Full Stack Software Engineer - Python

Roke, Roke Manor, Romsey, Hampshire, United Kingdom

Posted Friday 2 January 2026 at 01:00

Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background — and give them the trust, tools, and freedom to make a difference. What connects us is the mission: solving meaningful problems and building capability that protects what matters most.
And as the challenges evolve, so do we — working on the technologies that will shape tomorrow, not just today.

Be part of a growing and highly trusted supplier into the NS domain working to deliver mission critical solutions helping to keep the nation safe,secureand prosperous.

Working on leading edge technology solutions including AI/DS, Cyber, Cloud, Dev Ops/SRE, Platform Engineering

We have secured long term work, across the full spectrum, on the latest framework withourclient, which provides the springboard for our ongoing growth and development in this domain, so join us on what will be an incredible growth journey.

As a Full Stack Software Engineer within theCrypt Key Domain ,you’llenjoy delivering mission critical solutions to National Security customers. Thisisn’tdeveloping solutions that complete financial transactions faster,you’lldevelopcutting edge product that protects people, platforms,mission sand information against constantly changing threats.

You’rea Full Stack Software Engineer that enjoys developing novel products; leading, innovating and inventing by bringing the physical and digital together.

It’llinvolve consulting with customers, defining strategy and understanding how to apply emerging technologies.

Roke is a leading technology & engineering company with clients spanning National Security,Defence and Intelligence. You will work alongside our customers to solve their complex and unique challenges.

• Developing an IP Security conformance test suite and reference implementation to ensure compliance against a given Crypto spec.
• Create code that is open by default and easy for others to reuse and maintain, following a test‑driven approach.
• Effectively documenting all work using required standards, methods and tools, including prototyping tools where appropriate.
• Working with well understood and emerging technologies and identifying appropriate patterns.
• Participating in sprint ceremonies with the agile team, attending daily stand‑ups, epic decomposition, demos and planning sessions.

• Python
• Appropriate Testing Frameworks
• IPSec knowledge and experience
• Wireshark
• Technologically curious / willing / able to tactically upskill new technologies

Building on over 60 years of heritage, Roke offers specialist knowledge in sensors, communications, cyber, and AI and ML. We change the way organisations think and act – through dynamic insights from the analysis of multiple layers of data. We take care of the innovative, technical stuff that keeps everyone safe – that’s our mission, passion, and motivation.

-Located within beautiful Hampshire countryside, close to the picturesque New Forest District andnot far froma superb stretch of the south coast. This is no corporate concrete jungle; this is a manor house site, with ample parking an on‑site gym and a driveway full of daffodils in the spring.

Due to the nature of this role, we require you to be eligible to achieve DV clearance.

Click apply, submitting an up-to-date CV. We look forward to hearing from you.

Roke, Roke Manor, Romsey, Hampshire, United Kingdom