Fidessa Developer

Fidessa Developer

Full-Time 75000 - 125000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Design and develop cutting-edge trading platforms for a leading global investment bank.
  • Company: Join a top-tier global investment bank with a dynamic tech team.
  • Benefits: Salary up to £125,000, performance bonuses, and comprehensive benefits.
  • Other info: Collaborate with traders and quants in a high-energy trading atmosphere.
  • Why this job: Make an impact in a fast-paced environment with innovative technology.
  • Qualifications: 5+ years of Fidessa experience and strong programming skills required.

The predicted salary is between 75000 - 125000 £ per year.

Fidessa Developer


Date: 2026-09-15T11:00:24


Location: Blackfriars, Greater London, GB, EC4V 4


Contract Type: Contract


Closing Date: 2026-10-13T12:36:55.71


Salary Range: 70 - 75


Overview


We are seeking an experienced Fidessa Developer to join a global Equities Cash Technology team supporting institutional and retail trading businesses. This is a hands‑on development role focused on the customisation, enhancement, implementation and support of a highly tailored Fidessa environment. The successful candidate will have deep expertise in Fidessa architecture and a proven track record developing solutions directly within OMS/EMS platforms. This is not a support, QA, business analysis or integration‑focused position. We are specifically seeking candidates who have developed and customised functionality inside Fidessa.


Key Responsibilities



  • Develop, customise and enhance Fidessa trading applications and workflows.

  • Build custom screens, business logic, order management functionality and workflow automation.

  • Deliver ongoing platform enhancements and participate in Fidessa upgrades.

  • Develop and maintain TCL‑based solutions within the Fidessa platform.

  • Integrate external market and trading data feeds, including RTD solutions.

  • Collaborate with technology teams, project managers and business stakeholders on strategic initiatives.

  • Support production trading systems and contribute to DevOps and automation efforts.


Required Experience


Candidates must demonstrate:



  • Hands‑on Fidessa development experience within OMS and/or EMS environments.

  • Strong Fidessa architecture and implementation knowledge.

  • Direct platform customisation including workflow changes, order routing logic, custom screens and business rules.

  • Strong TCL development experience.

  • Experience with Fidessa upgrades in customised environments.

  • Linux/Unix experience.

  • Equities trading systems and order management knowledge.

  • Ability to discuss complex OMS workflow challenges they have personally solved.


Technical Skills


Experience with a broad range of Fidessa products is highly desirable, including CASE, FBL, TOP (OMAR, TMAR, PMAC), PAIRS, NMS, FIX+, APAS and FDA. Additional technical experience may include:



  • FIX Protocol

  • Python, Shell Scripting, PowerShell

  • Sybase and SQL Server

  • Distributed systems and event‑driven architecture

  • Messaging technologies such as IBM MQ, AMPS or Tibco EMS

  • CI/CD, DevOps and automated testing frameworks


Desirable Skills



  • Java development experience

  • FDA expertise

  • FTW implementation or development experience

  • Experience within large‑scale global investment banking environments

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Fidessa Developer employer: Fidessa

Join a leading global investment bank where you will thrive in a dynamic and fast-paced environment, working alongside experienced professionals in the finance sector. With a competitive salary of up to £125,000 and a comprehensive benefits package, this role offers not only financial rewards but also significant opportunities for professional growth and exposure to cutting-edge technology in front-office trading. The collaborative work culture encourages innovation and direct engagement with traders and quants, making it an excellent place for those seeking meaningful and impactful employment.

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Contact Details:

Fidessa Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Fidessa Developer

Tip Number 1

Network like a pro! Reach out to your connections in the finance and tech sectors. Attend industry meetups or webinars where you can chat with folks who might know about openings at investment banks. Remember, it’s all about who you know!

Tip Number 2

Show off your skills! Create a portfolio showcasing your work with Fidessa systems, Java, C++, or any relevant projects. This gives potential employers a taste of what you can do and sets you apart from the crowd.

Tip Number 3

Prepare for those interviews! Brush up on your knowledge of equities trading workflows and low-latency concepts. Be ready to discuss how you've tackled challenges in past roles, especially when working with traders and quants.

Tip Number 4

Don’t forget to apply through our website! We’ve got loads of opportunities that might be perfect for you. Plus, it’s a great way to ensure your application gets seen by the right people.

We think you need these skills to ace Fidessa Developer

Fidessa Systems (AMS, OMAR, FTW)
Java
C++
.NET
Python
Perl
FIX Protocol

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Fidessa Developer role. Highlight your experience with Fidessa systems and any relevant programming skills. We want to see how your background aligns with what we're looking for!

Showcase Your Projects:Include specific projects where you've designed or developed trading platforms. We love seeing real examples of your work, especially if they demonstrate your problem-solving skills and ability to work in a fast-paced environment.

Craft a Compelling Cover Letter:Your cover letter should tell us why you're passionate about this role and how you can contribute to our team. Be sure to mention your experience with equities trading workflows and your understanding of low-latency concepts.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team!

How to prepare for a job interview at Fidessa

Know Your Fidessa Inside Out

Make sure you brush up on your knowledge of Fidessa systems, especially AMS, OMAR, and FTW. Be ready to discuss how you've used these in past roles and how they relate to the job at hand. This will show that you're not just familiar with the technology but can also apply it effectively.

Speak Their Language

Familiarise yourself with the specific terminology used in equities trading workflows and low-latency concepts. When discussing your experience, use relevant jargon to demonstrate your understanding of the industry and how you can contribute to their team.

Showcase Your Problem-Solving Skills

Prepare examples of challenges you've faced in previous roles, particularly those involving order routing or execution logic. Highlight how you approached these problems and the solutions you implemented, as this will illustrate your analytical skills and ability to work under pressure.

Engage with Front-Office Stakeholders

Since this role involves working closely with traders and quants, think about how you can demonstrate your ability to gather requirements and translate them into technical deliverables. Share experiences where you've successfully collaborated with business users to deliver high-quality solutions.