Control System Software Engineer at OneSubsea -- Shaping the Future of Subsea Technology

SLB OneSubsea; Bergen; On-site; NOK 700,000 - 1,000,000; Full time

Benefits offered by this job

Home-office opportunities

Job summary

OneSubsea in Bergen, Sandsli, is seeking a Control System Software Engineer to help advance subsea production technology. You will design, implement and test control software for deep-water systems, collaborating with multidisciplinary teams and suppliers to ensure reliability and performance.

The role blends software and hardware, offering international exposure, lifecycle involvement from design to field support, and flexible work arrangements including home-office options.

Qualifications

• Minimum 3 years of relevant industry experience.
• Fluent in English, both spoken and written.
• BSc in automation, cybernetics, computer science, IT, or related discipline.
• Experience with PLC-based control systems is a strong advantage.

Responsibilities

• Designing, implementing, and testing control system software for subsea systems
• Performing modifications and upgrades to delivered control systems through aftermarket activities
• Participating in component, functional, system, and interface testing
• Working closely with suppliers during testing activities at supplier locations
• Collaborating with multidisciplinary engineering teams across all project phases
• Supporting implementation and handover of control system software for subsea products and systems

Skills

English fluency

PLC programming

Education

BSc in automation

BSc in cybernetics

BSc in computer science

BSc in IT

Tools

Allen-Bradley PLCs

FactoryTalk View

Hyper-V

VMware

Windows Server

Job description

Control System Software Engineer at OneSubsea -- Shaping the Future of Subsea Technology

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 a Control System Software Engineer to join our team in Bergen, Sandsli.

About the role

This is an opportunity to work on some of the most advanced subsea production systems in the world. As a Control Systems Engineer with SLB OneSubsea, you're not just designing control logic, you're helping to enable the safe and efficient operation of subsea energy infrastructure that operates thousands of meters below the ocean surface.

You'll work with cutting-edge subsea control systems, automation, communications, and power distribution technologies. The role combines software, hardware, systems engineering, and real-world operational challenges, making it highly technical and intellectually stimulating.

SLB OneSubsea offers a unique environment where engineers are involved throughout the entire lifecycle, from concept development and design to testing, commissioning, and field support. This means you can see the direct impact of your work on major global projects.

The company also has a strong international footprint, giving you exposure to global teams, customers, and projects. If you're looking for a role where you can develop both deep technical expertise and broader project and customer-facing skills, this is a great platform.

Key responsibilities include

• Designing, implementing, and testing control system software for subsea systems
• Performing modifications and upgrades to delivered control systems through aftermarket activities
• Participating in component, functional, system, and interface testing
• Working closely with suppliers during testing activities at supplier locations
• Collaborating with multidisciplinary engineering teams across all project phases
• Supporting implementation and handover of control system software for subsea products and systems

We are looking for someone who

Is excited by the opportunity to work with industry-leading subsea technology and contribute to solutions that support a more sustainable energy future. This role offers the chance to tackle complex engineering challenges while collaborating with highly skilled colleagues across multidisciplinary teams in an environment that values knowledge sharing, innovation, and continuous development.

The ideal candidate holds as a minimum a BSc in automation, cybernetics, computer science, IT, or a related engineering discipline. Experience with PLC-based control systems is considered a strong advantage, however we also value relevant practical experience and transferable skills and encourage candidates with diverse backgrounds to apply.

Required experience

• Has minimum 3 years of relevant industry experience
• Is fluent in English, both spoken and written
• Has a positive, practical, and solution-oriented mindset with high drive and strong capacity to deliver
• Can work both independently and as part of multidisciplinary teams

It is a bonus if you have

• Experience with Rockwell Automation products (e.g. Allen-Bradley PLCs or FactoryTalk View HMI software)
• Experience with Hyper‑V virtualization or VMware solutions
• Experience with Microsoft Windows Server
• Understanding of quality assurance and software testing methods
• Knowledge of HTML5 and modern visualization/presentation tools
• Use of AI tools to support development and improve workflows

With us, you will experience

• Collaboration with highly qualified engineers working with leading energy companies worldwide
• A dynamic workday where you influence technical solutions and outcomes
• An international work environment that values initiative and innovation
• Varied tasks across projects, customers, and technologies
• Flexible working arrangements, including home‑office opportunities
• Modern facilities at Sandsli, including parking, in‑house gym, and high‑quality cafeteria
• Strong development opportunities within OneSubsea and SLB

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.

Om bedriften

OneSubsea is a world-leading provider of subsea technology, enabling efficient utilization of energy resources and accelerating the transition to a more sustainable future.

SLB, OneSubsea processing, Aker Solutions, and Subsea7 have come together to create the world’s leading subsea technology and solutions provider.

We are focused on accelerating innovation to create a step change in subsea production economics and reduce emissions in subsea operations.

The joint venture brings together deep reservoir domain expertise, broad front‑end and system design knowledge.

We provide an extensive field‑proven subsea production and processing technology portfolio, world‑class manufacturing scale and capacity, and unique pore‑to‑process integration capabilities.

2027 Field and Graduate Engineer Trainee