> Markdown version of [/jobs/ext/2288577-java-and-fidessa-developer-up-to-100-000-hybrid](https://www.wearedevelopers.com/jobs/ext/2288577-java-and-fidessa-developer-up-to-100-000-hybrid). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Java and Fidessa Developer - up to 100,000 - Hybrid

- **Company:** Involved Solutions LTD.
- **Location:** London, UK
- **Salary:** £85,000.0 - £100,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Algorithmic Trading, JIRA, Linux, DevOps, IBM WebSphere MQ, Python (Programming Language), Messaging Application Programming Interface, Microsoft SQL Server, SQL Databases, Tcl (Programming Language), Sybase, TIBCO (Software)
- **Published:** August 29, 2026
- **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2944677221-2

## About the Role

complex, large-scale trading environments and modern technologies.Essential skills - Java and Fidessa Developer:Strong experience with FidessaEquities / Global Markets knowledgeUnderstanding of FIX ProtocolJava & Linux experienceScripting (Python, Shell, or TCL)Experience with SQL databases (Sybase / MS SQL)Messaging frameworks (IBM MQ, TIBCO or similar)Desirable skills - Java and Fidessa Developer:Experience across the full trade lifecycleExposure to regulatory changeAgile / Jira experienceUnderstanding of DevOps or automation tools If you're an experienced Java and Fidessa Developer looking to join a leading global organisation and work on high-impact trading systems, please apply with your most up to date CV to be considered.

## Description

Reference: BBBH3782_1780072076Job title: Java and Fidessa Developer - Equities TradingLocation: Bromley - Hybrid workingSalary: 85,000 - 100,000 + Benefits + BonusStart date: ASAPWorking hours: 40 hours per weekWe are working with one of the largest global BFSI organisations, operating at scale across international markets, who are looking for an experienced Java and Fidessa Developer to support and enhance their front office trading platforms. In this role, the Java and Fidessa Developer will be working in a fast-paced front office environment, supporting equities trading systems and contributing to the stability and performance of business-critical platforms.The Java and Fidessa Developer will be involved across the full trade lifecycle, working closely with traders and technology teams to resolve issues, drive improvements and support ongoing regulatory and system changes. This is an excellent opportunity to join a highly respected organisation where you will gain exposure to


## Related Videos

- [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform)
- [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets)
- [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey)
- [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks)

## Related Articles

- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for)
- [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)