Backend Software Engineer

Join Us at LegoraAt Legora, we are revolutionizing the legal industry by collaborating closely with legal professionals to create innovative solutions. Our AI-driven workspace not only enhances the speed of legal tasks but also empowers users to ask insightful questions and unlock valuable insights. Each day, we strive to push the limits of legal technology, transforming intricate processes into streamlined, efficient workflows. Our trusted partnerships with top global firms like Cleary Gottlieb, Goodwin, Bird & Bird, and Linklaters across 40 countries reflect our commitment to excellence.Joining Legora means becoming part of a team that believes in excellence and collaboration. If you are passionate about building innovative solutions from the ground up in a fast-paced environment, we invite you to be a part of this exciting journey.The OpportunityAs a Senior Backend Engineer, you will play a crucial role in designing, developing, and delivering outstanding products that assist legal professionals worldwide in their daily operations. You will have the autonomy to work across the entire technology stack and take full ownership of your contributions.This position is based in our Stockholm headquarters and requires in-office attendance five days a week, as we believe that collaboration in person yields the best results.Your ResponsibilitiesDesign and implement new features for our web platform.Take charge of our codebase, ensuring high-quality code, security, and rapid development cycles.Utilize a range of technologies including Node.js, Postgres, Elasticsearch, AWS, Azure, and Kubernetes.Conduct code reviews and mentor junior engineers to foster team growth and improvement.Promote continuous improvement initiatives and challenge the status quo within the team.Are you ready to shape the future of legal technology with us?

Role Overview evolution is hiring a Senior Backend Engineer in Stockholm. This role focuses on designing and implementing backend systems that support the company's products. Collaboration with teams across disciplines is part of the daily work, with an emphasis on building applications that perform reliably at scale.

Join Our Team at SanaSana is an innovative AI laboratory dedicated to creating superintelligent solutions for enhancing workplace productivity. We believe that organizations can achieve their goals more efficiently when teams access knowledge seamlessly, automate mundane tasks, and leverage the power of agentic AI for continuous learning. As a proud member of Workday, we are on a mission to develop AI that complements human capabilities rather than replacing them.Our vision is brought to life through our two flagship products. Sana Agents streamline access to your organization’s applications, knowledge, and data, allowing AI agents to perform meaningful work and enabling teams to process and act on information at an unparalleled scale. Sana Learn serves as an AI-driven learning platform, blending the ease of a modern educational tool with intelligent features like AI tutoring, automated content creation, and interactive applications, ensuring knowledge is not only accessible but also actionable.Our team is composed of highly skilled engineers and designers from top-tier companies such as Google, Spotify, Apple, and Databricks, all driven by a shared commitment to technical excellence and rapid iteration. Our tools currently empower over a million users to enhance their learning and work processes across hundreds of leading enterprises, and we are just getting started.About the RoleYou will play a pivotal role in developing and optimizing the core backend systems that support Sana’s Learn platform and search infrastructure. Your mission will be to redesign and scale these systems to efficiently handle enterprise-level workloads, eliminate bottlenecks, and evolve our architecture to meet the demands of the AI era.ResponsibilitiesTransform existing components to accommodate enterprise-scale workloads.Identify and address bottlenecks in storage, query performance, APIs, and data models.Lead the transition from outdated systems to sustainable, modern solutions.Enhance the reliability and efficiency of APIs.

Overview: We are on the lookout for talented Backend Product Engineers to join our team and shape the future of artificial intelligence. You will engage with our entire technology stack to develop features that will empower the next generation of creators and innovators.Why Join Lovable?At Lovable, we empower individuals to create software with simple, plain English. From solo entrepreneurs to Fortune 100 companies, millions have utilized Lovable to metamorphose raw ideas into tangible products swiftly. We are pioneering a revolutionary shift in software development, offering you a unique chance to redefine the digital landscape. Over 2 million users across 200+ countries leverage Lovable to launch businesses, tackle complex challenges, and realize their aspirations. And this is just the beginning.Our small, exceptionally skilled team is building a transformative company headquartered in Stockholm. We prioritize ownership, speed, and collaborative, low-ego teamwork. We are searching for individuals who are passionate, willing to challenge norms, and eager to create something impactful.What We Seek5+ years of experience in designing, building, and scaling backend systems for production-level productsProficient in Go, Rust, or other similar backend programming languages, with strong API design capabilitiesThorough understanding of distributed systems, scalability, reliability, and performance trade-offsDemonstrated experience in integrating with frontend and machine learning systems to deliver product featuresPossess strong product instincts, with the ability to balance rapid delivery with long-term sustainabilityYour ResponsibilitiesIn brief: Develop and empower the core of Lovable products, ensuring they are swift, reliable, and capable of supporting millions of users.Design, implement, and maintain backend services, APIs, and infrastructure componentsTake complete ownership of backend systems: architecture, implementation, deployment, monitoring, and iterationWork closely with frontend, machine learning, and product teams to turn ideas into robust, scalable featuresContribute to shaping our backend architecture, engineering culture, and technical strategyOur Technology StackWe utilize tools that both humans and AI appreciate:Frontend:...

airapps is looking for a Backend Engineer to help build and support the server-side systems behind our products. This position is based in Stockholm and involves working closely with other teams to deliver new features and maintain reliable backend services. Role overview This role centers on developing and maintaining backend applications that support our solutions. The work involves both creating new features and ensuring existing systems remain stable and scalable. Collaboration Backend Engineers at airapps work with colleagues across different functions. Expect to partner with product, design, and frontend teams to define requirements and deliver updates that meet user needs. What you will do Develop and maintain server-side applications Work with others to design and implement new product features Focus on code quality and system scalability

About SanaSana is an innovative AI laboratory dedicated to creating superintelligence solutions for the workplace. We believe that organizations can achieve their goals more efficiently when teams have seamless access to knowledge, can automate repetitive tasks, and have the ability to learn anything through agentic AI. As a subsidiary of Workday, our mission is to develop AI that enhances human capabilities rather than replacing them.Our vision is realized through two flagship products: Sana Agents and Sana Learn. Sana Agents provide a streamlined interface to access all company applications, knowledge bases, and data, empowering AI agents to perform meaningful work and enabling teams to process and act on information at an unprecedented scale. Sana Learn is an AI-driven learning platform that fuses the ease of modern learning environments with intelligent features such as an AI tutor, automated content creation, and interactive applications, transforming knowledge into actionable insights.We are a team of highly skilled engineers and designers from top-tier companies like Google, Spotify, Apple, and Databricks, all driven by a passion for technical excellence and rapid innovation. Our tools already support over a million users to enhance their learning and work efficiency across hundreds of leading enterprises, and we are just getting started.About the RoleAs a Backend Engineer, you will be instrumental in building and enhancing the core services that power our agents and product features, focusing on enterprise-scale workloads, performance optimization, and sustainable architecture. You will lead the architecture and system design to ensure our platform can accommodate high data volumes, diverse entities, and meet the demands of enterprise clients.Key ResponsibilitiesDesign and decompose services and APIs for scalability and clarity.Develop eventing and queue systems for reliable, high-throughput data flows.Oversee schema evolution, migrations, query/index optimization, and caching strategies.Establish and enforce consistency models and multi-region readiness.Optimize for performance budgets and privacy/tenant isolation.Work hands-on with TypeScript/Node, Postgres, and distributed systems.Success MetricsCore services are dependable, scalable, and easily adaptable.Potential risks are identified and mitigated proactively.APIs are clear, well-documented, and facilitate seamless product experiences.

Are you eager to tackle exciting challenges in a dynamic, high-transaction environment? We are on the lookout for an innovative and proactive Backend Software Engineer to join our team. If you have a passion for creating exceptional products and thrive on collaboration, we want to hear from you!The RoleJoin our Player, Rewards & Gamification Product Development team in Stockholm! At Betsson Group, we focus on ensuring customer loyalty through an outstanding customer experience that extends beyond gameplay, featuring tournaments, dynamic personalized campaigns, and much more.As part of our journey towards containerization, you'll play a key role in enhancing the scalability and quality of our systems while adapting to new requirements and working on exciting new features.What You’ll DoDesign and develop distributed backend services using .NET and event-driven architecture.Collaborate with product and commercial teams to transform engagement ideas into scalable, maintainable, and user-friendly solutions.Optimize our microservice ecosystem for performance, reliability, and observability.Advance our containerization and cloud migration strategy.Engage in architectural discussions and contribute to shaping technical decisions.For senior engineers: Lead architectural decisions and proactively identify areas for improvement.Write maintainable, well-tested code and conduct thorough code reviews.Participate in incident resolution and share in the team’s on-call rotation.Maintain comprehensive technical documentation, including ADRs, runbooks, and guidelines.Develop and share your domain expertise within the team.

Are you a talented Backend Software Engineer with a passion for Web3 technologies and their application in the iGaming industry? If so, we have an exciting opportunity for you! Join us at Betsson as we embark on our journey to develop groundbreaking iGaming products and brands, utilizing the innovative potential of Web3.Your RoleAs a Backend Developer, you will play a crucial role in developing the server-side code and APIs for our web applications. Collaborating closely with our development team, you will ensure system consistency and contribute to delivering an exceptional user experience.Key ResponsibilitiesEngage in sprint planning, task estimation, software development testing, code reviews, and deployment.Maintain and enhance existing software applications.Design code and implement unit tests.Manage SQL and NoSQL data models effectively.

WHO WE AREAt Trustly, we are pioneering a smarter, faster, and more secure financial landscape by transforming the payments sector. As a prominent figure in Open Banking Payments, we are setting the standard with Pay by Bank at checkout, delivering unmatched convenience, speed, and freedom for millions of consumers and merchants globally.Our Vision: To establish the world's most innovative payment network and reshape the payment experience.Trustly is a diverse team of innovators, collaborators, and achievers. If you are motivated by a strong purpose and thrive in a fast-paced, entrepreneurial, and rapidly growing environment, we invite you to join us and be part of a team that is redefining the global payment landscape.About the TeamOur Product & Technology organization is at the forefront of developing Trustly’s offerings. Our teams work collaboratively on innovative concepts, product development, and strategic vision. The Product & Tech department comprises around 180 talented individuals.About the RoleWe are seeking to enhance our team responsible for our core backend services by hiring experienced Software Engineers proficient in Java and Golang.

Key ResponsibilitiesEngage actively in the strategic planning of new features and products, with a focus on the creation, maintenance, and cost-effectiveness of infrastructure.Ensure the stability of systems that support both internal projects and collaborative partner developments, maintaining 24/7 availability for our global customer base.Collaborate with internal IT and Pipeline teams to design and implement scalable infrastructure solutions.Facilitate compliance processes by providing builds and collaborating with testing representatives to achieve timely certification.Effectively communicate issues, objectives, and milestones within the team.Participate in a highly collaborative environment with regular code reviews and design meetings.

Join our dynamic team at Databricks as a Senior Solutions Engineer, where you will leverage cutting-edge technologies to deliver innovative solutions for our clients. You will play a critical role in driving customer success and helping businesses harness the power of data.

Join Our Innovative Team at LegoraAt Legora, we are revolutionizing the legal industry. Our mission is to transform how legal professionals work, not just by providing tools for them but by collaborating closely with them to ensure our solutions meet their needs.Our AI-driven workspace enhances efficiency and empowers legal experts to ask the right questions and gain valuable insights. We are at the forefront of legal technology, streamlining complex processes and making them more intelligent and user-friendly. With our technology, thousands of documents can be analyzed within minutes, and workflows are crafted in collaboration with top legal practices.Trusted by global firms such as Cleary Gottlieb, Goodwin, Bird & Bird, and Linklaters across over 40 countries, we are committed to rapid development and scaling. We thrive on quick iterations and strategic design, ensuring we continually push the boundaries of what's possible in legal tech.Joining Legora means being part of a team that refuses to settle for mediocrity. We believe that together we can empower lawyers to excel in their work using technology that truly understands their needs. If you are passionate about innovating from the ground up, collaborating with outstanding colleagues, and driving change in a high-stakes environment, this is your opportunity.Are You Ready to Help Define the Future of Legal Tech?As our Senior Data Engineer, you will take full ownership of our data platform, overseeing everything from the underlying infrastructure to the data pipelines that support our analytics and product teams. This position goes beyond mere maintenance—you will be responsible for shaping the architecture, setting operational standards, and creating a data platform that is fully automated and easily manageable.Collaboration is key. You will work closely with analytics engineers, product teams, and Revenue Operations to ensure seamless data availability and accessibility, eliminating the need for ticket submissions for data retrieval.Your ResponsibilitiesLead the development and upkeep of our core data infrastructure, including the data warehouse, data lake, orchestration, observability, and governance frameworks.Design and implement scalable data pipelines that serve the needs of various stakeholders across the organization.Ensure data integrity and reliability, enabling teams to access the information they need seamlessly.

Join Us as a Senior Financial Systems Engineer!At Lovable, we’re on the lookout for a skilled engineer to lead the development and management of our financial systems infrastructure. This infrastructure is vital as it supports our payment flows, usage metering, monetization, and billing processes.Why Choose Lovable?Lovable empowers individuals and teams of all sizes to create software using any programming language. From aspiring entrepreneurs to major corporations, millions leverage Lovable to turn innovative ideas into successful products swiftly. We’re pioneering a transformative era in software development, providing you with an extraordinary chance to influence the digital landscape. With over 2 million users across more than 200 countries, Lovable is making waves in business automation and idea realization, and this is just the beginning.Our compact, highly talented team is dedicated to forging a company that defines a generation from our base in Stockholm. We emphasize extreme ownership, rapid execution, and collaborative humility, seeking individuals who are passionate, fast-paced, and eager to make a significant impact.Why This Role is Crucial?As we expand our global reach, it’s essential that our financial systems evolve in tandem. We are establishing a dedicated Financial Systems Engineering team to manage everything that links product usage to revenue, including subscription billing, credit-based usage models, service billing, and new monetization infrastructures as we grow.This senior position offers substantial influence. You won’t just maintain existing systems; you’ll be re-engineering and re-architecting while we still have the agility to do it right, shaping the architecture that will support our journey through scaling for years ahead.

Join Our Team as a Senior Analytics EngineerAt Legora, we are committed to revolutionizing the legal industry. Our innovative approach involves collaborating with legal professionals to create solutions that truly meet their needs. We believe that by working alongside lawyers, we can ensure that our technology is effective and efficient.Our AI-driven platform enables legal experts to enhance their workflows, allowing them to ask insightful questions and derive valuable insights. By optimizing complex processes, we empower legal teams to work smarter and faster. Our cutting-edge technology is trusted by leading global firms across 40 countries, and we are just getting started.As part of our team, you will be surrounded by individuals who strive for excellence and believe that collaboration is key to success. If you are passionate about innovation and eager to make a significant impact in the legal tech space, we would love to hear from you!

About PathwayPathway is revolutionizing artificial intelligence with its pioneering post-transformer model that mimics human thought processes.Our groundbreaking architecture (BDH) surpasses traditional Transformer models, providing enterprises with comprehensive insights into model functionality. By integrating this foundational model with the fastest data processing engine available, Pathway empowers organizations to transcend mere incremental improvements and embrace genuinely contextualized, experience-driven intelligence. Trusted by prestigious entities like NATO, La Poste, and Formula 1 teams, we are at the forefront of technological advancement.Founded by complexity scientist Zuzanna Stamirowska, our leadership team includes AI visionaries such as CTO Jan Chorowski, who pioneered Attention in speech processing and collaborated with Nobel laureate Geoff Hinton at Google Brain, and CSO Adrian Kosowski, a distinguished computer scientist and quantum physicist who earned his PhD at 20.With backing from esteemed investors and advisors, including TQ Ventures and Lukasz Kaiser, co-author of the Transformer model behind ChatGPT and a key figure at OpenAI, Pathway operates out of Palo Alto, California.The OpportunityWe are seeking a passionate Senior ML Infrastructure / DevOps Engineer who thrives on optimizing Linux environments, distributed systems, and GPU cluster scalability over traditional notebook usage. You will be responsible for the infrastructure that drives our machine learning training and inference workloads across diverse cloud platforms, managing everything from basic Linux setups to advanced container orchestration and CI/CD pipelines.Your role will be integral to the R&D team, focusing on production infrastructure, including clusters, networks, storage, observability, and automation. Your contributions will directly influence the speed and efficiency of model training, deployment, and iteration.Why This Role is UniqueManage and scale GPU-intensive clusters utilized daily by the R&D team for high-scale training and rapid inference.Design, build, and automate our ML platform, moving beyond the execution of predefined playbooks.Collaborate across multiple major cloud providers to tackle intriguing challenges in networking, scheduling, and cost/performance optimization at scale.Your ResponsibilitiesArchitect, operate, and scale GPU and CPU clusters for ML training and inference (Slurm, Kubernetes, autoscaling, queue management, quota management).Automate infrastructure provisioning and configuration using infrastructure-as-code (Terraform, CloudFormation, cluster tooling) and configuration management techniques.Create and uphold robust ML pipelines (data ingestion, training, evaluation, deployment) with strong assurances around reproducibility, traceability, and rollback capabilities.Implement and maintain monitoring and observability solutions to ensure maximum uptime and performance.

About the Role hmgroup is looking for a Senior Network Automation Engineer in Stockholm. This position focuses on designing, implementing, and optimizing automated network solutions to improve operational efficiency and reliability. The work supports innovation and helps maintain strong connectivity throughout the company's infrastructure.

Join Us in Revolutionizing Legal WorkAt Legora, we are on a bold mission to transform the landscape of legal processes. Unlike traditional solutions crafted solely for lawyers, our approach is collaborative; we design our tools in partnership with legal professionals to ensure they meet real-world needs effectively.Our innovative AI-driven workspace not only streamlines workflows but also empowers legal experts to ask critical questions and derive valuable insights. We are continually challenging the norms of legal technology, enhancing efficiency, and humanizing complex processes. From analyzing vast document collections in mere minutes to developing intelligent workflows with premier legal practices, we are making the extraordinary possible.Trusted by prestigious firms like Cleary Gottlieb, Goodwin, Bird & Bird, and Linklaters across over 40 countries, our commitment to rapid iteration and strategic scaling is intentional and purposeful.Joining Legora means becoming part of a team that believes in excellence and collaboration, where technology is designed to elevate lawyers' capabilities. If you are passionate about foundational innovation, working with talented individuals, and driving change in a high-impact sector, we invite you to be part of this exciting journey.Are You Ready to Shape the Future of Legal Technology?The RoleAs a Senior Full-Stack Engineer at Legora, you will be instrumental in developing, reviewing, and deploying exceptional products that support legal professionals globally in their daily tasks. This role offers the opportunity to engage with the full technology stack while enjoying autonomy and ownership of your projects.Your Responsibilities Include:Designing and implementing end-to-end features for our web platform.Taking full ownership of our codebase, ensuring high-quality standards, security, and efficient development processes.Utilizing technologies such as React, Node.js, AWS, Azure, and Kubernetes.Mentoring junior engineers and reviewing code to foster team growth and excellence.Driving continuous improvement initiatives and challenging industry standards.About YouProven experience as a Full-Stack Engineer with a strong foundation in modern web technologies.A passion for innovation and a commitment to quality.Strong problem-solving skills and the ability to adapt to a fast-paced environment.

Legora develops an AI-driven workspace tailored for legal professionals, aiming to streamline complex legal processes and introduce new approaches to legal work. The platform enables rapid document analysis and intelligent workflow creation, all built in collaboration with leading law firms. Legora’s technology is trusted by organizations such as Cleary Gottlieb, Goodwin, Bird & Bird, and Linklaters, reaching clients in more than 40 countries. The company is known for quick development cycles, thoughtful product improvements, and steady strategic growth. Role overview Based at Legora’s Stockholm headquarters, the Senior Analytics Engineer - Finance will take ownership of the data infrastructure that drives financial operations. The focus is on designing and maintaining the financial data framework, supporting critical reporting metrics such as ARR, retention, unit economics, cash flow, and insights for the board. Consolidating data from billing, CRM, and product systems into a single, dependable foundation is a core part of this position. This role works at the intersection of Finance, Engineering, and Analytics. Close collaboration with Finance and Go-To-Market leaders ensures direct impact on forecasting, planning, pricing, and high-level reporting as Legora scales. Main responsibilities Design, build, and maintain data pipelines and warehouse models for financial and business reporting, including revenue, ARR, NRR, churn, CAC, LTV, pipeline metrics, and profit margins. Collaborate with cross-functional teams to ensure data integrity and deliver insights that support strategic decisions. Use advanced analytics methods to interpret complex data sets and help achieve Legora’s growth goals.

About UsAt Legora, we are on a transformative mission to revolutionize the legal profession. We work hand-in-hand with legal experts, crafting solutions that genuinely address their needs, ensuring our offerings are not just theoretical but practical and effective.Our innovative AI-driven workspace enables legal professionals to not only enhance their efficiency but also to ask insightful questions and uncover deeper insights. We relentlessly push the limits of legal technology, streamlining intricate processes to be more intelligent, faster, and more human-centric. Our collaboration with prestigious firms such as Cleary Gottlieb, Goodwin, Bird & Bird, and Linklaters across 40+ countries is a testament to our commitment to quality and speed.Joining Legora means becoming part of a team that values excellence and collaboration. We believe that mediocrity is not an option, and together we empower lawyers to realize their full potential through technology that comprehends their unique requirements. If you’re eager to innovate from the ground up, work alongside remarkable individuals, and drive change in a critical sector, then this is your opportunity.Join us in shaping the future of legal technology!The Role:Security is our top priority at Legora. We are seeking a Senior Application Security Engineer who possesses the ability to think like an attacker, build like a developer, and operate like an SRE. In this pivotal role, you will engage with our entire technology stack, encompassing Azure cloud infrastructure, JavaScript and Python services, as well as our AI integrations and workflows. Your mission is to guarantee that everything we develop is secure-by-default and resilient to ever-evolving threats.At Legora, we believe that merely shifting security left is not enough; our aim is to establish a secure and resilient ecosystem for our engineers, allowing them to develop future features with confidence and agility.*This position is based in our Stockholm office, requiring you to be on-site five days a week, as we believe in the power of collaborative, in-person work.Key Responsibilities:Integrate security practices throughout our software development lifecycle by conducting design reviews, threat modeling, and secure coding.