Java Developer

Company: Postaladdress Uk
Apply for the Java Developer
Location: Leeds
Job Description:

Responsibilities

  • Write clean, secure code using a test-driven development approach
  • Design and build reusable software components
  • Collaborate with developers, architects, and product teams
  • Diagnose and resolve service faults; maintain infrastructure
  • Support integration between internal and external systems
  • Operate and continuously improve production services
  • Provide Level 3 (L3) support including out-of-hours on-call cover

Technologies

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

Qualifications

  • Strong production-grade experience in Java (Spring Boot)
  • Proficiency with AWS services: ECS, ECR, Lambda, API Gateway, S3, DynamoDB, Step Functions, SQS
  • Experience with AngularJS, TypeScript, Node.js, Groovy, Bash
  • Familiarity with testing frameworks: Karate, Gherkin, Cypress, Jest
  • Knowledge of tooling: GitLab, Jenkins, CloudFormation, Maven, Docker, SonarQube
  • CI/CD pipeline design and operation
  • AWS Certified DevOps Engineer Professional (or above)
  • Minimum 7 years of professional software development experience
  • Experience working in agile delivery teams
  • ITIL certification is desirable

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Posted: April 23rd, 2026