Senior ChemicalProcess Engineer, HalZero

Hydro

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profile Job Location:

Porsgrunn - Norway

profile Monthly Salary: Not Disclosed
Posted on: 2 days ago
Vacancies: 1 Vacancy

Job Summary

Hydro is a global aluminium company striving to be a leader in working towards a sustainable December 2021 we announced our plans to develop and industrialize HalZero a new CO₂ emission-free process for producing primary aluminium.

The development of HalZero is one of three pillars in Hydros initiative to deliver aluminium with net-zero CO₂ emissions. HalZero is a new and innovative way to produce aluminium where no CO₂ is emitted during the production December 2025 we completed construction of the HalZero Test Facility in Porsgrunn. Industrializing the HalZero process requires extensive development including laboratory work design and operation of our Test Facility and pilots and engineering and construction of demo and full commercial plants.

The work towards CO₂ emission-free aluminium is led by the Technology Operational Support and Projects (TOP) unit in Hydro Aluminium Metal. TOP consists of 300 skilled employees in Norway and Germany whose main task is to support commercial and operational units in improving profitability and sustainability both in the short and long term. HalZero is strengthening its team in several areas to support the further development of the technology.

We are looking for an experienced Senior Chemical/Process Engineer to strengthen our Process Development & Engineering this key technical role you will help develop optimize and industrialize our process technology while supporting safe efficient and reliable plant operations.

What we offer you

  • A key technical role in a growing and innovative organization
  • Work with advanced process technology and industrial scale development
  • Be part of major development and industrialization projects
  • Join a collaborative team with strong technical expertise

What you will be doing

You will work across the full lifecycle of process systems from design and development through project execution and operational support collaborating closely with test facilityoperations technology development project teams external engineering partners and suppliers.

Key responsibilities include:

  • Lead and contribute to process design optimization and troubleshooting
  • Develop and maintain process documentation (PFDs P&IDs mass & energy balances)
  • Perform process simulations and engineering calculations
  • Provide process input to engineering studies FEED and detailed design
  • Support HAZOPs design reviews and technical assessments
  • Lead or support plant modifications debottlenecking and reliability improvements
  • Provide technical process support to operations including troubleshooting and performance monitoring
  • Collaborate with EPC contractors equipment suppliers and engineering partners

What will make you successful

  • MSc or BSc in Chemical or Process Engineering (relevant experience may compensate)
  • 1015 years of experience in process and/or systemsengineering within industrial or chemical process environments
  • Strong experience with process and equipmentdesign process control simulations and engineering calculations
  • Experience from engineering projects plant modifications commissioning or operations support
  • Familiarity with process safety reviews (HAZOP) and multidisciplinary project work

Equal opportunities

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.

Additional information

Office location is in Porsgrunn. Some travel can beexpected.

Please attach all relevant diplomas and transcripts with your application. We only accept electronic applications through our application portal. Applications and CVs will not be received by email.

This position has been classified as high-risk due to access to sensitive information and/or critical a part of the application process we include screening questions to help us establish connections to high-risk addition candidates who progress to the final stage will undergo a background check conducted by an independent third-party background check may include identity verification and relevant security-related checks that are proportionate to the role. Candidates will receive detailed information about the process before any checks are carried out.

Apply before: Sunday 12 April 2026 by midnight CET

If you have any questions please contact:

Hiring manager
Einar Wahlstrøm
(Norway 47)

Recruiter
Astrid Skogen
(Norway 47)


Required Experience:

Senior IC

Hydro is a global aluminium company striving to be a leader in working towards a sustainable December 2021 we announced our plans to develop and industrialize HalZero a new CO₂ emission-free process for producing primary aluminium.The development of HalZero is one of three pillars in Hydros initiat...
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About Company

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Hydro is a leading aluminium and renewable energy company that builds businesses and partnerships for a more sustainable future. We have 33,000 employees in more than 140 locations and 40 countries.

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