senior fullstack developer

As a Senior Executive Support Engineer, you will join a small, collaborative team providing dedicated IT support to Nokia’s CEO, Group Leadership Team members, and other senior executives. Acting as a trusted technology partner, you will anticipate their needs, resolve complex issues end to end, and help them make effective use of emerging tools and...

Senior Software Engineers and Architects - Nolwenture OyNolwenture was established in 2012 and continues to grow and adapt, with an exciting portfolio of national and international clients across many industry sectors. We work together to make our clients' vision a reality and enable their core operations to be more efficient. In 2025 we became part of the...

Job Description Worldwiders is partnering with a major international organisation developing hyperscale data centre infrastructure across Europe. We are looking to appoint a Lead Construction Lawyer to join a specialist legal team based in Helsinki, Finland. This is a senior front-end construction role with responsibility for drafting, negotiating and...

A deep-tech startup is seeking a Senior LLVM Compiler Backend Engineer in Oulu or remotely in Europe. You will be responsible for developing and optimizing the compiler backend for a Parallel Processing Unit, working closely on CPU architectures and LLVM infrastructure. With responsibilities ranging from designing compiler backends to collaborating with...

Location: Vaasa, Ostrobothnia, Finland Job ID: R0142146 Date Posted: 2026-09-07 Company Name: HITACHI ENERGY FINLAND OY Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: NoThe opportunity Are you interested in contributing to the energy transition by making the electrical grid smarter, greener and stronger? Then, we have the...

Mercury is an equal opportunities employer. Senior Electrical Engineer – Helsinki, Finland Mercury is the European leader in construction solutions. We build and manage complex engineering & construction projects for the world’s leading corporations. Our solutions help deliver technologies and life changing advancements that connect people, communities,...

Collen Construction is seeking a senior project manager to oversee construction projects in Finland. This role requires a strong emphasis on safety, client management, and developing project profitability strategies.The ideal candidate will possess over 10 years of experience in senior executive roles within the construction sector and have a proven ability...

Reaktor is seeking a Senior Native Mobile Developer to join the Retail Business Unit across Helsinki, Amsterdam, and Lisbon. You will lead native iOS and Android development, shaping polished UI, and integrating SDKs, analytics, and cloud components.You will partner with clients and multidisciplinary teams to define requirements and set technical direction....

Salesforce, Inc. is looking for a Senior Account Executive for the Public Sector in Finland. This role involves owning public sector accounts, driving new business development, and working closely with internal resources to address customer challenges.Successful candidates will have a proven quota attainment record and strong communication skills, being...

IQM Quantum Computers is seeking a Senior Mechanical Engineer to design, develop, and validate mechanical components for our quantum computer systems. You will transform concepts into reliable, production-ready solutions while ensuring manufacturability, performance, and quality.You will own technical projects, collaborate with the Mechanical Engineering...

The University of Turku invites applications for a senior research fellow to advance theoretical methods in hidden Markov models and Bayesian inference. You will collaborate with statisticians, computer scientists, and social scientists on interdisciplinary projects and contribute to high-impact publications.Responsibilities include developing methodology,...

An activity leader is needed at the Senior Home in Arabiastranden, Helsinki.The position is a part-time permanent job (80%) with a 6-hour daily shift and starts in September 2026.The main task is to create a meaningful and stimulating daily life for residents, many of whom have memory disorders requiring substantial care and support.Responsibilities include...

The opportunityWe are hiring for a Senior Software Engineer to join our Web Platform team here at Unity. Unity's Web platform lets games and real-time 3D content run in a browser, on any internet connected device. The platform is going through the biggest change in its history: browser capability has advanced, browser gaming is reviving, and an exciting new...

United Nations University World Institute for Development Economics Research (UNU‑WIDER) in Helsinki seeks a distinguished Senior Research Fellow to support its research and training programme. You will contribute to the programme, guide publications, and engage with international partners to advance development economics.You will teach, supervise PhD...

Job Description SummaryAre you a professional highly skilled in SCADA/HMI/Communication system - and eager to work for greener future? Systems designed by GE Grid Solutions are utilized at electrical substations globally. Our main FACTS system products are Utility SVC and STACOM. We also support Series Compensation and Synchronous Condenser projects....

Remedy Entertainment is seeking a Senior Gameplay Animator to create high-quality gameplay animations for next-gen games. You will lead character and weapon animations, using motion capture and keyframe techniques, while collaborating with programmers and designers to maintain rapid prototyping and animation quality.Hybrid working model, relocation support,...

Huawei in Helsinki is seeking a Senior Algorithm Engineer to develop sophisticated algorithms for wearable technology. This role involves designing and validating algorithms, collaborating with interdisciplinary teams, and exploring emerging technologies in health and fitness. The ideal candidate will have a strong background in data science or applied...

Aiven, based in Helsinki, is seeking a Senior Software Engineer for its Database Operations team. The role involves ensuring database services like PostgreSQL and MySQL are stable and efficient. Candidates should excel in Python and have over 5 years of database experience.The position offers a hybrid work model and numerous benefits, including professional...

IQM is seeking a Senior System Administrator I to own designated IT services, drive development tasks, and contribute to our roadmap. The role focuses on uptime, upgrades, and proactive issue resolution for internal and customer systems.You will document IT systems, analyze logs for alerts, and work with cross-functional teams and vendors to evolve our...

The University of Oulu invites applications for a Senior Researcher at Oulanka Research Station, an integral part of the Infrastructure Unit. The role is permanent and located at the station within Oulanka National Park, offering a unique setting for climate science and freshwater ecology research with access to advanced infrastructures.You will support...