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Fentexa

Java Developer Fixed Income - Bonds

Hybrid

London, United kingdom

Freelance

29-12-2025

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Skills

Java Architecture Microservice E-commerce

Job Specifications

Role Lead Java Developer Fixed Income

Position Contract 12 months extendable

Location London Hybrid

Rates Good Day Rates

Job Description: We are seeking a talented Senior hands-on Java Developer to join our core Fixed Income team in a lead role. In this role you will help design, develop, and implement our applications to support front office and operations groups. You will work cross-functionally with various stakeholders, trading teams, and technology departments to ensure our applications are running at optimal performance. You will take a hands-on approach to understanding business workflows and the products we work with. You will help re-engineer and modernize our platform and drive our migration to a scalable microservice, cloud-based architecture.

Responsibilities:

As a development lead, will be responsible to Build, design, Trading Channels, Messaging Channels interfacing with other venues an exchanges using industry standard protocols

Operate mission-critical systems and deliver day-to-day enhancements across front office and Operations

Provide technical oversight around major Fixed Income E-Commerce Project

Experience needed :

Experience in the securities or financial services industry with focus on Fixed Income Products – Treasuries, Corporate Bonds, Agencies, Commercial Paper, Mortgages.

Hands-on experience and working knowledge of Order Management Systems, Smart Order Routers, Market Data Aggregator

Previous experience designing and implementing new systems.

About the Company

Fentexa is a technology-driven consultancy, dedicated to the financial markets sector. We specialise in providing a wide range of services to our clients’ trading application needs, with a particular focus on cost reduction. Our company works across trading, risk, and back office operations on various financial products and investment platforms which include Murex, Finastra Fusion, and Calypso, supporting many of the world’s largest banking and financial institutions. We work closely with our clients to create a more effecti... Know more