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- Tasks: Lead the integration of OMS with Fidessa EMS and optimise trading workflows.
- Company: Join a dynamic Trading Technology team in London.
- Benefits: Competitive daily rate, hands-on experience, and a chance to shape trading technology.
- Why this job: Make a real impact on modernising equities execution platforms.
- Qualifications: 10+ years in trading tech, strong Fidessa EMS/OMS experience, and FIX knowledge.
- Other info: Fast-paced environment with opportunities for innovation and collaboration.
The predicted salary is between 60000 - 84000 £ per year.
We are looking for an experienced Fidessa Engineer to join a Trading Technology team focused on modernising equities execution platforms. This contract role will play a key part in integrating an in-house OMS with Fidessa EMS and shaping the transition toward a scalable, multi-EMS / headless EMS architecture.
Key Responsibilities
- Lead the design, build, and deployment of OMS-Fidessa EMS integrations, covering order entry, execution feedback, and allocations.
- Define and implement FIX connectivity, including session management, execution reports, order routing, and drop copy feeds.
- Collaborate with Fidessa technical teams to align APIs, feeds, and message schemas with internal OMS standards.
- Analyse and optimise end-to-end trade workflows from order creation through execution, booking, and reporting.
- Partner with Front Office, Product, and Risk/Compliance teams to ensure robust trading controls and reporting integrity.
- Troubleshoot complex OMS-EMS issues related to latency, sequencing, reconciliation, and data consistency.
- Contribute to architecture and proof-of-concepts for multi-EMS and headless EMS solutions.
- Produce clear technical documentation, interface specifications, and operational runbooks.
Required Skills & Experience
- 10+ years' experience in equities trading technology within buy-side or sell-side environments.
- Strong hands-on experience with Fidessa EMS and OMS platforms (e.g. Bloomberg AIM, FlexTrade, Charles River, or in-house systems).
- Deep knowledge of FIX (4.2, 4.4, 5.0), EMS routing rules, Wheel, FDM, and drop copy configurations.
- Solid understanding of front-to-back trade lifecycle, market structure, and regulatory requirements (MiFID II, Reg NMS, CAT/TRF).
- Experience with message-driven architectures, SQL, and scripting in Java or Python.
- Excellent problem-solving skills and the ability to work closely with traders and engineers in fast-paced environments.
Apply today or email your CV to McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.
Fidessa Engineer employer: McGregor Boyall Associates Limited
Contact Detail:
McGregor Boyall Associates Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Fidessa Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the trading tech space, especially those who have experience with Fidessa. A friendly chat can lead to insider info about job openings or even referrals.
✨Tip Number 2
Show off your skills! Prepare a portfolio or case studies that highlight your experience with OMS and EMS integrations. This will give potential employers a clear picture of what you can bring to the table.
✨Tip Number 3
Stay updated on industry trends! Follow relevant blogs, forums, and news sources about equities trading technology. This knowledge can help you impress during interviews and show your passion for the field.
✨Tip Number 4
Apply through our website! We make it easy for you to find roles that match your expertise. Plus, it shows you're serious about joining our team and helps us get to know you better.
We think you need these skills to ace Fidessa Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Fidessa EMS and OMS platforms. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the Fidessa Engineer role. We love seeing enthusiasm and a clear understanding of the trading technology landscape.
Showcase Your Technical Skills: Don’t forget to mention your hands-on experience with FIX connectivity and message-driven architectures. We’re looking for someone who can hit the ground running, so make those skills pop in your application!
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 this exciting opportunity. Let’s get started on this journey together!
How to prepare for a job interview at McGregor Boyall Associates Limited
✨Know Your Fidessa Inside Out
Make sure you brush up on your knowledge of Fidessa EMS and OMS platforms. Be ready to discuss specific integrations you've worked on, especially around FIX connectivity and order routing. This will show that you’re not just familiar with the technology but have hands-on experience that can add value to their team.
✨Understand the Trade Lifecycle
Get a solid grasp of the front-to-back trade lifecycle and relevant regulatory requirements like MiFID II. Being able to articulate how these elements impact trading technology will demonstrate your depth of understanding and readiness to tackle the challenges they face in modernising their execution platforms.
✨Prepare for Problem-Solving Scenarios
Expect to be asked about complex issues you've encountered in previous roles, particularly those related to latency or data consistency. Prepare specific examples that highlight your problem-solving skills and how you collaborated with teams to resolve these challenges effectively.
✨Showcase Your Collaboration Skills
Since this role involves working closely with Front Office, Product, and Risk/Compliance teams, be ready to discuss how you've successfully partnered with different stakeholders in the past. Highlight any experiences where your collaboration led to improved trading controls or reporting integrity.
