Careers at Ultra Maritime
Permanent and contract opportunities shaping the future of undersea and naval technology.

About Ultra Maritime
About Ultra Maritime
Ultra Maritime is a defence specialist delivering advanced maritime systems that protect people, platforms and critical national interests. As complex problem solvers, we focus on making the theoretical achievable in demanding maritime environments.
Guided by our vision “Innovating today for a safer tomorrow”, we bring together multi‑disciplinary engineering and enabling teams to solve complex challenges across the maritime domain. Our work is underpinned by our core values.
Key stats
Types of opportunities
Types of opportunities
Enabling functions such as project management, commercial, quality and business support.
Engineering roles including:
- Acoustic, electrical and mechanical engineering.
- Firmware, software and systems engineering.
- Test, project and support engineering.
- Safety, airworthiness and legislation.
- CAD design, technicians and engineering leadership.
Principal Electronics Engineer
- Greenford, Greater London, England
- Marine and Shipbuilding
- Permanent
- Market related
Senior Electrical and Electronic Engineer
- City of London, Greater London, England
- Marine and Shipbuilding
- Permanent
- Market related
Principal Electronic and Electrical Engineer
- Greenford, Greater London, England
- Marine and Shipbuilding
- Permanent
- Market related
Principal Mechanical Engineer
- Greenford, Greater London, England
- Marine and Shipbuilding
- Permanent
- Market related
ILS / Supportability Engineer
- High Wycombe, Buckinghamshire, England
- Aerospace and Defence
- Permanent
- £45k - 75k per year + None
Business Development/Technical Sales - Operational Services
- Loudwater, Buckinghamshire, England
- Marine and Shipbuilding
- Permanent
- Market related
Why choose Ultra Maritime
Why choose Ultra Maritime?
Here you’ll work on large, mission-critical defence and technology projects, with real responsibility and support. We actively promote work–life balance, knowing it underpins mental, physical and emotional well-being.
Our core values:
Integrity - Alignment - Transparency
We excel in everything we do: ethics, safety, legal compliance and security.
We act as one team with shared goals: collaboration, accountability and dependability.
We are truthful and trustworthy: in what we choose to do, and what we choose not to do.
Hear from our people
Ready to make a real impact?
Apply now and help deliver multi-mission solutions.
