mern stack developer

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,...

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 Are Columbia Road is the go-to consulting partner for businesses that want to sell better. Excelling in...

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...

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...

Your mission Hiab is looking for new talents to join its Autonomous Technologies team. The team performs state-of-the-art research, develops and integrates smart autonomous technologies for the next generation of load-handling products with considerations of productivity, safety, and eco-efficiency. The team extensively utilises science to overcome technical...

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...

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...

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...

CompanyNestAI is a European AI lab for defence delivering the adaptive operating system for modern battlefield operations. We develop adaptive intelligence for unmanned and command systems: AI that continuously learns from operational data and adapts to changing conditions.NestAI is a European AI lab for defence delivering the adaptive operating system for...

Mode: Hybrid - 3 days onsite and 2 days remote Role: We are seeking an experienced Senior Full Stack Developer to lead the design, development, and delivery of scalable, high-quality web applications involved in identification service, customer feedback, media bank, store marketing etc. This role requires strong technical expertise across front-end and...

If Insurance is seeking a skilled Full-stack Developer to enable seamless, personalized customer journeys through smart tech. You’ll build APIs, integrations and Azure-based solutions connecting CRM and marketing touchpoints across channels.Work in a Nordic, collaborative team with hybrid work options, focusing on secure communications and data-driven...

If Insurance is seeking a Full-stack Developer to enable personalized customer journeys through smart tech in a Nordic team. You will build APIs and integrations in .NET/C#, Azure, and connect to CRM channels (email, SMS, web, app) while ensuring secure, scalable data flows across on-prem and cloud sources.The role emphasizes agile DevOps, B2C/B2B...

Catalyst is seeking a brilliant Full Stack Rails Developer to help build a platform that coordinates activists worldwide. You’ll work on a Rails 7.2 stack with Turbo/Stimulus, real‑time features, and secure communications, while improving CI/CD and IaC-driven deployments.We offer 100% remote work, flexible hours, and a 3- to 6‑month contract with...

Hiab is the pioneer in smart and sustainable on road load handling solutions. We believe in more than just work — we believe in making a difference for our customers to building a better tomorrow. Your mission Hiab is looking for new talents to join its Autonomous Technologies team. The team performs state-of-the-art research, develops and integrates smart...

Nordea is seeking an experienced Full Stack Developer to work across modern front-end applications and Java-based back-end services in Helsinki. You will join the Asset Finance Solutions team delivering digital services for finance customers.The role emphasizes collaboration with a Scrum team, design of responsive interfaces, APIs, microservices, and...

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...

DescriptionVeikkaus is a gaming company for everyone, striving to be better in every aspect. Our passion is to drive better gaming so that our customers can enjoy every moment. Caring, teamwork, and courage are the values that guide everything we do. Responsibility is a core of our operations. Our goal is to be a respected and successful international money...

Job Description Veikkaus is a gaming company for everyone, striving to be better in every aspect. Our passion is to drive better gaming so that our customers can enjoy every moment. Caring, teamwork, and courage are the values that guide everything we do. Responsibility is a core of our operations. Our goal is to be a respected and successful international...

A technology solutions provider is seeking a Senior Full Stack Developer to manage product support and enhance UI and Backend functionalities. This remote role emphasizes technical leadership and stakeholder management, requiring expertise in ReactJS, TypeScript, and NodeJS. Responsibilities include ensuring infrastructure stability and orchestrating support...

Nitor is seeking a Full Stack Data Scientist to help customers unlock business value through data-driven decisions. You will consult, develop, and drive innovations that enable smarter, flexible operations, using modern data platforms and cloud services.You will work with data warehouses, compute environments, and data processing tools, including...