javascript

Lead Developer Turku hybrid full-time role with responsibilities spanning the full software development lifecycle, client collaboration, feature implementation across front-end/back-end, and agile practices.Requires 8+ years, fluent Finnish and English, and experience with TypeScript/JavaScript, Node.js, React, and PostgreSQL.Eight years of relevant work...

Full Stack Developer at Reaktor HelsinkiResponsibilities include collaborating with client teams, implementing features across frontend, backend, and databases, and contributing to architecture.RequirementsRequirements include broad software development experience, proficiency in TypeScript/JavaScript and Node.js, React, knowledge of CI/CD, DevOps basics,...

A leading mapping technology company is seeking a skilled graphics programmer to work on state-of-the-art open source vector map rendering engines. The ideal candidate should have expertise in C++, JavaScript/TypeScript, and graphics programming techniques. This role emphasizes collaboration across distributed teams and requires strong problem-solving...

A leading mapping technology company in Helsinki is seeking an experienced full-stack software engineer to enhance capabilities of their mapping tools. Your role will involve developing and improving services based on customer feedback and requirements. Ideal candidates will have over 5 years of experience and strong skills in JavaScript, Node.js, and cloud...

Reaktor Innovations Oy in Turku is seeking a Lead Developer to own the frontend and backend development lifecycle, collaborate with clients, and implement features across the full stack in a hybrid, full-time role.The position requires eight or more years of experience, fluency in Finnish and English, and hands-on expertise with TypeScript/JavaScript,...

Kassavirtanen Oy in Helsinki is seeking a Front-End Developer to strengthen our development team. You will build modern, responsive user interfaces and work closely with back-end developers and designers.The role requires 1–2 years in front-end development, strong React and JavaScript skills, and a commitment to clean, maintainable code. Fluent in Finnish...

Oriola is expanding its internal software development team in Espoo, Finland, seeking senior developers with strong AWS serverless experience. You will influence how we build our B2B digital services used by 1000+ healthcare experts and work in a mostly remote environment with occasional in-office days for collaboration.The role emphasizes backend and...

Columbia Road Oy is seeking talented developers with some professional experience to grow into trusted advisors in Helsinki or Tampere. The role focuses on building digital sales channels and systems that drive business impact.You will collaborate with cross-competence teams and contribute to technology-driven outcomes, delivering value through robust...

Aurora Live in Helsinki is seeking an AI-driven Full Stack Developer to build, maintain and enhance our platforms. You’ll contribute at every stage of the lifecycle, from design to deployment, while improving both new and existing features.You’ll work across front-end and back-end stacks, using TypeScript/JavaScript, Node.js, and AWS, with a focus on...

Tieto Caretech is seeking an experienced Release Train Architect to guide healthcare product architecture, ensure alignment with Lifecare strategy, data security, and regulatory requirements, and deliver coherent technical decisions across the product portfolio.You will design, verify and lead architectural initiatives, mentor cross‑functional teams using...

Howspace is hiring an experienced Full Stack Engineer to drive AI-assisted, agent-driven development within our AI-native platform. You will work on core features and new workflows, collaborating with product, design, and fellow engineers to deliver production-ready code.Role focuses on PHP and TypeScript/JavaScript across the full stack with emphasis on...

NetNordic is hiring a Full-Stack Software Developer for the SOC Platform Team in Turku, Finland. This hybrid, permanent role focuses on building automated, scalable, and secure private cloud solutions with open-source and in-house tools.You will work with JavaScript/TypeScript, PHP backend logic, and modern frameworks, taking ownership of features end-to-end...

Reaktor Helsinki is seeking a Full Stack Developer to collaborate with client teams and implement features across frontend, backend and databases. The role involves contributing to architecture and delivery across the stack.Applicants should have broad software development experience, proficiency in TypeScript/JavaScript and Node.js, React, and knowledge of...

Aurora Live in Helsinki is seeking an AI‑Driven Full Stack Developer to join our growing team. You’ll build, maintain, and enhance our platforms, participating from design to deployment and shaping user experiences for customers and internal users.You’ll collaborate across disciplines, work with TypeScript/JavaScript, Node.js, React and AWS, and help...

Nitor Group Oy hakee kokenutta Senior Full Stack Developer -tekijä. Työ tapahtuu asiakkaiden projekteissa, joissa projektit kestävät useita vuosia ja tiimit toimivat usein asiakkaan kehitystiiminä.Tehtävän tärkeimpänä osaamisena on vahva JavaScript-osaaminen Node.js, React ja TypeScript sekä Java, Kotlin ja .NET. Lisäksi painotetaan...

AlphaSense is looking for a Principal Design Engineer to shape the future of its product experience. The role involves creating high-fidelity prototypes, guiding technical design, and mentoring team members. The candidate should have over 12 years of experience in product design or front-end engineering, with expertise in HTML, CSS, JavaScript, React, and AI...

Lead Developer Helsinki Hybrid | Full time. Our award-winning tech community is looking for lead developers to join us in Helsinki. As a lead developer, your job is to work with the full software development lifecycle, help your team succeed, and deliver results.Key ResponsibilitiesDaily tasks include being the first point of contact for the client when it...

Unity is seeking a Senior Software Engineer to join the Web Platform team. You will own areas of the Web runtime from design through release and collaborate across Unity to improve Web build performance in C++, C#, and JavaScript.You will mentor teammates, tackle low-level challenges, and help push Unity's Web capabilities forward, including optimisations...

Airapps is seeking a dedicated React Native Engineer to join their team in Helsinki. This fully onsite role invites you to collaborate with cross-functional teams in a dynamic environment, focusing on high-quality mobile applications. Strong proficiency in React Native and JavaScript is required.Alongside competitive remuneration, the position offers great...

We are looking for a Front-End Developer to strengthen our development team!Who we areKassavirtanen Oy is a growing invoicing service company that designs and develops its own systems, websites, and digital services for businesses. We operate from a modern office in the heart of Helsinkis Kamppi district, where teamwork and open communication are at the core...