Senior Java Engineer - Cloud-Native Microservices (Hybrid)

Insight International (UK) Ltd; Greater London; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

Insight International (UK) Ltd is seeking an experienced Software Engineer to design, develop, and support scalable enterprise applications. The ideal candidate will have strong expertise in Java development, Couchbase/NoSQL, PostgreSQL databases, cloud-based services, and automated testing practices.

This role involves collaborating with cross-functional teams to deliver high-quality software solutions, optimize system performance, and contribute to modern cloud-native architectures.

Qualifications

• Must-have Java development experience with related frameworks.
• Experience building and deploying applications on cloud platforms (AWS/Azure/GCP).
• Experience with automated testing (unit/integration/end-to-end).

Responsibilities

• Develop and maintain high-quality Java applications and services.
• Design and optimize PostgreSQL database solutions.
• Implement and support cloud-based infrastructure and services.
• Create and maintain automated test suites to ensure software quality.
• Participate in code reviews, troubleshooting, and continuous improvement.

Skills

Strong problem-solving

Communication

Collaboration

Agile development practices

CI/CD familiarity

Automated testing

Tools

Java

Microservices

REST APIs

Kafka

Couchbase/NoSQL

PostgreSQL

Cloud platforms (AWS/Azure/GCP)

SQL/NoSQL databases

CI/CD pipelines

Job description

Insight International (UK) Ltd is seeking an experienced Software Engineer to design, develop, and support scalable enterprise applications. The ideal candidate will have strong expertise in Java development, Couchbase/NoSQL, PostgreSQL databases, cloud-based services, and automated testing practices.

This role involves collaborating with cross-functional teams to deliver high-quality software solutions, optimize system performance, and contribute to modern cloud-native architectures.