Salary: £55,000 - 95,000 per year
Requirements:
- We require strong commercial experience with Python.
- We require experience working with AWS cloud technologies.
- We require hands on experience with Kubernetes and containerised environments.
- We require experience building scalable backend systems and APIs.
- We require a solid understanding of Agile software development practices.
- We require strong problem solving and communication skills.
- We would prefer experience with Golang.
- We would prefer exposure to DevOps or platform engineering environments.
- We would prefer knowledge of infrastructure automation and CI/CD tooling.
- We would prefer experience working within secure or regulated environments.
- We require active SC Clearance and eligibility for DV Clearance.
Responsibilities:
- We design, develop, and maintain scalable software solutions.
- We collaborate within Agile engineering teams to deliver high quality products.
- We build and support cloud native applications and infrastructure.
- We contribute to system architecture and technical decision making.
- We develop and maintain CI/CD pipelines and deployment processes.
- We work closely with cross functional engineering and delivery teams.
- We support continuous improvement and engineering best practices.
Technologies:
- AWS
- Backend
- CI/CD
- Cloud
- DevOps
- Golang
- Support
- Kubernetes
- Python
- Security
More:
We are a leading technology organisation operating within the defence and national security sector, and we are looking for a Senior Software Engineer to join our growing engineering team near Winchester. We offer the opportunity to work on secure, mission critical systems using modern cloud native technologies in a collaborative and highly technical environment. Our team delivers innovative software solutions across complex programmes that support national security and defence operations. We offer a competitive salary up to £65,000, a strong pension and benefits package, flexible working arrangements, ongoing training and career development, and the chance to work on impactful, cutting edge projects within a highly secure and meaningful setting.
last updated 25 week of 2026