Are you an experienced Software Engineer ready to take the lead on cutting-edge defence technology? Join a specialist engineering company based in Chertsey, delivering bespoke software and integrated systems for mission-critical military applications.
My client designs, develops, and integrates advanced solutions that operate in some of the most demanding environments. This is an opportunity to work at the forefront of innovation, contributing to projects that truly matter.
As a Senior Software Engineer based in Chertsey, you'll play a key role in leading the design and delivery of high-integrity software systems. Working closely with multidisciplinary teams, you'll transform complex system requirements into robust, innovative software solutions.
You'll also take on a leadership role-guiding, mentoring, and supporting a team of engineers to deliver projects on time, within budget, and to the highest standards.
What you'll be doing as a Senior Software Engineer based in Chertsey
Lead the architectural and detailed design of software within complex systems
Translate system requirements into effective, high-quality software solutions
Develop and test software (primarily in C++) to industry and company standards
Collaborate with electronics, firmware, and systems engineers to ensure full system integration
Present technical designs internally and to customers at all project stages
Ensure compliance with company processes, standards, and best practices
Support project planning, estimation, and delivery alongside the Project Manager
Manage and mentor a team of software engineers, driving performance and development
Contribute to system integration, verification, validation, and customer acceptance
What we are looking for
Essential:
Strong experience in software architecture and detailed design
Proven background in C++ development and testing
Experience working with Linux and Windows development environments
Familiarity with version control and structured development processes
Experience leading or mentoring software teams
Excellent communication skills and ability to produce clear technical documentation
Experience with UML-based design tools (e.G. Enterprise Architect)
Qualifications & Requirements
Degree in Engineering, Mathematics, Science (or equivalent experience)
Ability to obtain UK SC or DV security clearance
Sole UK nationality
Full UK driving licence
Willingness to travel between Chertsey and Portland as required
What you'll get
Full lifecycle exposure - shape your career across design, development, and integration
Flexible working hours - core hours with flexibility around your day
Paid overtime or time off in lieu - up to 24 additional days leave per year
Holiday shutdown - enjoy time off over Christmas
Competitive pension scheme
Private medical care - access to a nationwide network of clinics
Training & development - continuous upskilling opportunities
Salary sacrifice schemes - including tech and bike options
Gym benefits - discounts or onsite gym access in Chertsey
Company tech - full home and office setup provided
Relocation support - making your move easier
If you are keen to hear more about this interesting Senior software engineer position for my client based in Chertsey, please send over an updated CV to (url removed) or call (phone number removed) to discuss the opportunity in more detail