Company: Energy Jobline ZR
Location: London
Posted: May 20th, 2026
Permanent job opportunity for a Senior Software Engineer in a globally leading defence/cyber security company. Salary up to £100,000 plus clearance bonus. London based.
We are recruiting Senior and Lead Software Engineers to work with a multi‑industry leading Security client in central London. Due to the nature of the work you must hold enhanced DV Security Clearance.
As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, development teams and liaise with customers. You will work through the entire software development life cycle from requirements capture to R&D, implementation to automation.