Software Development Engineer II, Nav SDK, iOS

Join Mapbox, the premier platform for real-time location services, empowering a new wave of location-aware businesses. Our platform is unparalleled, offering organizations a comprehensive suite of tools to seamlessly navigate people, packages, and vehicles across the globe. Over 4 million developers have opted for Mapbox, drawn by our commitment to flexibili…

Mapbox stands at the forefront of real-time location services, empowering a new generation of businesses with location-aware solutions. As the sole provider of a comprehensive set of tools for navigation across various domains—people, packages, and vehicles—Mapbox has garnered the trust of over 4 million registered developers who appreciate its flexibility, robust security, and adherence to privacy standards. Organizations leverage Mapbox's applications, data, SDKs, and APIs to deliver tailored and engaging experiences for their users.Our MissionThe Navigation SDK team is dedicated to creating frameworks and applications that facilitate navigation solutions on a global scale. Our clientele spans across automotive, logistics, and various consumer applications on platforms such as Android, iOS, and Linux, ranging from startups to established enterprises. Our developers consistently produce applications that achieve top rankings in the App Store and Play Store, and we collaborate closely with them to innovate future solutions, whether they involve Augmented Reality, AI-powered experiences, or advancements in autonomous driving.As AI continues to shape modern engineering practices, we seek engineers who can seamlessly incorporate AI into their design, development, and decision-making processes. Our interview process will include discussions on how you integrate AI into your engineering workflow.Your RoleIn this pivotal position, you will significantly influence our architectural direction, spearhead technical initiatives, and design scalable features. Your primary focus will be on crafting innovative solutions that integrate multiple Mapbox SDKs, including Navigation, Maps, and Search, to enable swift and efficient deployment for customer applications.Key responsibilities include:Defining and overseeing the implementation of extensive, cross-functional projects and initiatives.Ensuring quality by driving enhancements in our development processes, code standards, and best practices across teams.Participating in technical discussions and decisions that shape long-term strategy and scalability.Acting as a technical mentor and resource for the team, promoting professional growth and knowledge-sharing.Additionally, you will engage in hands-on development to uphold high-quality standards across our SDKs:Designing intuitive and user-friendly APIs for developers utilizing our SDKs.Delivering high-quality features through collaboration with peers and cross-functional teams.

Join the Mapbox team as a Software Development Engineer II specializing in Android Navigation SDK. In this dynamic role, you will contribute to the development of innovative navigation solutions that enhance the user experience on the Android platform. Your expertise in software development will be pivotal in driving forward our product offerings and ensuring the highest quality standards.

Role overview As a Mobile Software Architect at airapps in Helsinki, this role sets the technical direction for mobile products. The architect establishes a solid architectural base for both new and ongoing applications, directly shaping project outcomes and the company’s technology landscape. What you will do Create architecture for mobile apps that provide dependable and engaging user experiences Advise development teams on technical decisions and best practices Apply expertise to raise the quality and scalability of airapps’ platforms Take an active role in technical planning and project success Location This position is located in Helsinki.

Join Mapbox, the premier platform for real-time location services that empowers a new wave of businesses focused on location awareness. We provide organizations with a comprehensive suite of tools designed to facilitate the navigation of people, packages, and vehicles globally. With over 4 million developers leveraging our platform, Mapbox is renowned for its flexibility, robust security measures, and adherence to privacy regulations. Our applications, data, SDKs, and APIs allow businesses to craft unique and engaging experiences that captivate their customers.The Role of Maps RenderingAt Mapbox, the Maps Rendering team is at the forefront of transforming interactive mapping and real-time visualization on the web. We develop and enhance Mapbox GL JS, the leading rendering engine that delivers dynamic, high-performance maps to millions of users daily. Our endeavors intersect graphics programming, large-scale data visualization, and pioneering browser technology.Your ContributionsAs a Software Development Engineer III, you will:Spearhead the development of mapbox-gl-js, recognized as the leading map rendering solution in the industry.Collaborate with engineers, product managers, and design teams to define a visionary roadmap for the future of map rendering.Utilize modern web technologies such as WebGL, WebGPU, Web Workers, TypeScript, and WebAssembly.Tackle complex challenges in graphics, algorithms, and system architecture.Enhance performance, reliability, and maintainability across our rendering technology stack.Collaborate with Native and Mobile rendering teams to ensure seamless cross-platform experiences.Key Traits for SuccessA strong passion for unraveling complex technical challenges in the realms of graphics, mapping, and data visualization.Proficiency in TypeScript, algorithms, and performance optimization techniques.Exceptional communication and teamwork skills within distributed, cross-functional teams.A growth-oriented mindset, showcasing empathy, receptiveness to feedback, and a desire to foster success in others.Preferred QualificationsExperience in graphics programming, including OpenGL and WebGL.Familiarity with large-scale data visualization and performance tuning.

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.

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.

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

Tietoevry is seeking Integration Developers and Architects for the Tieto Tech Consulting team in Helsinki. The main focus is on creating and delivering integration solutions that help streamline and enhance business operations. Collaboration with colleagues from various backgrounds is a key part of the work, ensuring that different systems communicate effectively across platforms. Key responsibilities Design integration solutions that address specific business requirements Implement integrations to boost process efficiency Collaborate with cross-functional teams to ensure smooth connections between platforms Location This role is located in Helsinki.

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.

What does it mean to be a Consultant at Netlight?At Netlight, our consultants engage in vital projects that drive digital transformation. Our mission is to unlock the full potential of our clients and ourselves. You will play a crucial role in shaping the software products and technical solutions of the future, collaborating closely with both colleagues and clients. We believe in customizing roles to fit individual strengths, interests, and market demands. Here, you will have the freedom to chart your career path, select your projects, and define your role. You will benefit from mentorship, coaching, and networking opportunities to facilitate your personal and professional development. The scope for growth is limitless!Our focus extends beyond just digital products; we aim to create a positive impact on teams and businesses. Our projects cover a broad technical spectrum, including Fullstack Development, Backend, Data Science & Engineering, Cloud Solutions, Architecture, Web Development, AI solutions, DevOps, and more.

Join Mapbox, a leading real-time location platform revolutionizing navigation for modern, location-centric businesses. With over 4 million registered developers, we provide a robust suite of tools that enhance the navigation of people, packages, and vehicles globally. Our commitment to flexibility, security, and privacy compliance has made us the preferred choice for organizations seeking to create tailored and engaging experiences.About Our TeamAs part of the Automotive Integration team, you will engage with new automotive clients, seamlessly integrating their embedded systems with our innovative product offerings. You will implement custom solutions and provide ongoing technical support post-launch, while ensuring optimal performance through key performance indicators (KPIs) that we collect from customer hardware. Our platform underpins exceptional in-vehicle navigation experiences for industry leaders like BMW, GM, and Toyota, and we are rapidly expanding our portfolio.We seek dynamic, fast-learning team players who thrive on direct interaction with automotive customers and are dedicated to refining solutions that maximize the usage of our products in their embedded environments, aiming for the best navigation solutions on the market.As AI technology becomes integral to engineering workflows, we value engineers who can thoughtfully incorporate AI into their design, development, and decision-making processes. Expect discussions around your use of AI in engineering during the interview process.Your RoleAs a Senior Software Engineer (Android), you will be pivotal in developing software for next-generation automotive navigation systems.Your responsibilities will encompass:Analyzing the minimum requirements for automotive solutions, aligning them with reference platforms, and monitoring KPIs by gathering metrics from automotive clients' development setups or vehicles.Designing and implementing software solutions that enhance user engagement and experience within in-vehicle systems.Collaborating with cross-functional teams to ensure seamless integration of software components.

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.

airapps is looking for a Frontend Web Developer based in Helsinki. This position centers on building responsive and engaging user interfaces for web applications. Role overview The Frontend Web Developer will work closely with UX/UI designers and backend developers to deliver visually appealing and effective web solutions. Turning design concepts into interactive features, the role supports both user experience and business goals. Key responsibilities Create dynamic, responsive user interfaces for web platforms Work with designers to implement seamless user experiences Collaborate with backend developers to integrate APIs and data What airapps values Creativity in solving design and usability challenges Technical skill in modern frontend development Enthusiasm for web development

Join Aiven as a Senior Software Engineer and play a crucial role in designing and developing scalable software solutions. You will collaborate with cross-functional teams to enhance our cloud-based data infrastructure and contribute to innovative projects that impact businesses worldwide.

Role Overview Zynga Careers is looking for an Analytics Developer in Helsinki, Finland. This role focuses on analyzing large and complex data sets to support decision-making across the organization. The position works closely with teams from different disciplines to create analytics solutions that strengthen Zynga’s products and improve the experience for players. What You Will Do Analyze data to identify trends, patterns, and actionable insights Work with cross-functional teams to design and implement analytics tools and dashboards Support product and business strategy with data-driven recommendations Help optimize user experience through data analysis

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.

Join Reaktor's Renowned Tech Community as a Mobile Developer!If you are passionate about mobile development and excel at tackling intricate challenges within multidisciplinary teams, we encourage you to consider joining us in Finland (Helsinki, Tampere, Turku). At Reaktor, we foster a low-hierarchy environment that promotes creativity and collaboration.Your responsibilities will include:Creating native mobile applications for both iOS and Android.Engaging directly with clients and stakeholders to clarify project requirements in a collaborative team setting.Making significant contributions to architectural decisions and guiding the long-term technical strategy.Participating in discovery, conceptualization, and iterative delivery processes, beyond mere implementation.Occasionally extending your contributions beyond mobile development to adopt a full-stack approach when beneficial to the project.To excel in this role, you should possess:Extensive experience in at least one mobile ecosystem (iOS/Android), typically requiring around 6 years of professional development experience.Solid practical knowledge of technologies such as: Swift, UIKit, Reactive Programming, Java, Kotlin, depending on your ecosystem.Experience with SwiftUI is a valuable addition.A strong sense of ownership in testing: You will take responsibility for the entire development cycle, ensuring features are defect-free and delivered to users.Prior experience in monitoring and troubleshooting production applications.A keen interest in developing refined animations in collaboration with a Motion Designer.We also value the following qualities:A consultative mindset with experience in engaging multiple stakeholders to unravel complex, ambiguous challenges.Familiarity with full-stack development.References to well-known, high-traffic consumer applications that are currently available for download.Fluency in verbal and written English to collaborate effectively in our international setting. Proficiency in Finnish is considered an advantage.

Join our dynamic global team of over 400 professionals dedicated to advancing open-source technology and multi-cloud solutions. At Aiven, we empower developers, builders, and creators to bring their visions to life swiftly and seamlessly through our innovative cloud data platform that offers easy access to open-source databases, search capabilities, streaming, and application infrastructure. The Role: We are seeking a talented Senior Software Engineer to enhance our cloud operations platform by transforming top open-source technologies into seamless cloud services. In this role, you will contribute to the development and optimization of PostgreSQL services, focusing on scalability and reliability. Our ethos revolves around automation to eliminate repetitive tasks across our processes. Our backend systems predominantly utilize Python, with elements of Java, Go, and C. What You'll Do: Develop high-quality, maintainable code, delivering robust features. Engage in technical discussions and conduct pull request reviews. Participate in technical planning and manage the project backlog. Assist in troubleshooting and resolving client issues. Mentor junior engineers and foster their professional development. Automate processes to enhance operational efficiency. Enhance the scalability and reliability of PostgreSQL services. What We're Looking For: We encourage you to apply even if your background does not perfectly match our requirements; we are committed to investing in the professional growth of our team members. Must Have: Proficiency in Python programming. Over 5 years of experience with one or more of the following databases: PostgreSQL, MySQL, MariaDB, SQL Server, OracleDB. Knowledge of backup solutions and strategies. Strong understanding of Linux operating systems. Experience with automated testing frameworks. Familiarity with distributed systems. Proven track record in performance optimization, bug fixing, and addressing security vulnerabilities. Fluent in English, both written and verbal. Nice to Have: Understanding of software and network security. Experience with infrastructure as code practices. Familiarity with cloud DBAAS production environments. Experience in production software environments. Excited to Join Us? If you believe Aiven is the right fit for you, we invite you to apply and become part of our innovative team!