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From the employer's careers site First seen 6 Nov 2026

Senior Full Stack Developer

The employer hasn't listed a salary.

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Description

We are seeking a Senior Full Stack Developer to design, build, and scale enterprise-grade applications using Java, Spring Framework, ReactJS, and modern open-source technologies.

As a Senior Full Stack Developer, you will be responsible for driving the development of highly responsive user interfaces with Angular, React while delivering cloud-native secure, resilient micro services using Spring Boot, RESTful APIs, OAuth2, and JWT.

Key responsibilities:

  • Design, develop, and improve software using various engineering methodologies
  • Collaborate with cross-functional teams to define software requirements and devise solution strategies
  • Ensure seamless integration and alignment with business objectives
  • Stay informed of industry technology trends and innovations
  • Adhere to secure coding practices and implement effective unit testing practices

Requirements:

  • Experience as a Full Stack Developer using Java, Spring Framework, and open-source technologies
  • In-depth knowledge and extensive experience on UI development with a focus on Angular/React JS
  • Considerable experience building microservices in cloud using RESTful APIs, Spring Boot, Spring Security, OAuth2, and JWT
  • Experience with DevOps/CI/CD + Observability - GitLab or Jenkins and observability/monitoring tooling (Prometheus, Grafana, ELK)

Highly valued skills:

  • Experience and practical exposure to AI-assisted development
  • Ability to mentor engineers, drive engineering standards, influence architectural decisions
  • Practical experience integrating LLM-based capabilities into applications or engineering workflows

Skills

Required

Nice to have

  • AI-assisted development
  • LLM-based capabilities
  • Private Banking products
Apply on Barclays