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Senior Backend Engineer - Java

UK - London💼 Full-time🗓 2026-07-14 → 2026-09-25

Core

Build robust, scalable, cloud-native backend applications and microservices for Tier 1 financial institutions using Java and AWS.

Role type

Senior Backend Engineer (Java)

Builds

Cloud-native microservices and enterprise-ready solutions for modern banking technology

Domain

Finance / Cloud Engineering

Deliverable

production ML models | product features

Required skills

Java (11+), Spring Boot, AWS, microservices, event-driven architectures, CI/CD pipelines, SQL/NoSQL databases, Kafka, Java Streaming, Infrastructure as Code, distributed systems

Preferred skills

GitLab, Cucumber (BDD), CQRS patterns, performance testing, application observability, AWS Certified Solutions Architect

Technologies

Java, Spring Boot, AWS, Kafka, CloudFormation, GitLab, Cucumber

Responsibilities

Design and build cloud-native microservices-based applications; Deliver enterprise-ready solutions on AWS applying AI-enabled development approaches; Build, maintain, and optimise CI/CD pipelines; Develop comprehensive automated tests; Collaborate with agile teams to solve complex technical challenges and contribute to architecture decisions

Seniority

Senior, hands-on IC

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