front-end developer trainee

Finnair is a diverse community of professionals who work ambitiously with a big heart and commitment. A strong safety culture is our priority and at the core of our everyday work, never taking it for granted. We are committed to doing our share in solving the climate challenge by determinedly following our science-based pathway to decarbonize our operations....

Reaktor in Helsinki is seeking AI Developers to join a collaborative tech community focused on building LLM-powered applications across the full software lifecycle.You’ll design end-to-end AI software, integrate OpenAI/Anthropic/Meta models, and work with RAG pipelines, embeddings, and vector stores while collaborating with client teams to select the right...

OverviewArctic Instruments specializes in microwave readout solutions for quantum tech developers. Our flagship product is a near-quantum-limited superconducting microwave amplifier designed for high-fidelity qubit readout. The company was founded in late 2024, as a spin-off of VTT Technical Research Centre of Finland Ltd.Position: Design Trainee – Espoo,...

Bluefors is seeking a Trainee for Cryogenic and Quantum Modelling to join the Quantum and Measurement Team in Helsinki. You will develop theoretical and numerical models linking thermal, mechanical, and quantum aspects of cryogenic systems, supporting customer projects and R&D, and contributing to publications.This 12-month fixed-term position offers the...

Valo, a Wärtsilä and RCT Solutions joint venture, seeks a Process Engineer (On Call Trainee) to join the End to End Quality team in Finland. You will maintain quality documents, manage data and compliance records, and support risk analysis across operations.This is a part-time, on-call role designed to fit around your studies and build hands-on quality...

Job Description The Litigation Program Management is responsible for the strategic planning and program management of Technology Standards litigation projects. Working across legal, business, and operational functions, the team helps ensure effective processes, reporting, and collaboration in support of Nokia's litigation portfolio. The team focuses on...

We are looking for a Service Manager - End User Services, AD and VDI to take responsibility for service management, continuous improvement and development of services and solutions within Active Directory (AD) and Azure Virtual Desktop Infrastructure (VDI).In this role, you will act as the single point of contact for business stakeholders and vendors...

NAPA Design Solutions is seeking a Technical Consultant Trainee for the summer months (May–August 2027) in Helsinki, Finland. You will support customers of our 3D ship design software, help create demonstration models, contribute to training materials, and learn how NAPA’s Sales and Software Development teams collaborate to build long-term customer...

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 of...

Wärtsilä in Vaasa, Finland, seeks an On-call Trainee to support RTR Center of Expertise Entity Close. You work up to 25 hours per week while studying full-time, performing month-end closings, journal postings, and other Record to Report tasks as part of a dynamic team.You should study in a relevant field, have fluent English, good accounting knowledge, and...

We’re now looking for a Senior Mobile Developer For our customer, 9Solutions. 9Solutions is the leading provider of real-time locating based safety, communications and smart care solutions from Oulu, Finland. Their mission is to create environments for safe and quality care by providing solutions that enable effective communication, make relevant...

Overview Arctic Instruments specializes in microwave readout solutions for quantum tech developers. Our flagship product is a near-quantum-limited superconducting microwave amplifier designed for high-fidelity qubit readout. The company was founded in late 2024 as a spin-off of VTT Technical Research Centre of Finland Ltd. As a Measurement Trainee, you work...

Are you a fresh (or soon-to-graduate) lawyer eager to gain experience in promoting energy transition investments? Do you see yourself thriving in a fast-paced, international growth company? Perhaps you already have some experience from M&A/transactions, financing or the energy sector? We are looking for a Legal Trainee to join our in-house legal team at the...

JIT BITES Oy in Espoo, Finland seeks a motivated Business Development Trainee to help grow food industry ventures and technology-driven products. You will network, identify opportunities, and form partnerships across Finland.The role combines marketing, events, and community-building with strategic business development, offering practical experience and...

Stora Enso is seeking a Packaging Design Production Trainee for the Helsinki office. You will support the Packaging Development Experts in creating sustainable packaging solutions and learn through hands-on work in design, materials selection, and workflow optimization.Under guidance from experienced designers, you will gain practical experience with...

Do you want to join Fortum to power a world where people, businesses and nature thrive together? Fortum Group Legal team is responsible for Fortum's corporate and business legal affairs, ethics and compliance and data privacy across the Fortum Group. Our team consists of around 40 professionals located in Finland, Sweden, Poland and Norway. About the role We...

NAPA Design Solutions’ Services team is looking for a summer colleague for the role of Technical Consultant Trainee. NAPA is a leading software provider for comprehensive 3D model-based ship design. Our solutions bring unrivaled value to our clients to ensure safe, efficient, and competitive vessel designs. Our main customers range from the biggest...

The Finnish University Partnership for International Development (UniPID) seeks a part-time trainee to support its Coordination Unit housed within the Faculty of Social Sciences and Business Studies at the University of Eastern Finland on the Joensuu campus. The role emphasizes communications and event planning, with a strong remote component and a start in...

Aiven is seeking a Fullstack Software Engineer to join the Kafka Ecosystem team in Helsinki. You will build end-to-end features with Python in orchestration of managed Apache Kafka services across clouds, contribute to Karapace, and develop React interfaces that users interact with.Your focus will be Python, spanning API design to the UI. You will extend...

Wärtsilä is seeking an On-call Trainee to join the Marine Trade Finance and Credit Control functions in Vaasa, Finland. The role supports currency hedging and cash management tasks, with duties across the finance team.You must be a full-time student in Finland and available for up to 25 hours per week, with hybrid work options. The position targets...