Senior System Engineer
Join ECOnnect Energy and help deliver safe, smart, and innovative terminal solutions.
At ECOnnect Energy, we are redefining marine energy infrastructure in order to enable the energy transition. We are now looking to strengthen our technical capabilities across projects and disciplines.
As our Senior System Engineer, you’ll be a technical authority at ECOnnect Energy—leading multidisciplinary teams to deliver safe, innovative, and integrated marine terminal solutions. You’ll combine hands-on engineering with system-level leadership, ensuring each project meets the required quality and compliance—balancing technical excellence with practical, cost-effective solutions that fulfil regulatory, client, and internal requirements.
Your role is key in driving technical innovation, aligning cross-discipline design, and supporting technical sales and client engagements as we advance our solutions for the energy transition.
We have ambitious goals for this position, and we are looking for someone who can lead and bridge technical knowledge with commercial insight based on customer needs.
As our Senior System Engineer, we see it as a core of this position to have solid hands-on experience from:
- shipyards, mechanical workshops, or relevant manufacturing facilities.
- practical expertise from offshore work, marine operations, or direct experience working on ships or shipyards.
- design, construction, and operation of marine structures handling hazardous gases or liquids, preferably LNG, ammonia, and hydrogen
- relevant education in engineering fields such as marine technology, process engineering, electrical engineering or mechanical engineering.
Beyond your technical skills and experience, strong people management skills are essential. You will lead and inspire cross functional teams of engineers from ECOnnect, to consultants and sub-contractors and suppliers.
Knowledge sharing and professional development are integral to our success. Your ability to combine technical leadership with effective team management will be critical in driving innovation and delivering projects efficiently.
We believe these qualifications adds significant value to our continued work and to deliver on the responsibilities of the position:
- Leadership and Technical Authority
Serve as one of the company’s technical authorities, guiding multidisciplinary teams and ensuring effective technical leadership across projects and sales.
- System Integration and Requirements Management
Ensure cross-discipline design alignment and manage system requirements from design through fabrication and validation.
- Quality Assurance and Compliance
Oversee technical quality and compliance with internal standards, regulatory requirements, and safety guidelines throughout all project phases.
- Innovation and Technical Expertise
Advance our terminal solutions by driving technology development according to market needs and continuous improvements of our solutions and technical expertise.
- Technical Sales and Client Engagement
Cooperate with the sales team ensuring the right technical quality are met, and the right technical solution is offered to solve our clients' needs.

Listen to the Deloitte podcast "i loopen" where CEO Morten Christophersen talks about the factors he believes have been decisive for us — click the image to tune in.
Just as much as we care about what you bring to the table, we’re equally committed to what we can offer you and your career growth. When you join us you can expect:
- Impactful and purpose-driven work contributing to meaningful and innovative projects worldwide
- Collaborative culture where you work alongside passionate colleagues in a supportive and open-minded team
- We offer a flexible set up that supports both a good work-life-harmony and our project-based work cycle and the different phases.
- Professional development through opportunities of learning and exploring new ideas – empowering you to shape both your career and our company’s future
- Benefit package that includes: competitive OTP pension, extensive insurance package for both you and your family, bonus program, fitness and wellness program, training budget and social activities

Meet some of the Econnect team – we take pride in working collaboratively, celebrating key milestones, and enjoying social activities together, such as sailing and sharing ice cream on the rooftop during the summer months.
If you’re driven to shape the future of a more efficient and sustainable infrastructure for transport of LNG and want to grow with a team that’s bold, trusted, and future-focused - we hope to hear form you!
Good to know:
- Application Deadline: We review applications on an ongoing basis, so we encourage you to submit yours as soon as possible.
- If you have questions, please don't hesitate to reach out to HR Business Partner, Frida Mathea Kocian at 48 27 09 87 or frida.kocian@ecoenergy.no
- No cover letter needed — instead, we encourage you to tailor your CV to highlight the skills and experience most relevant to this role. We’re more interested in seeing how your background aligns with what we’re looking for than reading a formal letter.
- We encourage you to include documentation that reflects your competence throughout your career, such as employment certificates, certifications, and diplomas.
If this role is not what you are looking for, we encourage you to connect with us to keep updated on roles we are recruiting. Click HERE to connect.
- Department
- Technical
- Locations
- Oslo
- Remote status
- Hybrid
About ECOnnect Energy
At ECOnnect Energy,
we are committed to revolutionizing the way energy is distributed. Born out of
the innovative spirit of Norway, we understand the importance of access to
cleaner energy solutions in preserving our planet.
In just a few years we have established ourselves as the leaders in the marine energy terminal market, by delivering unique and superior solutions. As pioneers in the energy sector we are driven to share our innovative spirit and cutting edge technology with existing and new clients.
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