C++ Software Developer

Contract Type: Permanent

Please note that travel to customer sites or to attend meetings will be required.

• Be a UK-born sole national.
• Have held no other nationality at any time.
• Have continuously resided in the United Kingdom for the past five years.
• Be able to obtain and maintain full UK security clearance in accordance with government vetting standards.
• Provide satisfactory evidence of identity, nationality, and residency as part of the clearance process.

BMT is dedicated to tackling the most crucial engineering challenges of our era, fostering an environment where individuals with exceptional technical expertise provide meaningful, practical solutions. Committed to creating a safer, more efficient, effective, and sustainable future, BMT values diversity, equity, and inclusion, recognizing their pivotal role in achieving our business purpose. Learn more about BMT at .

At BMT, we pride ourselves on being a verified flexible workplace, providing freedom and choice. We understand not everyone has the same needs in order to make work work for them and their lives - we invite you to discuss any requirements for flexibility with us. We cannot promise to fulfil every request but we do promise to listen to what matters to you. Learn more about our flexible status at Flexa Careers.

Why Work for Us?

Joining BMT means gaining access to a comprehensive set of employee benefits designed to empower your success. In addition to a competitive salary, our offerings encompass health, family, finance, and personal development, including:

• Private Medical (family coverage)
• Enhanced Pension
• 18 weeks enhanced maternity pay (after a qualifying period of 1 year)
• Family friendly policies
• Committed to an inclusive culture
• Wellbeing Fund - an annual fund for personal hobbies or interests
• Holiday Trading
• Professional Subscriptions

About the role & you

About the role

Are you ready to take the helm of cutting-edge ship simulation technology? We are looking for a C++ Software Developer to join our mission delivering high performance, real-time 3D ship simulator solutions.

Working alongside our Lead Software Engineer, join our multidisciplinary team developing BMT REMBRANDT, a powerful ship simulator that runs across standalone PC application to fully immersive, Full Mission Bridge simulators used by maritime professionals worldwide.

This is not just another software job. Working on technically challenging and meaningful developments, you will be shaping the future of realistic seakeeping, precision ship handling and navigation, and maritime incident reconstruction investigation.

What you will be working on

• Developing our Real-Time, Manoeuvring, Berthing and Training software REMBRANDT.
• Crafting advanced seakeeping algorithms and developing immersive 3D synthetic environments with OpenGL.
• Building scalable software that runs standalone or integrates with complex multi-system bridges.
• Technical oversight of our state-of-the-art simulator suite in Fareham, Hampshire.
• Collaborating with experienced professionals in naval architecture, autonomous vessels and AI.

About you

• Expert C++ developer, preferably within a Windows/Visual Studio environment, with deep understanding of software architecture.
• Solid experience with OpenGL is desirable, although Vulkan and DirectX will provide the transferable skills required.
• Strong mathematics background is also desirable - you love the challenge of physics, vectors and 3D transformations.
• 3 years plus of professional experience
• Experience with TCP/UDP sockets and MFC would be advantageous.
• Embrace flexible working with regular on-site attendance at our industry-leading simulator suite in Fareham.

This role will require full UK security clearance and you should have resided in the UK for the past 5 years.

What's Next?

If you are ready to contribute your skills and passion to a dynamic team addressing impactful challenges, we invite you to apply for this exciting opportunity with BMT. Join us in shaping a safer, more efficient, and sustainable future.