, making it easier for service teams to publish and operate APIs at scale while maintaining high standards for quality and consistency across all Unity services. What You Will Do Develop and enhance features that address API management challenges Support the platform strategy that shapes how Unity services are delivered and maintained Work on backend and infrastructure projects critical to Unity’s products Collaborate with senior backend developers and the product team to deliver reliable and secure solutions What Matters Here Code maintainability and long-term reliability Performance and resiliency of backend systems Security across all API interactions Delivering a strong developer experience for internal teams This position offers the chance to influence the way Unity’s customers interact with its products by building the foundation for consistent, scalable, and secure APIs.
About AlphaSense: AlphaSense is trusted by the world's most advanced companies to eliminate uncertainty in decision-making. Our AI-driven market intelligence platform provides crucial insights sourced from reliable content. Our extensive database encompasses public and private materials, including equity research, company filings, event transcripts, expert calls, news articles, trade journals, and clients' proprietary research.The recent acquisition of Tegus by AlphaSense in 2024 propels our unified mission to empower professionals with smarter decision-making tools through enhanced AI market intelligence. This partnership will drive growth, innovation, and content expansion, equipping users to extract deeper insights from a myriad of content sets. With over 6,000 enterprise clients, including a significant portion of the S&P 500, AlphaSense is a leader in the industry. Founded in 2011, our headquarters is in New York City, with a diverse team of more than 2,000 employees spread across the globe, including offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Join us on this exciting journey!About the Role:We are seeking a Principal Software Engineer to spearhead the development of API-first product platforms at AlphaSense. You will play a pivotal role in creating platforms that support various product interfaces, integrations, and intelligent workflows.In this position, your focus will be on crafting platforms as products: building well-designed APIs, establishing clear contracts, ensuring robust reliability, and developing a roadmap that reflects genuine product requirements. These platforms will be utilized by internal product teams and external integrations, including AI agents.This role uniquely blends hands-on engineering with cross-functional technical leadership. You will remain engaged with the codebase while shaping the design, evolution, and adoption of product platforms throughout the organization. Collaboration with multiple teams and domains will be key as you align long-term technical strategies while owning end-to-end systems. This position is not about people management or merely providing architectural advice; we are looking for a Principal who thrives on building, prototyping, iterating, and resolving complex challenges in production environments.What You’ll Do:Serve as the technical owner and multiplier for API-first architecture across the organization.Design, construct, and enhance high-scale APIs utilized by internal teams, external customers, and AI-driven agents.
About the Role Speechify is hiring an iOS Core Product Software Engineer in Helsinki, Finland. This position focuses on building and improving the core iOS product for a company known for its work in voice technology. What You Will Do Develop and maintain features for Speechify’s iOS application Work closely with engineers and designers to improve user experience and accessibility Help deliver reliable, high-quality software that meets the needs of Speechify users Location This role is based in Helsinki, Finland.
Mapbox develops real-time location technology that powers navigation and interactive experiences for businesses worldwide. Over 4 million developers rely on Mapbox’s secure, privacy-focused platform to build custom solutions for their users. Role overview The Senior Human Resources Generalist partners with Mapbox’s European teams to implement HR initiatives that support organizational objectives. This role works closely with the Location Services department and manages several stages of the employee lifecycle, including onboarding, offboarding, immigration, relocation, compliance, and daily HR support. The goal is to ensure a smooth and positive experience for employees throughout their time at Mapbox. What you will do Act as the main HR contact for employee lifecycle matters across EMEA locations (Finland, Germany, UK, Belarus, Poland), covering pre-onboarding, onboarding, ongoing support, and offboarding. Collaborate with managers to foster a positive team environment and assist with performance management. Address employee questions, concerns, and grievances as a trusted HR resource. Lead onboarding programs, facilitate orientation sessions, and follow up with managers during probation periods. Maintain compliance with labor laws and company policies, updating and communicating HR policies as required. Support daily HR operations by generating reports, updating the HRIS, and managing ticketing systems and inquiries. Key qualifications Minimum of 5 years of HR experience within an IT or technology setting. Strong English communication skills (C1 level or higher), both written and verbal. Capacity to manage large volumes of documentation and requests efficiently. Proven ability to build relationships with managers and individual contributors. Proactive problem-solving skills and a commitment to ongoing growth in HR. Location: Mapbox Helsinki
Join Reaktor's award-winning tech community as a Full Stack Developer in Helsinki!If you thrive in a collaborative environment and possess a passion for tackling complex challenges through innovative software solutions, we want to hear from you. Our low-hierarchy culture fosters creativity and encourages you to contribute to all stages of the software development lifecycle.Your Role as a Full Stack Developer:In this position, you will:Collaborate closely with client tech and business teams to identify and implement the most suitable technologies for their projects.Develop and enhance features across frontend applications, backend servers, and databases, ensuring a seamless integration of components.Provide world-class technical expertise to both clients and team members.Engage in various software development activities, including debugging, design, and architecture creation.What We're Looking For:The ideal candidate will demonstrate:Proficiency in diverse software development practices, including backend, frontend, operations, and consulting.While we don't impose strict experience limits, extensive exposure to these competencies typically requires several years of dedication.Familiarity with at least one server-side programming language; our current projects frequently utilize TypeScript/JavaScript and Node.js, alongside Java/Scala/Kotlin, Clojure, and Python.Strong command of a client-side language and framework—most commonly, TypeScript/JavaScript and React for web applications, and Swift or React-native for mobile development.The skills necessary to develop backend services and construct CI/CD pipelines as project demands arise.Fundamental knowledge of DevOps principles, particularly Continuous Integration, automated deployment, and testing automation.Understanding of databases, such as PostgreSQL, and their integration within software solutions.
About Speechify Speechify builds tools that make information accessible through audio. Users can listen to articles, documents, and books on the go or at their desks. The team focuses on making learning faster and more enjoyable. As a leader in audio information, Speechify continues to grow quickly. Role Overview The Senior Software Engineer, Core Experiences, joins a team responsible for the core services and SDKs that power Speechify’s products across multiple platforms. This position suits engineers who enjoy working where product and infrastructure meet. The work centers on designing reliable APIs and efficient systems that improve how users interact with Speechify. What You Will Do Work with Product Teams to define project scopes, streamline processes for faster customer feedback, and solve integration or UX challenges using Speechify’s cross-platform SDK. Improve existing features by designing efficient abstractions and enhancing algorithms, aiming for faster load times and smarter parsing. Write cloud functions, lightweight backend services, and job tasks, primarily using Kotlin. Location This position is based in Helsinki, Finland.
Aiven is seeking a Staff Software Engineer focused on platform development in Helsinki, Finland. This position centers on designing and building scalable solutions that support Aiven’s cloud services. Role overview This engineer will work closely with cross-functional teams to strengthen the platform’s performance, reliability, and security. The work includes both designing new features and improving existing systems to meet the demands of a growing cloud infrastructure. What you will do Design and implement scalable solutions for Aiven’s platform Collaborate with teams across engineering, product, and operations Focus on maintaining high standards for performance, reliability, and security Requirements Strong background in software engineering Experience working on complex challenges in platform or cloud development Comfort working in a fast-paced setting
airapps is looking for a React Native Engineer to join the team in Helsinki. This position centers on building mobile applications that are scalable and responsive, with a strong emphasis on user experience and thoughtful design. What you will do Develop and maintain mobile apps using React Native Work closely with colleagues to design and implement new features Keep applications responsive and high-quality Apply mobile development best practices throughout the project lifecycle Requirements Experience with React Native Solid understanding of mobile development principles Comfort working in a collaborative team setting Interest in building applications that enhance user experience Location This role is based in Helsinki.
Join Tieto Tech Consulting as a Full-Stack Developer, where you will play a vital role in designing and implementing innovative software solutions. Collaborate with cross-functional teams to deliver high-quality applications that meet client needs.
AlphaSense helps many leading companies make informed decisions by providing advanced market intelligence. The platform uses AI to gather insights from a wide range of sources, such as equity research, company filings, event transcripts, expert calls, news articles, trade journals, and proprietary client research. In 2024, AlphaSense acquired Tegus, strengthening its ability to deliver AI-powered market intelligence and deepening its insights for professionals. Today, more than 6,000 enterprise clients, including most S&P 500 companies, rely on AlphaSense. Founded in 2011 and based in New York City, AlphaSense employs over 2,000 people across offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Role overview The Core Developer Experience (Core DX) team at AlphaSense seeks a Staff Software Engineer in Helsinki, Uusimaa, Finland. This team builds and maintains the internal software development environment for the company’s engineers, aiming to improve productivity by removing obstacles and accelerating feedback during local development. This position focuses on designing and enhancing tools, environments, and workflows that enable a fast, reliable feedback loop for approximately 400 engineers worldwide. What you will do Develop and refine the inner development loop, including daily workflows for writing, building, and testing code. Manage and improve the internal developer platform, self-service tools, and productivity metrics. Collaborate with the Cloud DX team, which handles CI/CD and production infrastructure, to support a seamless software development life cycle. Integrate AI into the software development process, enhancing workflows from code creation to debugging and testing. Ensure new AI-driven enhancements are high quality and can scale safely across the engineering organization. Team focus The Core DX team is responsible for the inner development loop and daily experience of AlphaSense engineers. This includes writing and testing code, managing internal tools, and tracking productivity. While the Core DX team’s work is distinct from the Cloud Platform DX team (which focuses on CI/CD and production infrastructure), close collaboration helps deliver a unified experience for all engineers at AlphaSense.
At Two, we are at the forefront of revolutionizing B2B commerce by reimagining payment processes for businesses. Our goal is to integrate the speed, simplicity, and customer-centric approach of B2C e-commerce into the B2B realm, alleviating barriers in business transactions and fostering growth for both merchants and buyers.Utilizing real-time credit assessments, seamless checkout experiences, and sophisticated risk evaluations, we empower sales processes that are faster, smarter, and more efficient. With an impressive 30% month-over-month growth and operations spanning Europe and the United States, we are rapidly scaling and are poised to establish ourselves as the premier B2B payment solution globally by 2027, aiming to become one of the next Nordic unicorns.Supported by renowned investors such as Sequoia Capital, Shine, LocalGlobe, Antler, and respected fintech angels, we have successfully raised over €40 million in equity thus far. And we're just getting started!About The RoleWe are seeking ambitious and proactive Sales Development Representatives to join our dynamic Commercial team. In this role, you will be instrumental in driving market share across the Nordics and broader Europe while also aiding our expansion into new strategic markets as we continue our growth trajectory.As an SDR at Two, you'll serve as the initial point of contact for prospective customers, helping them recognize the value of Two’s offerings and contributing to our go-to-market strategy. Your responsibilities will include generating and qualifying leads, scheduling discovery calls, and collaborating closely with our Sales Managers and Chief Commercial Officer to develop robust regional pipelines.This is a remarkable opportunity to become part of one of Europe’s most promising fintech scale-ups and directly influence our commercial success.Location:This position can be based in our office hubs in Oslo, Stockholm, or London, or it can be fully remote from Helsinki.Please note that visa sponsorship is not available for this role.What You’ll DoInitiate contact with potential customers via phone, email, LinkedIn, and other channels.Assess inbound and outbound leads and arrange discovery meetings for Sales Managers.Develop a comprehensive understanding of Two’s products, customer segments, and value propositions.Collaborate with the broader commercial team on outreach strategies and enablement content.Conduct market research to effectively identify and qualify target industries, verticals, and buyers.Maintain precise records of all prospect interactions in our CRM system.What We OfferThe chance to shape and scale a high-impact commercial function.Competitive base salary with an uncapped performance-based bonus structure.Stock option plan.Flexible working options – remote or hybrid, tailored to your preference.Access to modern office hubs in Stockholm or Oslo.
Join Reaktor's award-winning technology community as a Senior Full Stack Software Engineer in Helsinki.Do you thrive in a low-hierarchy environment and have a passion for addressing human challenges through innovative software solutions? If so, we want to hear from you!Your Role:As a Senior Full Stack Software Engineer, you will be at the forefront of the software development lifecycle, bringing expertise in both front-end and back-end technologies, as well as infrastructure management.Key Responsibilities:Collaborate with clients' tech and business teams to select optimal technologies tailored to their requirements.Develop and implement new features encompassing changes to frontend applications, backend servers, and databases, including infrastructure modifications.Provide world-class technical guidance to clients and team members.Engage in software development tasks such as debugging, designing, and contributing to architectural decisions.Your Profile:We are seeking a curious and versatile developer who is proficient in both backend and frontend development and appreciates the significance of infrastructure.Required Qualifications:Proven experience across various software development domains (backend, frontend, operations, and consulting).While we do not enforce a strict years-of-experience requirement, the skills we seek typically take time to develop.Experience in at least one popular server-side programming language (TypeScript/JavaScript and Node.js preferred, but Java/Scala/Kotlin, Clojure, and Python are also relevant).Strong proficiency in at least one client-side language and framework, with a preference for TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or TypeScript/JavaScript React-native for mobile projects.Ability to design new backend services and establish CI/CD pipelines as necessary.Foundational knowledge of DevOps practices, including Continuous Integration, automated deployment, and test automation.Familiarity with databases such as PostgreSQL.
About HappeoHappeo is an innovative Series B startup transforming organizational collaboration and communication with our all-in-one social intranet platform. By integrating collaboration tools, knowledge sharing, and internal communications, we empower teams to connect seamlessly and remain aligned.We take pride in fostering a vibrant and collaborative culture that prioritizes high-quality solutions and professional growth. There’s no bureaucracy here; just talented individuals working on meaningful projects.About the RoleAs an AI Engineer, you will collaborate with our development team to enhance Happeo's proprietary technology for intranet information management. Our platform enables organizations to discover information swiftly, pinpoint gaps or outdated content, and streamline the creation and sharing of workflows. We are on the verge of launching our Open Beta phase, presenting exciting challenges in content intelligence and search.Our Tech StackWe utilize React/React Native for our frontends, and Python/Node.js/Java for our backends, all hosted on Google Cloud Platform (GCP) including App Engine, Cloud Run, Kubernetes, Cloud SQL, Firestore, and Vertex AI.Your ResponsibilitiesManage entire features from ideation to production deploymentMake independent technical decisions while collaborating with cross-functional teamsIdentify and advocate for product opportunities that may be overlookedOptimize performance and scalability based on prioritiesStay updated on AI/ML advancements and evaluate their adoptionWhat We SeekExperience in developing production-grade AI agents, MCP servers, and related toolingA profound understanding of AI/ML methodologies and their applications
Join Reaktor’s award-winning technology community as a Full Stack Software Engineer in Helsinki!If you thrive in an environment where you can navigate the entire software development cycle, enjoy tackling complex human-centered challenges, and seek a collaborative, low-hierarchy workplace, you may be the perfect fit for our team.As a Full Stack Software Engineer at Reaktor, you will take on a diverse range of software development responsibilities, covering everything from frontend design to backend production.Your key responsibilities include:Collaborating closely with clients’ technical and business teams to identify and implement the most suitable technologies for their needs.Developing new features that may involve modifications to frontend applications, backend servers, and databases, as well as infrastructure enhancements.Providing exceptional technical expertise to both the client and the team.Engaging in other software development activities, including debugging, design, and architecture creation.The ideal candidate is a curious developer comfortable with both backend and frontend technologies and understands the significance of infrastructure in daily operations.To excel in this role, you’ll need:Experience across various software development modalities, including backend, frontend, ops, and consulting capabilities.No strict requirement for years of experience, but in-depth knowledge typically comes with years of dedication.Proficiency in at least one popular server-side programming language. Many of our current projects utilize TypeScript/JavaScript and Node.js, alongside Java, Scala, Kotlin, Clojure, and Python.Strong familiarity with at least one client-side language and framework, with frequent use of TypeScript/JavaScript and React for web applications, and Swift, Java/Scala/Kotlin, or React Native for mobile applications.Relevant skills to develop new backend services and create CI/CD pipelines as needed.A foundational understanding of DevOps practices, including Continuous Integration (CI), automated deployments, and test automation.Knowledge of databases, such as PostgreSQL.
Role Overview ASM International N.V. is seeking a Senior Engineer, Process Engineering to join the Global R&D Process Engineering Program in Helsinki, Finland. This position focuses on designing, improving, and implementing process solutions that support efficiency and quality across advanced technology projects. Key Responsibilities Work closely with cross-functional teams to develop and refine engineering processes. Contribute to the creation and optimization of process solutions for new and existing technologies. Support initiatives that improve efficiency and maintain high standards of quality. Location Based in Helsinki, Finland.
Join Our Award-Winning Tech Community as a Lead Software Engineer in Helsinki! Your Role: As a Lead Software Engineer at Reaktor, you will navigate the entire software development lifecycle, empower your team to excel, and drive impactful results. Your Daily Responsibilities Include:Acting as the primary technical contact for clients, addressing inquiries and ensuring delivery quality.Collaborating with the client's technical and business teams to foster effective communication and guarantee high-quality outcomes.Implementing new features involving modifications to front-end applications, back-end servers, and databases, while understanding necessary infrastructural support.Enhancing team workflows by encouraging optimal processes and balancing work-life dynamics among team members.Cultivating strong client relationships to facilitate ongoing collaboration.Guiding your team in adopting agile methodologies seamlessly. Your Profile: You are a seasoned developer who thrives on technical challenges and excels at providing clarity in uncertain situations.To Succeed in This Role, You Should Have:Extensive experience across various domains (back-end, front-end, and operations). Typically, a minimum of eight years of relevant experience is desired.A strong grasp of agile project management principles.Prior experience in both team leadership and consulting roles.Proven ability to engage with multiple client stakeholders to address complex issues.Familiarity with at least one popular server-side programming language. Currently, many of our projects utilize TypeScript/JavaScript and Node.js; however, Java, Scala, Kotlin, Clojure, and Python are also in our technology stack.Strong proficiency in at least one client-side language and framework, with TypeScript/JavaScript and React commonly used for web apps, and Swift, Java, Scala, Kotlin, or React Native for mobile applications.Relevant skills to create new backend services and refine CI/CD pipelines as project needs dictate.Knowledge of databases, such as PostgreSQL.
About the Role TietoEVRY is looking for a Data Engineer to join the Tieto Tech Consulting team in Helsinki. This position focuses on building and maintaining data pipelines and architectures that help turn data into valuable business insights. What You Will Do Design, develop, and maintain data pipelines Build and support data architectures for analytics Work closely with colleagues from different teams to deliver data-driven solutions Location This role is based in Helsinki.
Tieto Tech Consulting seeks an AI Developer in Helsinki to design and deliver artificial intelligence solutions for diverse client projects. This position involves both building new AI applications and applying existing technologies to meet specific business needs. Key responsibilities Create and implement AI-driven tools and applications for client use Contribute to projects that use AI to solve practical challenges for organizations Work closely with colleagues to design, test, and improve AI models About Tietoevry Tietoevry applies technology expertise to help organizations tackle complex problems and encourage innovation.
