Senior Full Stack Developer

Salary: £65,000 - 75,000 per year

Requirements:

• 5–7+ years of professional software development experience in an agile delivery environment
• Strong, production-grade Java and Spring Boot experience
• Hands-on experience with AWS core services, including ECS, ECR, Lambda, API Gateway, S3, DynamoDB, Step Functions, and SQS
• Frontend proficiency with AngularJS, TypeScript, and Node.js
• Solid testing experience with Karate, Gherkin, Cypress, and Jest
• Robust DevOps tooling knowledge, including CI/CD pipeline design and operation with GitLab, Jenkins, CloudFormation, Maven, and Docker
• AWS Certified DevOps Engineer – Professional, or equivalent/above, is highly desirable/required
• ITIL certification is desirable

Responsibilities:

• Write clean, secure, and highly performant full-stack code using a test-driven development approach
• Design and build reusable, scalable software components
• Collaborate closely with developers, solutions architects, and product teams
• Diagnose and resolve service faults, ensuring infrastructure is stable and secure
• Support seamless integration between internal and external enterprise systems
• Operate and continuously improve production services on an AWS-native stack
• Provide Level 3 technical support, including out-of-hours on-call cover on a rota

Technologies:

• API
• AWS
• Lambda
• CI/CD
• Cypress
• DevOps
• Docker
• Frontend
• GitLab
• Support
• ITIL
• Java
• Jenkins
• Jest
• Maven
• Spring
• Spring Boot
• TypeScript
• NodeJS
• Cloud
• Backend
• Bash
• Git
• Groovy
• React
• TDD
• Fullstack

More:

We are offering six openings for engineers to join our high-performing team in Leeds. You will work on a modern, AWS-native stack in a collaborative, agile environment where clean, secure, test-driven code is the standard. The role includes Level 3 on-call support on a rotating basis, and the salary is circa £65,000 to £75,000 plus benefits, with flexibility for exceptional candidates.

last updated 31 week of 2026