Backend Developer

Back End / Cloud Developer

£60-£70k + benefits Hybrid 1 day a week in London

We're looking for an experienced Back End / Cloud Developer to join a growing technology team and play a key role in building scalable, secure and reliable cloud-based applications.

You’ll focus on back-end development and cloud infrastructure, working closely with front-end developers and wider technology teams to design and deliver robust services and APIs.

The Role

You’ll be responsible for:

• Designing and developing scalable back-end services and APIs
• Building and maintaining REST APIs using Node.js and TypeScript
• Developing serverless applications using AWS
• Working with services including Lambda, API Gateway, S3 and DynamoDB
• Designing and implementing effective NoSQL data models
• Contributing to cloud architecture and technical design
• Developing secure, reliable and high-performing applications
• Supporting CI/CD pipelines and automated testing
• Monitoring, troubleshooting and improving production services
• Applying cloud security best practices throughout the development lifecycle
• Working closely with front-end developers to deliver integrated solutions
• Contributing to Agile development practices and technical decision-making

About You

You’ll ideally have strong commercial experience with:

• Node.js / TypeScript
• REST API development
• AWS , particularly Lambda, API Gateway, S3 and DynamoDB
• Serverless architecture
• NoSQL and data modelling
• CI/CD
• Automated testing
• Cloud security and OWASP principles
• Git
• Agile / Scrum

We're looking for someone who understands how to build secure, scalable and maintainable cloud applications , rather than simply having experience with individual AWS services.

You should be comfortable taking ownership of technical problems, working collaboratively with other developers and contributing to architectural decisions.

Salary & Working

Salary: £70,000 - £80,000 depending on experience

Hybrid working, with 1-2 days per week in London and flexibility for UK-based candidates.

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