senior full stack developer

If Vahinkovakuutus Oyj in Turku (Finland) or Stockholm (Sweden) is seeking a skilled full-stack .NET Azure Developer to join our Nordic development team, building .NET Azure applications and services for our Nordic Customer Centers.You will contribute across the stack, with room to grow into software architecture, CI/CD, developer experience, or AI-assisted...

Anders Innovations etsii Full-stack -kehittäjää monipuolisiin projekteihin sekä frontend- että backend-puolelle. Edellytetään yli 3 vuoden kokemusta ohjelmistokehityksestä, sekä osaamista Pythonin, C#-n tai TypeScriptin parista. Takuulla hallussa React tai Vue käyttöliittymät, sekä backend-rajapinnat ja integraatiot.AWS tai Azure -pilvipalvelut...

Unikie is seeking experienced Kotlin/Java Full Stack Application Developers to join a long-term customer project in Finland. You will build Kotlin/Java backend services, React frontends, and contribute to cloud infrastructure, CI/CD, and software architecture.You will develop and maintain web applications in a modern cloud-native environment, collaborating...

Jobtailor in Helsinki is seeking a seasoned full-stack developer to build and optimize mobile and web apps using TypeScript, React, React Native, Next.js and Node.js. You will solve challenges in an agile setup and create new digital services from scratch with the latest tech.Maintain and scale current solutions for long-term clients, collaborating with PMs,...

Founded in 1910, KONE is a global leader that provides elevators, escalators and automatic building doors, as well as solutions for maintenance and modernization that add value to buildings throughout their life cycle. Our mission is to improve the flow of urban life and make our world’s cities better places to live by providing innovative solutions that...

Cityvarasto is seeking an experienced software developer to strengthen our development team. You will work on ERP systems, ecommerce and other digital services, delivering features and integrations while maintaining and improving our business-critical platforms.The role blends backend ERP work with web development efforts, offering a diverse range of...

Academic Work Finland Oy is looking for a self-driven Fullstack Developer to join a fast-growing startup in Finland. In this part-time role, you will architect and scale a web application with a focus on 3D modeling and data flow improvements.You’ll need solid experience with React, AWS understanding, and a startup attitude. The position allows working...

Kilatia Technologies Oy in Finland is seeking a software developer to join the Kilatia Group and strengthen its technology team. You will work in a TypeScript-based stack (React, Tailwind, Bun, Hono, PostgreSQL, Prisma) and contribute hands-on to building our technology solutions, with AI-assisted development being part of daily work.Responsibilities include...

Terveystalo etsii kokenutta Full Stack -kehittäjää kehittämään digitaalisia terveydenhuollon palveluita osana laajaa teknologiayhteisöä. Tehtävässä hyödynnät TypeScriptiä, Reactia ja Node.js:ää sekä moderneja pilvi- ja tietokantaratkaisuja.Vastuisiisi kuuluu koko ohjelmistokehityksen elinkaari suunnittelusta toteutukseen, testaukseen ja...

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,...

Tieto etsii kokenutta Full Stack -kehittäjää (Kotlin) liittymään Tech Consulting -tiimiin Espoossa. Työskentelet monipuolisissa projekteissa, jotka muovaavat toimialoja ja parantavat ihmisten arkea. Sinulla on vankka tausta backend- ja full stack -kehityksessä sekä kokemusta pilvi- ja DevOps-ratkaisuista.Tarjoamme joustavat työskentelytavat,...

Jobtailor in Helsinki seeks a senior software engineer to productize ML pipelines for deep neural network compression and to make experimental workflows reproducible and cost-efficient.You will design and implement Python backend services, build frontends to expose pipelines, and own deployment with containers, Kubernetes, CI/CD, observability, and strong...

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...

F-Secure Corporation in Helsinki is seeking a Senior Software Engineer (Backend/Full-Stack) to join our New Products and Innovations team. You’ll design, build, and scale backend services and APIs, from Node.js to AWS infrastructure, collaborating with designers, product, and frontend colleagues to deliver impactful consumer-safe features.We value...

Productize ML pipelines for deep neural network compression by making training, compression, and evaluation workflows reproducible, observable, and cost-efficient Design and implement small, well-bounded backend services to a high security standard, primarily using Python Build frontends exposing pipelines and services to users Own deployment and...

Tieto Espoossa etsii kokeneita Full Stack -sovelluskehittäjiä. Tehtävässä pääset työskentelemään yhteiskunnallisesti merkityksellisissä projekteissa käyttäen moderneja teknologioita kuten Node.js, TypeScript ja AWS.Me tarjoamme joustavat työskentelytavat, kattavat henkilöstöedut ja mahdollisuuden kehittää osaamistasi eri toimialoilla....

Our mission and why it matters We are on a mission to make humans the strongest security layer. Human risk remains one of the biggest vulnerabilities and traditional awareness training is not enough. We take a different approach by combining AI-driven personalization, real threat detection, and behavioral science to actively protect people and...

Fellowmind etsii kokenutta full-stack- tai backend-kehittäjää, jolla on vahva tausta modernissa ohjelmistokehityksessä ja arkkitehtuurin ymmärryksessä. Tehtävässä suunnittelet ja toteutat tekoälypohjaisia sovelluksia ideasta tuotantoon asti, ja johdat AI-agenttien integroimista osaksi ohjelmistojen kehitysprosessia.Asiakasprojektit ja sisäiset...

Wärtsilä Corporation in Vaasa, Finland, seeks a Senior Full-Stack Developer to build and enhance web-based tools for its embedded automation system. The role offers hybrid remote work and collaboration within an agile development team focused on forward-looking marine and energy technologies.The candidate will translate customer needs into efficient...

A technology company in Vantaa is seeking a fullstack developer to join their small team focused on building AI-powered applications. The role requires experience in software development and knowledge of tools like React, Node.js, and Python. The company values curiosity and problem-solving in candidates. Benefits include a full-time position, competitive...