typescript fullstack engineer

Smartly proudly houses Rocket, the team responsible for building out the Media Library. Our customers rely on our creative production tooling to generate and manage tens of millions of advertising creatives, and your future team will be placed in the center of all of this effort. We are agnostic about technology and always aim to choose the best tools for...

Our mission at Oura is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected app. We've helped millions of people understand and improve their health by providing daily insights and practical...

Smartlyio in Helsinki is looking for a Senior Fullstack Engineer to enhance their multi-channel advertising platform. You will be responsible for designing systems, building integrations, and collaborating with major partners like Google and Spotify.The role emphasizes ownership of complex challenges and encourages mentorship within the team. You will work...

Blueprint Genetics Oy in Espoo, Finland seeks a Senior Fullstack Developer to design, build and modernize clinical genetic laboratory software platforms. You will work across web platforms spanning ordering, case-management, lab operations and interpretation in a cloud-native stack.You will apply AI-assisted development and agentic workflows, collaborate...

Your code will protect millions of devices. At CUJO AI, our OTM (OnTheMove) team builds Android and iOS apps backed by acloudplatform deployed on AWS — delivering cybersecurity and parental control features to users on the go. We’relooking for aSenior Software Engineerwithproven experiencein programming usingTypeScript/Node.jsonAWS serverlessservices,to...

ICEYE is seeking a Senior Frontend Software Engineer to join the Missions UI in Espoo, Finland. You will develop a customer-facing on-premise Web UI for satellite tasking, collaborating with product managers, designers and engineers in a fast, high-reliability environment.Our stack is React, TypeScript and CSS, with modern tooling and an emphasis on...

ICEYE in Espoo is seeking a Senior Fullstack Engineer to help build a mission-critical system for satellite operators. You will work on UI features with React + TypeScript and collaborate across backend services via GraphQL and REST to deliver robust data visualizations and orbit-related tools.You will contribute to frontend architecture, testing with...

Jobgether is seeking a Fullstack Developer (Java, React) based in Finland to join a collaborative software engineering team. You will contribute across the full software development lifecycle, building applications for large international organizations with microservices, cloud tech, and CI/CD.Enjoy 100% remote work and a culture of learning and knowledge...

Smartly in Helsinki is seeking an experienced engineer to own vertical slices of our platform, collaborating with UX, product, and infrastructure teams to deliver robust web and backend solutions.You will work with React on the frontend and Node.js/TypeScript on the backend, communicating clearly with stakeholders and driving high-quality software delivery...

Wolt is seeking a Fullstack Engineer to help build merchant-focused products across the stack. You’ll own features end-to-end, collaborating with product, design and data teams to deliver reliable APIs, services, and user-facing features. Strong AI-first mindset and experience in Go, Kotlin, TypeScript/React is ideal.Based in Helsinki or Berlin on a hybrid...

S-ryhmä in Helsinki is seeking a Software Engineer to join Loyalty’s S-ID squad. You will help build modern, cloud-based identity and access management services in a hybrid setup with on-site and remote work.You will design, implement and operate secure, high-availability systems used by millions of customers, collaborating with product owners, designers...

Academic Work Finland Oy hakee Senior Software Developeria ratkaisemaan asiakkaiden liiketoimintahaasteita suunnittelusta toteutukseen. Painopiste on moderniin frontend-kehitykseen sekä pilviarkkitehtuureihin tiiviissä tiimityössä.Tehtävä tarjoaa mahdollisuudet kehittyä monialaisessa ympäristössä, jossa hyödynnetään Reactia, TypeScriptiä sekä...

Smartly proudly houses Rocket, the team responsible for building out the Media Library. Our customers rely on our creative production tooling to generate and manage tens of millions of advertising creatives, and your future team will be placed in the center of all of this effort.We are agnostic about technology and always aim to choose the best tools for the...

Wolt in Helsinki or Berlin seeks a Fullstack Engineer to contribute to merchant-focused products across onboarding, analytics, recommendations, menu and order management, and integrations.You will build production software across backend and frontend, collaborating with product, design, and operations to turn business needs into practical technical...

A leading AI-powered advertising technology company in Helsinki is seeking an Engineering Manager to lead a Fullstack development team. In this role, you will guide and support team growth, tackle complex technical challenges, and contribute to key architectural decisions. The ideal candidate has full software life-cycle experience, strong technical skills,...

Aiven is seeking a Fullstack Software Engineer to join the Kafka Ecosystem team in Helsinki. You will build end-to-end features with Python in the platform, contribute to Karapace, and build React/TypeScript UIs that expose capabilities to users.You will own features end-to-end, design the API, build the async Python backend, and wire up the React/TypeScript...

A forward-thinking tech company in Helsinki is seeking a Senior Fullstack Engineer to join their Tooling and Releases squads. The ideal candidate will have over 5 years of experience in software development, demonstrating frontend expertise, experience with AI technologies, and robust backend skills. Responsibilities include building secure internal...

Are you a Senior Fullstack Developer who thrives on AI-assisted and agentic engineering practices, and wants to use them to build technology that truly makes a difference? Do you want to help design, build and modernize the software platforms that power a clinical genetic testing laboratory, in a global organization at the forefront of life sciences and...

About Wolt:At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep...

Reaktor is seeking a Senior Fullstack Developer to join one of our Business Units in Helsinki, Finland. You’ll work across modern web applications, backend services and production systems, solving ambiguous problems with clients and thriving in a low‑hierarchy environment.You will collaborate with clients across digital product, platform and service...