Mechanical Engineer at OneSubsea - Join Us

The world needs a sustainable energy future. Achieving net‑zero emissions is a tremendous challenge, and subsea technology has a critical and exciting role to play. That’s why we at OneSubsea need pioneers and visionaries. Problem‑solvers and collaborators. Curious minds and innovators. Experts and apprentices who care, work together, and drive us forward. OneSubsea is a world‑leading provider of subsea technology, enabling efficient utilization of energy resources and accelerating the transition to a more sustainable future.

We are now looking for an Mechanical Engineer to join our LifeCycle Management department at Askøy**, Horsøy**.

Our LifeCycle Management team lead the repair, refurbishment, and testing of subsea pumps and compressors. We are looking for a Mechanical Engineer with a strong technical interest in rotating equipment and problem-solving.

In this role, you will lead repair projects, conduct technical assessments and root cause investigations, and work closely with customers, workshop personnel, and engineering teams to deliver safe and reliable solutions.

In this role, you will

• Provide technical and engineering support for the repair and refurbishment of subsea pumps and compressors

• Act as the technical lead on assigned repair and refurbishment projects

• Develop repair scopes covering inspection, repair, assembly, testing, and qualification activities

• Support project managers and workshop personnel throughout repair execution

• Lead or support root cause analyses and technical investigations to identify corrective and preventive actions

• Review repair findings, deviations, and opportunities for equipment improvements and upgrades

• Participate in system integration testing, factory acceptance testing, and other verification activities

• Support quotation and tender activities through technical assessments and scope discussions

• Collaborate with customers, vendors, and internal stakeholders across global locations

• Champion a strong HSE and quality culture in everything you do

We are looking for someone who

• Wants to work with industry-leading technology and contribute to a more sustainable energy future

• Holds a BSc or MSc degree in Mechanical Engineering, Process Engineering, Maritime Technology, or a related technical discipline

• Has at least 2 years of experience with rotating equipment such as pumps, compressors, or similar systems

• Has a strong technical interest and enjoys troubleshooting, technical investigations, and problem solving

• Has experience with repair, maintenance, lifecycle services, or oil and gas operations

• Has experience with Creo or similar CAD software is considered an advantage

• Is proactive, self-driven, and brings positive energy to the team

• Communicates effectively with customers, vendors, and colleagues across disciplines

• Thrives both independently and in a collaborative team environment

With us, you will experience

• Colleagues who like to create solutions and achieve success together, collaborating with highly qualified engineers working with leading energy companies worldwide

• A workday where you can influence the outcome of development and technical solutions, contributing to impactful engineering decisions

• Being part of an international group with clear ambitions that appreciate initiative and innovation, in an international work environment that values initiative and innovation

• Varied tasks across customers, projects, and technologies, giving you a dynamic and challenging everyday life

• Good development opportunities where you can grow in several directions within the company, with strong development opportunities within OneSubsea and SLB

• Competitive conditions and a work environment that promotes innovation and collaboration

• Flexible working arrangements, including home-office opportunities

• Modern facilities at Horsøy, including parking, in-house gym, and cafeteria

Interested?

To be considered for this position, please attach the following documents with your application:

• CV in English or Norwegian

• Transcripts of Records (or other documents detailing your education, subjects, and grades)

If this sounds exciting, we hope you will apply!

Applications missing this documentation will not be considered.

Diversity and Inclusion

At OneSubsea, we see our diverse workforce as a great advantage.

We promote an inclusive work environment where equal opportunities, diversity, and inclusion are key to our success.

We believe that diversity enriches us, attracts talent, and makes working life more exciting.

Therefore, we encourage all candidates to apply regardless of background, religion, nationality, sexual orientation, gender, ethnicity, disability, or age.