Software Architect

Chief Software Architect

Berkshire | Permanent

Shape the software strategy behind next-generation defence technology.

Copello are partnering with a leading defence and engineering organisation in Berkshire to find an experienced Chief Software Architect to provide technical leadership across a portfolio of complex, mission-critical programmes.

This is a senior technical role combining software architecture, engineering leadership and hands-on technical direction. You'll influence how software is designed, developed and delivered across embedded and application environments.

The Role

• Defining and reviewing software architecture and technical strategies.


• Driving consistent software engineering standards and best practice.


• Championing modular, reusable and scalable software solutions.


• Supporting the adoption of CI/CD, DevOps, DevSecOps and automated testing.


• Providing technical guidance and resolving complex engineering challenges.


• Leading technical reviews and approving key engineering documentation.


• Mentoring and developing experienced software engineers.


• Supporting bids, proposals, technical estimates and solution development.


• Driving continuous improvement across software tools, processes and ways of working.

What We're Looking For

We're keen to speak with experienced software leaders with:

• Significant experience in software architecture or technical leadership.


• Strong knowledge of the full software development lifecycle.


• Experience with C/C++, Rust, Embedded Software, RTOS, Linux or Windows.


• A track record delivering complex software within defence, aerospace, space, communications or other regulated environments.


• Strong understanding of software design, verification, configuration management and secure development.


• Experience leading, mentoring or technically developing engineering teams.

Experience with cryptographic systems, UML, SysML or Enterprise Architect would be advantageous.

Why this role?

This is an opportunity to have a genuine influence on software strategy, architecture and engineering excellence within a technically challenging defence environment.

If you're currently a Chief Software Architect, Principal Software Engineer, Software Engineering Manager, Technical Lead or Senior Software Architect, and you're ready for a role with greater influence, we'd love to hear from you.