mern stack developer

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...

Software Developer – SOK Digital Development Paikka: Helsinki, Ässäkeskus; joustava työskentely etätyössä osittain. Työsuhde: Vakituinen – Kokoaikainen Hakuaika päättyy: 01.08.2026 | Julkaisupäivä: 13.07.2026 About the job You will be part of the core development team, working on the next generation of the sokos.fi online store. You will join...

As a Lead developer you’ll guide the development team, ensure architectural consistency, and facilitate informed tech choices while keeping the bigger picture in view. You’ll also champion the adoption of AI-augmented development practices, ensuring our teams leverage modern AI tools to enhance productivity and code quality. You’ll work closely with...

HinoGo Oy in Tampere, Finland is seeking a versatile Full Stack Web & Mobile Engineer to join our development team as we scale a real-time mobility platform. This role covers WordPress, Node.js, React, Python, and Flutter across web and mobile layers.You will translate UI designs from Figma into production-ready code, support API integrations, and implement...

Tata Consultancy Services is seeking a Senior Full Stack Developer in Helsinki to lead the design, development, and delivery of scalable, high-quality web applications across identification services, customer feedback, and media assets. You will mentor junior developers and collaborate with cross-functional teams to ensure robust and secure solutions.The...

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...

A leading tech community in Helsinki is seeking full-stack developers to engage in a dynamic low-hierarchy environment. In this role, you will be responsible for the full software development cycle, supporting clients across various sectors including gaming and healthcare. Ideal candidates are curious-minded developers proficient in both backend and frontend...

Unikie is seeking experienced Kotlin/Java Full Stack Application Developers to join a long-term project. You will build Kotlin/Java backend services, React frontends, and contribute to cloud infrastructure, CI/CD, and software architecture.Responsibilities include developing backend services, building React apps, API design, and deploying scalable...

Unikie in Finland seeks an experienced Kotlin/Java Full Stack Developer to join a long-term customer project. You will build Kotlin/Java backend services, React frontends, and contribute to cloud infrastructure, CI/CD, and software architecture in a cloud-native environment.You will work across the full stack, collaborate with multi‑vendor teams, apply...

We're looking for a senior developer with strong software experience to join the team building our Fleet Management platform. The scope is wide: collecting data from many different sources, processing and analyzing it, turning it into clear visualizations, and building the functionality on top of it - including AI-powered features that help fleet managers...

Is front-end and Javascript development your passions? Join us to change how websites are made. Oidom is in the need of an experienced Frontend Developer capable of building functional code and beautiful things. You'll be working on the Oidom sitebuilder application that is mainly built on React. You will be mainly working with adding new features to the...

Kilatia Technologies Oy is seeking a software developer to strengthen its technology expertise within the Kilatia group. The candidate should have at least two years of practical software development experience and be prepared to take responsibility for their own work. The role involves working as part of the Kilatia group and contributing to the development...

We are looking for Salesforce developers who are motivated by working on software that has a measurable impact on business. You get to work directly with our clients in highly autonomous teams where software, design, and marketing come together.Who we areColumbia Road is the go-to consulting partner for businesses that want to sell better. Excelling in...

KONE is seeking a Senior Cloud/Full Stack Developer for Digital Services, SW in Espoo, Finland. You will design and deliver end-to-end digital services by merging frontend, backend and cloud capabilities to support remote maintenance, analytics and IoT platforms.The role involves building scalable cloud-native solutions with APIs and microservices,...

Kotlin Java Developer WE ARE LOOKING FOR Kotlin Java Developer Unikie 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...

Etsitkö seuraavaa askelta urallasi ohjelmistokehityksen parissa? Solitan Akatemia tarjoaa sinulle kiihdytyskaistan tekoälyä hyödyntävänä ohjelmistokehittäjänä kehittymiseen. Hae Solita Akatemiaan ja tule osaksi monipuolisesti lahjakasta kehittäjäyhteisöämme! Aloittaessasi työt Solitalla Akatemian kautta, Solita-urasi alkaa neljän viikon...

We're hiring an Senior Software Developer to join our crew at QOCO Systems!Are you excited about building impactful SaaS products and working with modern AI-assisted development tools? Do you want to be part of a scale-up that’s shaping the future of aviation technology? Then we would love to hear from you.We’re looking for developers who are AI-native...

Elisa is a Finnish market leader in telecommunications and digital services with over 6000 employees. With digitalization, we are providing solutions for things that are important to people and for sustainable development. We’re looking for a Senior Software Developer to join our Elisa ID team. Through digital identities and Elisa ID, we solve the...

Helsinki, Tampere, Turku, Jyväskylä, Kuopio, Oulu | Digikehitys 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...

A leading technology company in Turku is seeking a Full Stack Developer to work closely with clients and teams across the full software development lifecycle, from frontend to backend solutions. The ideal candidate should possess extensive experience in software development, knowledge of CI/CD pipelines, and foundational DevOps abilities. This position...