Software Engineer

Location:
Oslo, 03, NO, 0283 Budapest, HU, 1117
Career area: Information Technology
Department: Data Engineering
Job Type: Permanent
Apply by: June 7 , 2026
Hydro Global Business Services (GBS) is an organizational area that operates as an internal service provider for the Hydro group. Its ultimate purpose is to deliver relevant IT, financial and HR business services to all business areas within the company.

In this position, the efforts will primarily be directed towards supporting Hydro Energy, one of Norway’s top three operators of hydropower and one of the world’s largest purchasers of renewable power through long\-term agreements. Capturing emerging opportunities in the power markets requires speed, adaptability, and a strong digital foundation, making software development and modern technology solutions important for Hydro Energy’s continued development.

What we offer you
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• A competitive total compensation package, including salary, bonus and share programs, pension, insurance, and other benefits


• A flexible workday, with the option of partial home office


• Opportunities to influence and develop processes, solutions, and ways of working


• Good internal career opportunities, both in your area of expertise and in leadership roles

• Build and maintain backend services and APIs, translating business requirements into robust and reliable system logic


• Write clean, maintainable code with clear separation of concerns, and contribute to consistent data models and predictable system behavior


• Ensure data integrity, safe transactions, and controlled state changes in all solutions


• Develop and maintain tests (unit, integration, end\-to\-end) to ensure high\-quality and production\-ready code


• Review code for correctness, edge cases, and alignment with requirements, and ensure changes are safe and backward\-compatible


• Monitor systems, identify performance issues, and resolve production incidents through logging, diagnostics, and root cause analysis, while ensuring secure handling of sensitive data

• Minimum 3 years of relevant experience


• Strong backend and API development experience using Python and modern web frameworks


• Solid understanding of object\-oriented programming and its application in real systems


• Experience with databases and data modelling, building stable and scalable solutions, and the ability to turn business requirements into clear, working logic


• Experience working in Agile (Scrum) teams, with exposure to cloud platforms (preferably Azure); familiarity with testing, CI/CD


• Experience building business\-facing applications, combined with a strong system development mindset, critical thinking, curiosity, and a willingness to learn and take ownership of technical decisions

• Degree in a relevant field


• Experience in Frontend technologies (JavaScript/TypeScript, React)

At Hydro, we believe diversity makes us stronger. We welcome diverse experiences and perspectives, and invite all qualified candidates to apply. We review every application fairly and strive to provide equal opportunities for everyone to grow and succeed.

Apply before: 07 June 2026

If you have any questions, please contact:

Hiring manager

Ferenc Igaz

ferenc.igaz@hydro.com

Recruiter

Gemma Scipioni

Gemma.Cockroft.Scipioni@hydro.com

Possible work locations
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Why Hydro?
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Are you looking to make a real impact? For over a century, our people have been the driving force in solving some of the world's most pressing issues \- and we hope you'll join us in solving the next century's. Whether you're working to close the loop at one of our recycling facilities or ensuring efficient renewable energy processes to decarbonize aluminium production, your contributions make an impact in our shared purpose of propelling our industries and the world into a greener future.

Why Hydro?
--------------

Are you looking to make a real impact? For over a century, our people have been the driving force in solving some of the world's most pressing issues \- and we hope you'll join us in solving the next century's. Whether you're working to close the loop at one of our recycling facilities or ensuring efficient renewable energy processes to decarbonize aluminium production, your contributions make an impact in our shared purpose of propelling our industries and the world into a greener future.

A job where you make a difference
-------------------------------------

A key part of succeeding in this mission involves encouraging a collegial environment where our differences are acknowledged as our greatest competitive advantage.

Your diverse perspective makes us stronger. Our global diversity, inclusion and belonging program enables us to cultivate a high\-performing and inclusive workplace where everyone feels valued.

Your career journey is unique. We strive to provide you with the support needed to achieve your full potential. With our global reach, inclusive culture, and cutting\-edge technology you'll have the opportunity to build a career that aligns with your strengths and passions.

Join our global community of over 30,000 people with a presence in 40 countries and united by the values of Care, Courage and Collaboration. At Hydro, you have the chance to make a difference in the industries that matter. Explore our world and the heart of our operations.

A job where you make a difference
-------------------------------------

A key part of succeeding in this mission involves encouraging a collegial environment where our differences are acknowledged as our greatest competitive advantage. Your diverse perspective makes us stronger. Our global diversity, inclusion and belonging program enables us to cultivate a high\-performing and inclusive workplace where everyone feels valued.

Your career journey is unique. We strive to provide you with the support needed to achieve your full potential. With our global reach, inclusive culture, and cutting\-edge technology you'll have the opportunity to build a career that aligns with your strengths and passions. Join our global community of over 30,000 people with a presence in 40 countries and united by the values of Care, Courage and Collaboration. At Hydro, you have the chance to make a difference in the industries that matter. Explore our world and the heart of our operations.

A job where you make a difference
-------------------------------------

A key part of succeeding in this mission involves encouraging a collegial environment where our differences are acknowledged as our greatest competitive advantage. Your diverse perspective makes us stronger. Our global diversity, inclusion and belonging program enables us to cultivate a high\-performing and inclusive workplace where everyone feels valued.

Your career journey is unique. We strive to provide you with the support needed to achieve your full potential. With our global reach, inclusive culture, and cutting\-edge technology you'll have the opportunity to build a career that aligns with your strengths and passions. Join our global community of over 30,000 people with a presence in 40 countries and united by the values of Care, Courage and Collaboration. At Hydro, you have the chance to make a difference in the industries that matter. Explore our world and the heart of our operations.

About Hydro
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• Hydro is a leading aluminium and renewable energy company committed to a sustainable future


• Founded: 1905


• Number of employees: 32,000


• Company presence in around 40 countries worldwide


• President and CEO: Eivind Kallevik

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