mern stack developer

Elcogen in Vantaa, Finland is seeking an engineer to lead stack module product development through concept to prototype and in-house testing. You will design, prototype, and test stack modules, collaborating with P&D, Industrialization, Manufacturing and Customer Support, and be involved in customer and funded projects.Strong 3D design, PDM experience, and...

At IQM, we build world-leading quantum computers for the well-being of humankind. We design systems to tackle computational challenges beyond the practical limits of classical machines. Our work sits at the edge of science and engineering. It's complex, demanding, and deeply collaborative. We turn deep research into reliable, full-stack systems that drive...

Kotlin Java DeveloperUnikie is looking for experienced Kotlin Java Full Stack Application Developers to join a long-term customer project. In this role, you will develop and maintain business-critical web applications in a modern cloud-native environment. You will work across the full stack, building Kotlin/Java backend services, developing React frontends,...

Reaktor's award-winning tech community is looking for full-stack developers to join us in Helsinki. If you are in your element with a full software development cycle, have a passion for solving human problems with a holistic approach, and are curious to experience working in a low-hierarchy environment, you might just be what we're looking for.As a Full...

Haluatko rakentaa digitaalisia terveyspalveluita, joilla on aito vaikutus satojentuhansien suomalaisten arkeen? Etsimme nyt kokenutta Full Stack -kehittäjää mukaan kehittämään Terveystalon digitaalisia palveluja osana yli sadan asiantuntijan teknologiayhteisöä. Tutustu tehtävään ja hae!Mitä työ pitää sisällään?Terveystalossa rakennamme...

Who are we? At Nosto, we're on a mission to make every impression relevant. We're a global leader in the booming e-commerce space and work with amazing customers like FIGS, Muji, Dermalogica and Douglas. We are processing data for thousands of merchants with tens of millions of visitors on their sites on a daily basis. Utilizing behavioral data, deep...

Introduction Modirum Platforms is a leading innovator in delivering secure, AI-driven solutions for Telecom, Critical Communications, Finance, Public & Government, and Energy sectors. With a focus on platform development, our mission is to empower businesses by enabling them to launch, deliver, and scale services more efficiently while maintaining trust,...

IntroductionModirum Platforms is a leading innovator in delivering secure, AI-driven solutions for Telecom, Critical Communications, Finance, Public & Government, and Energy sectors. With a focus on platform development, our mission is to empower businesses by enabling them to launch, deliver, and scale services more efficiently while maintaining trust,...

Jobtailor is seeking a skilled full-stack developer to join our Helsinki team. You will contribute to building complex digital services across industries, shaping design and architecture, and ensuring scalable, secure systems.You will engage in demos, technical discussions, and roadmap planning with clients, while maintaining a strong learning mindset to...

We are looking for an AI Developer to our team in Espoo or Tampere!This permanent position is about building AI solutions that do real work in our customers' processes, and making them reliable enough to run in production. The role can be tailored according to your preferences and skills: some of our developers spend more time with the customer shaping which...

We are looking for an AI Developer to our team in Espoo or Tampere!This permanent position is about building AI solutions that do real work in our customers' processes, and making them reliable enough to run in production. The role can be tailored according to your preferences and skills: some of our developers spend more time with the customer shaping which...

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...

Inderes' mission is to connect listed companies and investors. With over 400 listed companies as clients across the Nordics and more than 70,000 active investors in our community, we are democratizing financial market information to ensure everyone has an equal opportunity to invest and secure their future. Inderes is listed on the Nasdaq First North growth...

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...

Asiakasyrityksemme etsii motivoitunutta Full Stack Developer Junior / Trainee -osaajaa mukaan kehittämään nykyaikaisia web-sovelluksia, automaatioita ja pilvipohjaisia ratkaisuja.Tässä tehtävässä pääset työskentelemään kokeneiden kehittäjien rinnalla ja osallistumaan oikeisiin asiakasprojekteihin. Saat vastuuta osaamisesi kasvaessa ja...

Responsibilities Develop and optimize mobile applications, utilizing both front-end and back-end technologies such as TypeScript, React, React Native, Next.js, and Node.js. Solve challenges and work in an agile environment. Build brand new digital services from scratch using the latest tech stack. Continuously modernize, maintain, and scale existing...

Job descriptionAbout the jobWe are looking for Software Developers in Helsinki and other parts of Finland. At Rebase, as we operate on a provision-based salary model and only proceed with recruitment once a suitable customer project is confirmed. Because of this, we’re mindful of everyone’s time and typically engage in conversations when there’s a...

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,...

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,...

If Insurance is seeking a skilled full-stack .NET Azure Developer to join our Nordic development team in Turku (Finland) or Stockholm (Sweden). You will build .NET Azure applications and services for our Nordic Customer Centers, enabling Frontliners to deliver World Class service.The role offers variety across the stack with room to grow into architecture,...