Lensys
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Full-Stack Developer

Build and evolve business-critical applications in a complex care environment where continuity, scalability, and quality directly affect people's daily support. You will bridge business analysis and technical delivery across a multi-layered architecture.

CONTEXT

Our client, a major player in its sector, is a large care organization whose daily work depends on reliable, secure, and human-centered technology. Behind every schedule, care plan, and follow-up, there is a chain of applications that must remain available, scalable, and trustworthy. The organization is looking for a Senior Full-Stack Developer to strengthen a team responsible for business-critical applications in a complex, multi-layer environment. You will work alongside business analysts and other technical experts to ensure that solutions are not only delivered quickly, but also built to last in a sector where continuity and quality are non-negotiable.

ACTIVITIES

  • Design, develop, test, and maintain full-stack applications that support core care and operational processes.
  • Collaborate closely with business analysts to translate needs into robust, future-proof technical solutions.
  • Work across a multi-layer architecture, from user interfaces and APIs to services and data stores.
  • Ensure code quality, security, performance, and maintainability through reviews, testing, and documentation.
  • Contribute to continuous integration, deployment pipelines, and release management.
  • Troubleshoot production issues and improve application stability and scalability.
  • Share knowledge with colleagues and help raise the technical bar within the team.

EXPECTED ACHIEVEMENTS

  • Business-critical applications that remain stable, secure, and available for care teams and patients.
  • Faster and more predictable delivery of enhancements and fixes.
  • Reduced technical debt through well-architected, maintainable solutions.
  • Stronger collaboration between business analysts, developers, and operational teams.
  • A more scalable application landscape ready for future care-sector demands.

ENVIRONMENT

  • Modern front-end frameworks, JavaScript/TypeScript, and component-based user interfaces.
  • Back-end services, REST APIs, multi-layer architecture, and relational databases.
  • CI/CD pipelines, version control, automated testing, and DevOps practices.
  • Agile/Scrum ways of working with close business analyst collaboration.
  • A care-sector context where privacy, compliance, continuity, and user empathy matter deeply.