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Net2Source Inc.

Java Developer with Fixed Income

Hybrid

London, United kingdom

Senior

Full Time

09-02-2026

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Skills

Communication Python Java SQL Test Stakeholder Management Prioritization Architecture Linux Windows git angular Organization Software Development Microservice Spring Spring Boot Kafka

Job Specifications

About Us:-

Net2Source Inc. is one of the fastest growing diversity certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia and Middle East.

About the Role:-

Role-Java Developer with SQL & GIT and Fixed Income

Mode-3 Days from London, UK

Type-Perm/FTE

We are seeking talented Senior handson Java Developers to join our core Fixed Income team in lead and support roles To help design develop and implement our applications to support front office and operations groups Work crossfunctionally with various stakeholders trading teams and technology departments to ensure our applications are running at optimal performance You will take a handson approach to understanding business workflows and the products we work with You will help reengineer and modernize our platform and drive our migration to a scalable microservice cloudbased architecture

Responsibilities

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

Operate missioncritical systems and deliver daytoday enhancements across front office and Operations

Provide technical oversight around major Fixed Income ECommerce Project

Design and develop core components in Java

Create and implement system testing procedures

Collaborate and work with other teams in a platform operating model

Analyze and support vendor software

Stakeholder management

Project Prioritization

Delivery Maintenance for the applications within Equities domain

Provide second level support

Usage of AI tools like GitlabWindsurf CoPilot

Develop Unit Test Cases with a view to integration into CICD pipeline

Qualifications

Bachelors or higher degree in computer science engineering or a related discipline or equivalent work experience required

10 years of experience in software development required

5 years of experience working with Fixed Income Products and Associated Electronic Workflows

Strong proficiency with Java SQL and Git

Very good understanding of industry standard trading protocols like FIX FpML

Proficiency with Data Standards Data Modelling

Proficiency with textbased formats like XML JSON

Strong Proficiency with messaging frameworks MQ Kafka

Proficiency with Spring Spring Boot Spring Integration

Familiarity with testing patterns and dev ops

Familiarity with cloud containerization

Comfortable in Windows and Linux environments

Desired Skills and Experience

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

Handson experience and working knowledge of Order Management Systems Smart Order Routers Market Data Aggregator

Previous experience designing and implementing new systems and features independently

Developed market data feeds and feeds to downstream systems

Understanding of trade life cycle events for fixed income

Understanding of regulatory landscape from a developer perspective

Brings production support experience and can troubleshooting issues under pressure

Previous experience with application profiling and debugging

Familiarity with Angular Python is plus

Strong communication and organization skills

About the Company

Net2Source (N2S) is a global workforce solutions company recognized by SIA as the largest and fastest-growing Total Talent Solutions provider with a presence in 32 countries. and in-house Glo-Cal (global and local) teams to support our clients. We carve out custom talent solutions, keeping People, Process, and Technology as the pillars of making the process simple, robust, and efficient. With over 3,500+ contractors working worldwide, we specialize in Contingent Staffing, RPO, Direct Sourcing, Payroll Solutions (EOR/AOR), ... Know more