> Markdown version of [/jobs/ext/2792823-senior-c-algorithms-engineer-undersea-autonomy-and-defense](https://www.wearedevelopers.com/jobs/ext/2792823-senior-c-algorithms-engineer-undersea-autonomy-and-defense). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior C++ Algorithms Engineer - Undersea Autonomy and Defense

- **Company:** ALTEN
- **Location:** Manchester, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** C++ (Programming Language), Software Maintenance, Signal Processing, SC Clearance
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2840637152-senior-c-algorithms-engineer-undersea-autonomy-and-defense

## About the Role

A leading technology firm in Manchester is looking for a Senior Software Engineer to develop next-generation sonar systems and autonomous undersea vehicles. The ideal candidate will have a strong C++ background, extensive experience in mathematical modeling and signal processing, and eligibility for UK Security Clearance. Work includes optimizing code for high-performance applications, collaborating in multi-disciplinary teams, and maintaining software quality standards. This position offers a competitive salary and various benefits including private medical insurance and a pension scheme.
#J-18808-Ljbffr



## Related Videos

- [What is the real price of one successful line of code?](https://www.wearedevelopers.com/videos/1921-what-is-the-real-price-of-one-successful-line-of-code)
- [Perfect Pitch: Unveiling the Mathematical Symphony Behind a Guitar Tuner](https://www.wearedevelopers.com/videos/1095-perfect-pitch-unveiling-the-mathematical-symphony-behind-a-guitar-tuner)
- [Code to Road in < 12 hours](https://www.wearedevelopers.com/videos/1082-code-to-road-in-12-hours)
- [The Power of Prompting with AI Native Development - Simon Maple](https://www.wearedevelopers.com/videos/1330-the-power-of-prompting-with-ai-native-development-simon-maple)
- [The age of agency: When products start to think and act](https://www.wearedevelopers.com/videos/1925-the-age-of-agency-when-products-start-to-think-and-act)
- [Why Your Best Mediors Never Become Seniors (And How to Fix It)](https://www.wearedevelopers.com/videos/2108-why-your-best-mediors-never-become-seniors-and-how-to-fix-it)

## Related Articles

- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)
- [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)
- [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing)