Senior Java Engineer – Capital Markets & Microservices

Harrington Starr; Greater London; On-site; GBP 104,000 - 127,000; Full time

Job summary

Harrington Starr is seeking an experienced Java Developer to join their London Technology team, contributing to world-class Capital Markets systems. The role emphasizes hands-on software engineering with modern technologies and a deep dive into core business domains.

The ideal candidate will have strong Java, Spring, multithreading, and RMI experience, alongside a commitment to high-quality practices including TDD/BDD. London-based, with a close-knit team and growth opportunities.

Qualifications

• Strong knowledge of Java (11+), Spring/Spring Boot, multithreading and RMI.
• Experience in Capital Markets platforms and microservices architecture.
• Commitment to high-quality software engineering practices including TDD/BDD.

Responsibilities

• Good experience with Java 11+.
• Experience with Spring.
• Experience with multi-threading.
• Experience in TDD.
• Understanding of Capital Markets and Microservices.
• Experience and understanding of SOLID, Design Patterns, Clean Code and TDD.

Skills

Java 11+

Spring Framework

Multithreading

RMI

TDD/BDD

Microservices

Capital Markets domain

SOLID/Design Patterns

Clean Code

Tools

Java tooling

Spring Boot

Job description

Harrington Starr is seeking an experienced Java Developer to join their London Technology team, contributing to world-class Capital Markets systems. The role emphasizes hands-on software engineering with modern technologies and a deep dive into core business domains.

The ideal candidate will have strong Java, Spring, multithreading, and RMI experience, alongside a commitment to high-quality practices including TDD/BDD. London-based, with a close-knit team and growth opportunities.