Senior Signal Processing Engineer

Senior Signal Processing Engineer

Claremont Surety Group, Inc.

Location:

Stockport (Manchester). On-site, Monday‑Friday.

Seniority:
Senior (8+ years experience).

Clearance: SC clearable (no caveats).

• Develop and integrate complex signal processing models into reliable, high‑performance C++ software solutions.
• Translate mathematical and algorithmic models into efficient, production‑quality code.
• Contribute to model‑driven engineering, combining both autogenerated and manually written code.
• Validate algorithms through MATLAB/Simulink simulation.
• Design and maintain robust software architectures using UML modelling tools (e.g. IBM Rhapsody).
• Apply best practices in static analysis, clean coding, and version control to ensure maintainable, safety‑critical software.
• Support continuous improvement across build pipelines, testing, and software assurance activities.

• Strong proficiency in C++, with proven experience in complex, real‑time or safety‑critical environments.
• Solid grounding in mathematics and signal processing, with practical implementation experience.
• Hands‑on knowledge of Linux development, including scripting and system configuration.
• Experience with model‑driven development and integration of both generated and hand‑written code.
• Strong understanding of software build pipelines, configuration management (e.g. Git, Jira), and containerisation (e.g. Docker).
• Familiarity with software testing, including unit testing, integration, and code validation.
• Understanding of software safety compliance, documentation standards, and continuous integration practices.

• Excellent teamwork and communication across multi‑disciplinary environments.
• Strong leadership presence mentoring peers and influencing technical direction.
• Proactive and adaptable mindset, with a commitment to quality and safety‑critical delivery.

• A Bachelors or Masters degree in Software Engineering, Computer Science, or Signal Processing, or a related discipline OR relevant technical military background with equivalent hands‑on engineering experience.
• Must be eligible for or already hold UK Security Clearance (SC).

• Familiarity with defence domain projects and compliance standards.
• Experience with CI/CD, Dev Ops, or software assurance in secure environments.
• Knowledge of cybersecurity concepts, virtualisation, or infrastructure as code.
• Exposure to requirements management tools and automated testing frameworks.
• Continuous improvement mindset, with an interest in emerging technologies and process innovation.

Join a community of dually talented individuals who are both entrepreneurs and technology specialists. Our teams embody the spirit of innovation and entrepreneurship, enabling us to develop solutions most efficiently.

We offer opportunities to work on the most innovative projects in leading companies, with personalised support plans to help you reach your full potential.

• A personalised career path and a rewarding management style.
• A chance to work on the most exciting engineering projects and technologies along with premium customers.
• A huge diversity of engineering projects and industries.
• A competitive salary.
• Private medical insurance.
• Pension scheme.
• Cycle‑to‑work scheme and many additional benefits.
• Social atmosphere, regular gatherings, and team building.
• Flexible way of working (role dependent).

This role will require you to have or be willing to go through Security Clearance. As part of the onboarding process, candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence required to apply may be found on the government website  If you are unable to meet this and any associated criteria, then your employment may be delayed or rejected.

Details of this will be discussed with you at interview.