Integrators services a.s

Java Backend Engineer – Project Synapse

Integrators services a.s · Prague, Czech Republic
Prague, Czech Republic Contract Posted 2026-07-10
Type
Contract

Hybrid
Lokation: Prague (Pankrác)
Language: English required, Czech an advantage

Level: Senior
Form of cooperation: Contraktor
Start date: asap
Allocation: Full-Time, 3x HO
Allocation length: long-term

We are seeking an experienced Java Backend Engineer to strengthen the server-side development capability of the Project Synapse approval management platform. The role will focus on designing and enhancing scalable microservices, workflow capabilities, and event-driven solutions within Company' technology ecosystem.

  • Design, develop and maintain Java 18+ backend applications and services.
  • Build and enhance Spring Boot microservices supporting approval and workflow management.
  • Develop scalable, event-driven solutions using Kafka.
  • Design and maintain RESTful APIs and integrations across distributed systems.
  • Develop and support MongoDB-based persistence layers.
  • Participate in architecture discussions, code reviews, and engineering best practices.
  • Collaborate with distributed teams across London, Prague, and Pune.
  • Support deployment, monitoring, and operational stability on the Barclays BCP platform.
  • Strong hands-on experience with Java 18+ .
  • Proven experience building Spring Boot Microservices .
  • Strong understanding of distributed and event-driven architectures .
  • Expertise in Kafka  and asynchronous messaging patterns.
  • Experience with MongoDB .
  • Strong API design and microservices development experience.
  • Experience developing scalable, high-performance backend applications.
  • Experience working within Agile  delivery environments.
  • Kubernetes and containerised deployments.
  • Helm Chart development and maintenance.
  • Workflow orchestration and business process management platforms.
  • BPMN-based workflow solutions.
  • Experience within large-scale Financial Services environments.

A skilled backend engineer with strong expertise in Java 18+, Spring Boot, Kafka, MongoDB, and Microservices , ideally complemented by Kubernetes and workflow orchestration experience.

  • title=Java Developer
  • job=backend
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