Full Stack Engineer

Senior Full Stack Engineer (TypeScript / Go)Stockholm | On-Site We're partnering with a well-funded technology organisation that's building a brand-new product division focused on creating the next generation of real-time, data-driven software products. Operating with the speed and autonomy of a start-up but backed by the resources of an established global business, the team is building greenfield products, making technology decisions from the ground up, and creating modern engineering platforms designed to scale. This is an opportunity to join a small, high-performing engineering team where you'll have genuine influence over architecture, tooling, and product direction. The RoleAs a Senior Full Stack Engineer, you'll build and scale modern data-intensive applications across the entire stack. You'll play a key role in designing and delivering real-time systems, developing customer-facing applications, and shaping the future direction of the engineering platform. The current environment is heavily focused on TypeScript, with plans to introduce Go into selected services where performance and scalability demands warrant it. ResponsibilitiesDesign, build and deploy features across the entire technology stackDevelop modern frontend applications using React and TypeScriptBuild APIs and backend servicesWork with high-throughput, real-time data systemsContribute to architecture and technical design decisionsHelp introduce and scale Go services where appropriateTake ownership of features from concept through to productionCollaborate closely with a small team of experienced engineersInfluence tooling, engineering practices and platform strategy Requirements5+ years of commercial software engineering experienceStrong experience with TypeScript and Node.jsSolid frontend development experience with ReactExperience building and maintaining APIs and backend servicesStrong SQL and PostgreSQL skillsExperience working with AWS in production environmentsComfortable working across the full software development lifecycleStrong problem-solving ability and a proactive mindset Desirable ExperienceCommercial experience with GoExperience building real-time or high-scale systemsInfrastructure as Code experienceExperience within product-led, startup or scale-up environments Technology StackFrontend: React, TypeScriptBackend: Node.js, TypeScript, Bun, Hono, Go (growing adoption)Data: PostgreSQL, TimescaleDBCloud: AWS, ECS, Kinesis, RDS, AWS CDK What's on OfferOpportunity to work on greenfield productsSignificant influence over technical direction and architectureFast-moving, engineering-led environmentMinimal bureaucracy and rapid decision makingStrong ownership and autonomyCompetitive compensation packagePrivate healthcare and pension30 days annual leaveWellness allowanceOngoing professional development LocationThis is a full-time onsite position based in Stockholm, offering flexibility when required.If you're an experienced engineer who enjoys building products from scratch, working with modern technologies, and having a direct impact on technical decisions, we'd be keen to discuss the opportunity in more detail.