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Barclays Logo Barclays · IT - Software Development

Senior Full Stack Java Developer

United States, New York 120000.00 - 175000.00 USD / Year · Job Posted February 18, 2026
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Job Description

Embark on a transformative journey as a Senior Full Stack Java Developer. At Barclays, our vision is clear – to redefine the future of banking and help craft innovative solutions. In this role, you’ll work on front-office trading platforms used globally by repo traders and sales teams, contributing to systems that support trade execution, capture, and position management across US, EU, and APAC markets. You’ll collaborate closely with technology and business partners to enhance core trading capabilities, support platform evolution, and help ensure reliability in a fast-moving trading environment.

Job Responsibility

  • Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance
  • Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives
  • Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing
  • Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth
  • Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions
  • Implementation of effective unit testing practices to ensure proper code design, readability, and reliability

Requirements

  • Java (8+) and Spring Framework for building microservices and RESTful APIs
  • Frontend development using Angular or AngularJS, along with HTML5, CSS3, and JavaScript/TypeScript
  • Database development with relational databases, including SQL query optimization and stored procedures
  • Modern development tooling and testing frameworks such as Git, Node.js, Webpack, and unit/end-to-end testing tools
  • Working in Agile environments with CI/CD pipelines, Unix/Linux systems, and containerized deployments using Docker

Nice to have

  • Familiarity with Generative AI integration, including prompt engineering, or AI-powered features
  • Familiarity with cloud technologies: OpenShift/Kubernetes and AWS
  • Skill in Test Driven Development, Continuous Delivery and System integration
  • Knowledge on Kafka, Caching, Jenkins/TeamCity

What we offer

  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution
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