full-stack web developer

Implement Temporal workflow activities in Go: HSS adapter, PCRF adapter, Inventory update.Build and validate unit tests for all workflow activities from day one.Build the Inventory Management Database: tables, indexes, partitioning for 30M records.Build bulk import tooling: CSV → ICCID/IMSI/MSISDN range ingestion from vendor.Implement REST API endpoints...

Are you skilled in modern C++, familiar with smart pointers and lambda expression?For health tech field we are looking for expanding client team with a C++ developer. You will be joining a team of nine and will be developing a product which is used worldwide. Fulltime project. Client has office in Helsinki and they are going towards hybrid model,...

Your RoleWe are looking for an experienced Backend Developer to join our expert team. In this role, you will primarily work on enhancing our securitization platform, a web application that serves various banks in Europe and worldwide.Your key responsibilities would beDesign, develop, and maintain backend functionalities for the securitization...

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 backend services, developing React frontends,...

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 backend services, developing React frontends,...

Matrix42 AG is seeking a Web Growth Manager to own the website end-to-end, driving conversion and growth with analytics, UX and technical collaboration. You will shape the roadmap, coordinate marketing, content, design and developers, and explore AI and modern web tools to boost engagement and pipeline.With 3–5+ years in web growth, you’ll lead...

Senior Software ConsultantJoin Columbia Road as a Senior Software Consultant! Make an impact crafting seamless customer journeys and solving complex challenges directly with clients. Enjoy autonomy, growth opportunities, and variety in technology whilst being supported by a great community. We look forward to hearing from you, future...

Unity is seeking a Senior Software Engineer for the Web Platform to help define the architecture of the Unity Web runtime. You will own the technical direction, tackle deep performance-sensitive problems in WebAssembly/LLVM/Emscripten, and collaborate across teams to shape the platform.You will mentor engineers, drive architectural decisions, and work on...

Come build and develop technology solutions as part of the Kilatia Group. Kilatia Technologies Oy is looking for a developer to strengthen its technology team. We're seeking someone with at least two years of experience in software development and a readiness to take ownership of their work. In this role you'll work as part of the Kilatia Group and...

About 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 realistic project...

Swedium Global Services is the growing System Engineering and Solution Company, offers services like Semiconductor Engineering R&D Services, Embedded Systems Development, Custom Application Software Development, Web and Cloud Application Development, Testing Services, Consultancy and Outsourcing services to our clients across the globe for an onsite and...

Multiple locations Hybrid Monthly salary: €4,000 - €5,000 Job Description 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...

Our award-winning tech community is looking for lead developers to join us in Helsinki.  As a lead developer at Reaktor, your job is to work with the full software development lifecycle, help your team succeed, and deliver results Your daily tasks include:Being the first point of contact for the client when it comes to technical questions or the quality...

Our award-winning tech community is looking for lead developers to join us in Turku.  As a lead developer at Reaktor, your job is to work with the full software development lifecycle, help your team succeed, and deliver results Your daily tasks include:Being the first point of contact for the client when it comes to technical questions or the quality of...

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...

Reaktor's tech community is looking for an experienced Senior Fullstack Developer to join one of our Business Units in Helsinki. If you are comfortable working across modern web applications, backend services and production systems, enjoy solving ambiguous problems with clients, and are curious to work in a low-hierarchy environment, you might just be what...

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...

At Verda, we're building a full-stack AI cloud, covering everything from data centers and hardware to our own cloud platform that the world's leading AI teams use to do serious AI work. We strive to make a positive mark on the world through the infrastructure we build and give leading teams a service they can truly depend on. Headquartered in Helsinki, we...

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...

Role Overview: We are looking for an experienced Senior Informatica PowerCenter Developer / ETL Developer with strong hands-on expertise in Informatica PowerCenter, Oracle, SQL/PLSQL, Shell scripting, and Perl. The candidate will be responsible for designing, developing, enhancing, troubleshooting, and supporting enterprise Data Warehouse (DW) solutions. The...