Trading Developer

Greater London
£75000.00 - £90000 per annum + Pension, benefits
Permanent

Posted on Tue Sep 2026

Senior Developer in Trading

£75,000 – £90,000 + Benefits

Hybrid working – 1 day per month in London or Cheltenham

This is an exciting opportunity for a Senior Developer to join a growing financial technology business and play a key role in supporting a brand-new cloud-native trading platform from the ground up.

Working within a highly collaborative global engineering function, you’ll help design, develop and deliver the functionalities for a next-generation financial trading product using modern technologies including AWS, Terraform and .NET. This is a greenfield environment where you’ll have significant influence over architecture, engineering standards and technical direction.

You’ll work closely with Product Managers, Engineers and Technical Leadership across the UK, Australia, Singapore, Canada and New York, contributing to strategic technology decisions while remaining hands-on with development and cloud engineering.

This role would suit someone who thrives in a fast-paced, product-focused environment, enjoys solving complex technical challenges and is passionate about building scalable trading technology in the cloud.

The right person will be a Developer / Senior Engineer with experience working within financial trading and must have foundational understanding capital markets, order lifecycles and trading interfaces. As well as:

  • Strong experience developing applications using .NET / C#
  • Hands-on experience with AWS cloud technologies
  • Experience using Terraform and Infrastructure as Code principles
  • A strong understanding of software architecture, design patterns and scalable cloud-native systems
  • Experience contributing to technical strategy and architectural decision-making
  • A proactive and collaborative approach to problem solving

What’s on offer

  • Opportunity to work on a genuinely greenfield trading platform
  • High levels of technical ownership and autonomy
  • Exposure to modern cloud-native technologies and architecture
  • Collaborative global engineering environment
  • Opportunity to influence architecture, engineering standards and product direction

If this is you, apply today. We look forward to discussing the opportunity in more detail.

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    Advertised By:
    Eleanor George

    Eleanor has 10 years’ experience in technology and digital recruitment, delivering tailored hiring solutions across a range of organisations. She takes a consultative, relationship-led approach, ensuring each placement aligns with client objectives and long-term capability needs.

    Actions speak louder than words when it comes to ED&I and we’re proud to let ours do the talking for us. TRIA have a majority female workforce from director level down and to keep building on this, we embody a commitment to keep TRIA a safe, prejudice-free environment.

    TRIA Consulting is dedicated to delivering end-to-end services that unlock potential and maximise value. Unlike traditional recruitment, we focus on providing comprehensive consultancy solutions tailored to your organisation's unique objectives.

    TEL 0117 332 7000 | POST 14th Floor, Colston Tower, Colston St, Bristol BS1 4XE