Talan

Contract Senior Full Stack Developer – Java 21 / React / AWS

Talan
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17 hours ago
Remote, United Kingdom or London, United KingdomSenior

Responsibilities

  • Build the Forms backend service using Java 21 and Spring Boot 3.
  • Build the Forms frontend portal using React, Vite, and TanStack.
  • Deploy the backend and frontend as containers on AWS EKS.
  • Integrate with existing user, project, assignment, document storage, authentication, and email services through REST APIs and JWT.
  • Implement immutable reporting-period submission snapshots and update project totals only after approval through a single transactional update.
  • Maintain a common codebase with lightweight deployment-specific configuration and separated production deployments where required.

Requirements

  • Demonstrated experience developing full-stack applications with Java, Spring Boot, React, and AWS.
  • Experience integrating services through REST APIs and JWT.
  • Must be UK-based.
  • Must be eligible to obtain BPSS clearance.

Benefits

  • One-month contract with a possible one-month extension.
  • Flexible working approach is offered by the company.

Tech Stack

AWSJavaReactSpring Boot
Talan

About Talan

1,001-5,000 employees

Talan is a Paris‑headquartered, privately held consulting and technology group that delivers data, AI, and IT services to large enterprises. It combines management consulting with systems integration, software engineering, and production support across sectors such as banking and financial services, energy, transport, retail, and healthcare. The firm operates internationally and supports clients’ end‑to‑end change programs, from CRM and agile transformations to architecture, application development, and run.

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