Principal / Senior Java Developer in London

Principal / Senior Java Developer

  • Apply Now
  • London
  • Competitive
  • IT, Software & Web Development
  • Permanent
Date posted: 27/10/2026 17:00:05

Description

The Role

Role: Principal / Senior Java Developer - Elite FinTech

Rate:Up to£750 per day

Location:London

Working Pattern:Hybrid

Contract:Contract

They are looking for an exceptionalPrincipal / Senior Java Developerto join a high-calibre engineering environment, working alongside some of the industry's strongest developers, architects and technical leaders.

Responsibilities
  • Design and develop high-performanceserver-side Java applications
  • Work across both greenfield and complex brownfield environments
  • Take ownership of significant technical challenges and drive solutions through to completion
  • Collaborate with highly experienced engineers, architects and product specialists
  • Translate complex business requirements into robust technical solutions
  • Work effectively within fast-moving, ambiguous environments
  • Contribute to architectural and technical decision-making
  • Optimise systems for scalability, reliability and performance
  • Mentor and support other engineers where appropriate
  • Engage directly with stakeholders and contribute to delivering business-critical technology
Requirements
  • Strong commercial experience withJava
  • Extensive experience developingserver-side Java applications
  • Strong software engineering fundamentals
  • Experience working on complex, high-scale systems
  • Strong understanding of application architecture and design
  • Linuxexperience

Post-trade experience is highly desirable.

The ideal candidate will have worked on systems supporting areas such as
  • Trade capture and processing
  • Trade lifecycle management
  • Confirmation and settlement

Job Details

Location London
Job Type Permanent
Language English
Salary Competitive
Apply Now

Get Tailored Job Alerts

Receive top matching software engineering roles, salaries, and remote opportunities directly to your inbox every morning.