nuclear

Helen Oy is one of Finland’s leading energy companies and a key contributor to the transition towards cleaner and more sustainable energy production. Helen’s goal is to achieve combustion‑free energy production by 2040, with nuclear energy being explored as an important part of Helsinki’s future energy system.Helen Ydinvoima Oy, a subsidiary of Helen...

Helen Oy is one of Finland’s leading energy companies and a key contributor to the transition towards cleaner and more sustainable energy production. Helen’s goal is to achieve combustion-free energy production by 2040, with nuclear energy being explored as an important part of Helsinki’s future energy system. Helen Ydinvoima Oy, a subsidiary of Helen...

Join a unique trainee program and build your future in the nuclear industry! Fortum, Teollisuuden Voima, Vattenfall and Uniper are launching the fourth Nordic Nuclear Trainee Program (NNTP), a joint initiative for future nuclear professionals. The Nordic Nuclear Trainee Program offers a unique opportunity to deepen your understanding of the nuclear industry...

VTT in Espoo, Finland invites applications for a Principal/Senior Scientist in Corrosion and Electrochemistry to lead research in nuclear materials and challenging environments. You will guide projects, mentor researchers and shape future capabilities in corrosion monitoring, coatings and predictive methods.The role offers autonomy to pursue new activities,...

Helen Oy is one of Finland’s leading energy companies and a key contributor to the transition towards cleaner and more sustainable energy production. Helen’s goal is to achieve combustion-free energy production by 2040, with nuclear energy being explored as an important part of Helsinki’s future energy system.Helen Ydinvoima Oy, a subsidiary of Helen...

Helen Oy is one of Finland’s leading energy companies and a key contributor to the transition towards cleaner and more sustainable energy production. Helen’s goal is to achieve combustion-free energy production by 2040, with nuclear energy being explored as an important part of Helsinki’s future energy system.Helen Ydinvoima Oy, a subsidiary of Helen...

Helen Ydinvoima is seeking an experienced Nuclear Technology Manager to lead the Nuclear Energy Program in Helsinki. The role is senior and plant-wide, overseeing technology leadership from concept to operation and coordinating internal and external experts across disciplines.Initial emphasis on vendor selection and technological solutions, with increasing...

Select how often (in days) to receive an alert: Create Alert Are you ready to be part of a dynamic team dedicated to ensuring the safe and efficient operation of nuclear power plants? As a Design Engineer in our Nuclear Safety team at Fortum, you'll play a crucial role in shaping the future of nuclear energy. In this role you will collaborate with a diverse...

Fortum in Espoo, Finland, seeks a Senior Engineer to lead electrical design for nuclear and industrial projects, including new builds and modernization of existing facilities. You will guide electrical design work across projects and coordinate with EPC/EPCM contractors within a multidisciplinary team to deliver compliant, safe solutions.The ideal candidate...

Fortum in Espoo, Finland, invites applications for the Nordic Nuclear Trainee Program as a Design Engineer, Nuclear Safety. The fixed-term role runs Nov 2026 to Dec 2027 and combines hands-on safety work with trainee activities across the Nordic nuclear sector.Join Fortum’s Engineering & Projects team to collaborate on safety analyses, EOP development, and...

Thomas Thor is seeking a Senior Electrical Design Engineer to join an innovative engineering team working on cutting-edge heat-only Small Modular Reactor (SMR) projects. You will design and develop electrical systems ensuring reliability, safety and efficiency across the project lifecycle, from concept to commissioning.The role requires 8+ years in...

Helen Ydinvoima Oy in Helsinki seeks an experienced Nuclear Technology Manager to lead the Nuclear Energy Program. This senior role drives plant concept development, leads multidisciplinary teams and shapes the technical organization required to move from vendor selection to operation.You will focus on ensuring technology readiness, quality and alignment...

GE Vernova, Inc. seeks an experienced System Engineer to lead mechanical systems activities for the BWRX-300 SMR project.You will coordinate with site construction, review design deliverables, and address issues across fabrication, procurement, and construction phases. The role requires deep knowledge of reactor system design, strong collaboration with...

Helen Ydinvoima Oy is looking for an experienced Nuclear Safety Manager to join its Nuclear Energy Program in Helsinki. This senior role leads safety assessments and analyses across the facility lifecycle and establishes the safety assessment framework for the future license holder.You will lead multidisciplinary safety work, ensure safety requirements are...

Helen Ydinvoima Oy is seeking an experienced Nuclear Safety Manager to lead safety assessments for the future nuclear facility in Helsinki. The role requires establishing the safety framework, guiding multidisciplinary teams, and ensuring safety requirements are integrated throughout design, construction and operation.As a senior position, you will work with...

Fortum is seeking a Design Engineer in the Nuclear Safety team (Engineering & Projects) based in Espoo, Finland. You will work with experts to support preliminary work for nuclear newbuild, external customers, and co-owned units.The role centers on severe accident analysis and model development with contributions across compliance and regulatory topics. You...

About Curium Curium is the world’s largest nuclear medicine company with more than a century of industry experience. We develop, manufacture and distribute world-class radiopharmaceutical products to help patients around the globe. Our proven heritage combined with a pioneering approach are the hallmarks to deliver innovation, excellence and unparalleled...

## Description SME Careers is assembling a small panel of nuclear and radiological professionals to audit how AI models respond to sensitive questions in the field. Each task gives you a user request and the answers three different models gave to it. You classify the request (benign, dual-use or adversarial), mark each answer as safe or unsafe and say why,...

About the role We're hiring PhD-level scientists who are proficient bilingual speakers (English & Finnish) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Finnish. No prior AI/ML experience is required — we'll train you on the workflow. What...

We are excited to announce an opportunity for a Technical Field Advisor (TFA) to join our Nordics Field Service team. In this role, you will travel to customer sites as a technical expert, playing a key role in steam turbine & generator maintenance in nuclear power plants. You will provide technical guidance to internal teams and customers, ensuring...