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Application Engineering

Java Microservices Engineer

Build resilient APIs, microservices and event-driven integrations for enterprise platforms with clear security and operational boundaries.

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LocationUK
Working styleClient-aligned hybrid
Employment typeFull-time
Experience4–8 years

Job description

The Java Microservices Engineer will design and implement backend services and integration components used in distributed enterprise systems.

The role emphasises API design, event-driven integration, resilience, testability, observability and controlled deployment.

Key responsibilities

  • Develop Spring Boot services, REST APIs and asynchronous integrations.
  • Design service contracts, error handling, idempotency, resilience and security controls.
  • Implement automated unit, integration and API tests.
  • Contribute to containerisation, CI/CD, deployment configuration and production observability.
  • Collaborate with architects, data teams and client engineers on integration design.

Qualifications

  • 4–8 years of professional Java development experience.
  • Strong Spring Boot, REST API and relational database experience.
  • Understanding of distributed systems, messaging and service-to-service integration.
  • Experience with automated testing, Git and CI/CD.

Preferred qualifications

  • Kafka or comparable event-streaming experience.
  • Docker/Kubernetes and cloud-platform exposure.
  • Experience in financial-services, automotive or high-volume digital platforms.

Benefits & employment terms

  • Compensation, leave, pension and any role-specific benefits are confirmed during the recruitment process and stated in the written offer.
  • Any client-site, travel, security-screening or right-to-work requirements are confirmed before appointment.

Nature of working style

  • This role works closely with client-aligned engineering teams and follows agreed architecture, release and quality standards.
  • Working location depends on the assigned engagement and may combine remote work with office or client-site collaboration.

Location

UK-based role. Exact office and client-site expectations are confirmed with the project assignment.

Working at RC

Delivery standards shape the employee experience

Technology roles are organised around accountable delivery, professional engineering practices and clear client or project outcomes.

01

Client-impact work

Roles are connected to defined business or delivery outcomes rather than artificial internal assignments.

02

Professional craft

Engineering, consulting and delivery decisions are expected to be explainable, maintainable and grounded in the operating context.

03

Clear ownership

Responsibilities, interfaces, quality expectations and escalation paths should be visible across teams and engagements.

04

Continuous learning

Capability grows through real delivery, peer review, feedback and exposure to changing technologies and business environments.

Hiring journey

A structured process from application to decision

The exact interview sequence may vary by role, but candidates should understand the purpose of each stage and the position they are being assessed for.

01

Apply

Submit your details against a specific published role together with the requested resume and cover letter.

02

Role review

Relevant experience, capability and work context are reviewed against the actual vacancy requirements.

03

Interview / assessment

Where appropriate, discussions explore practical experience, judgement, communication and role-specific capability.

04

Decision

Next steps are communicated in the context of the published vacancy and applicable checks or approvals.

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