High-Performance Java Backend Engineer

ELLIOTT MOSS CONSULTING PTE. LTD.; Penarth; On-site; GBP 45,000 - 65,000; Full time

Job summary

A consulting firm in the UK is looking for a skilled Java Backend Developer. You will design and maintain scalable backend systems and APIs, implementing best practices for reliability and security. Candidates should have a minimum of 3 years' experience, strong proficiency in Java and Spring Boot, and a solid understanding of microservices and databases. The role involves collaborating with teams and participating in code reviews to ensure quality.

Qualifications

• Minimum 3 years of hands‑on experience in backend development.
• Strong proficiency in Java with Spring / Spring Boot.
• Experience building RESTful APIs and backend services.

Responsibilities

• Design, develop, and maintain scalable and high‑performance backend systems and RESTful APIs.
• Build and enhance microservices using Java and Spring Boot.
• Integrate backend services with relational and/or NoSQL databases and external systems.

Skills

Java

Spring Boot

RESTful APIs

Microservices

Object-Oriented Programming

Git

JUnit

Mockito

Tools

MySQL

PostgreSQL

MongoDB

Maven

Gradle

Job description

A consulting firm in the UK is looking for a skilled Java Backend Developer. You will design and maintain scalable backend systems and APIs, implementing best practices for reliability and security. Candidates should have a minimum of 3 years' experience, strong proficiency in Java and Spring Boot, and a solid understanding of microservices and databases. The role involves collaborating with teams and participating in code reviews to ensure quality.