Senior Full Stack Software Engineer

3 Month Contract | Outside IR35 | Remote (UK)

bedigital have partnered with fast-growing UK technology business developing cutting-edge AI and cloud platforms that support government, defence and critical national infrastructure.

We're looking for an experienced Senior Full Stack Software Engineer to join a highly capable engineering team responsible for building secure, scalable and resilient cloud infrastructure that underpins a mission-critical software platform.

The Role

Working within a highly collaborative engineering team, you'll design, build and deliver production software across both Back End services and modern web applications.

Typical responsibilities include:

• Designing and developing scalable Back End services using TypeScript and Node.js
• Building modern React applications and user interfaces
• Developing REST APIs and event-driven services
• Working with cloud-native architectures on AWS
• Designing secure, resilient and maintainable software
• Writing automated unit, integration and end-to-end tests
• Collaborating with Platform Engineers to build scalable deployment pipelines
• Participating in architecture, code reviews and technical discussions
• Contributing to continuous improvement across engineering standards and developer experience

Skills & Experience

We're looking for engineers with strong experience across several of the following:

Essential

• Active SC Clearance preferred, although candidates must at least be eligible.
• Commercial TypeScript
• Node.js
• React
• REST API development
• Microservices
• AWS
• Docker
• Git
• CI/CD pipelines
• Automated testing
• Agile software development

Desirable

Experience with any of the following would be advantageous:

• Kubernetes
• Terraform
• Fastify or Express
• MongoDB
• Event-driven architectures
• AWS SNS/SQS
• Authentication and authorisation (OAuth2, OIDC, JWT)
• GraphQL
• AI-enabled applications
• Highly regulated, government or defence environments