Full-Stack Engineer

BrightBox Group; Greater London; On-site; GBP 70,000 - 90,000; Full time

Job summary

BrightBox Group in London is seeking experienced Full-Stack Engineers to join a major public sector digital transformation programme. This contract focuses on modernising a large-scale platform, replacing legacy systems and delivering scalable services in a cloud-ready environment.

You will work within Agile teams to develop and enhance back-end and front-end components, integrate with external systems, and contribute to engineering standards in an AI-assisted development setting.

Qualifications

• Experience in full-stack software development.

Responsibilities

• Develop and enhance modern full-stack applications.
• Replace legacy integrations with scalable, cloud-ready services.
• Build and maintain integrations with external systems and shared services.
• Collaborate within Agile delivery teams to deliver high-quality software.
• Contribute to the ongoing evolution of engineering standards and best practices.

Job description

Initially 3 month contract – extensions highly likely

Active SC Clearance is Essential

We're looking for experienced Full-Stack Engineers to join a major public sector digital transformation programme. This is an opportunity to work on the modernisation of a large-scale, business-critical platform, replacing legacy systems and delivering modern, scalable services.

The Role

You'll be part of a team delivering a significant back-end modernisation programme, replacing legacy integrations and infrastructure across a complex enterprise environment. The programme adopts modern engineering practices, including AI-assisted software development, to accelerate delivery while working alongside multiple transformation initiatives.

Key Responsibilities

• Develop and enhance modern full-stack applications.
• Replace legacy integrations with scalable, cloud-ready services.
• Build and maintain integrations with external systems and shared services.
• Collaborate within Agile delivery teams to deliver high-quality software.
• Contribute to the ongoing evolution of engineering standards and best practices.