Software Engineer (IT)

CGI
London

We're looking for a Software Engineer with experience in workflow orchestration and backend development to join our engineering team. This role is ideal for engineers who enjoy building scalable distributed systems while designing and implementing complex business workflows using Camunda and Spring Boot microservices. You'll work across the full software lifecycle - from modelling and orchestrating business processes, to building resilient microservices and operating reliable, secure backend platforms in on-premise enterprise environments. Candidate profile:

  • Design and develop workflow-driven backend systems using Camunda BPM and Spring Boot microservices
  • Build and maintain scalable RESTful and event-driven services that integrate into larger distributed platforms
  • Model, implement, and optimise business processes and orchestration flows using BPMN
  • Write clean, maintainable, and well-tested production code using modern engineering practices
  • Own services end-to-end, including deployment, monitoring, support, and operational health
  • Build and improve CI/CD pipelines and automated delivery workflows
  • Collaborate closely with platform, frontend, DevOps, and security teams to deliver integrated solutions
  • Contribute to architecture discussions around orchestration, scalability, resiliency, and performance
  • Troubleshoot production workflow and integration issues while continuously improving reliability and observability
Required qualifications to be successful in this role
  • Strong experience as a backend software engineer
  • Hands-on experience building Spring Boot microservices in production environments
  • Experience designing and building RESTful APIs and asynchronous/event-driven integrations
  • Proficiency in Java and modern backend development practices
  • Strong understanding of distributed systems, microservice patterns, and service-to-service communication
  • Experience with containerised environments and orchestration platforms (Docker, Kubernetes, OpenShift, etc.)
Security Clearance
  • Candidates must be willing and able to work onsite at the client location five days per week. Hybrid or remote working arrangements are not available for this role.
  • Candidates must hold current HLC clearance, or be eligible and willing to obtain and maintain HLC clearance, subject to client requirements.
  • Previous experience working within secure, government, defence, or highly regulated environments will be highly regarded.
  • Due to client security requirements, only candidates who meet the applicable clearance criteria will be considered.

#LI-CGISDI

Posted 2026-05-13

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