Full-Stack Engineer (C# → Python Migration) | Azure | Regulatory Tech | £100,000-£110,000 + Benefits | Hybrid (London)

Full-Stack Engineer (C# → Python Migration) | Azure | Regulatory Tech | £100,000–£110,000 + Benefits | Hybrid (London)

Major transformation project underway!

Join a growing technology team as they modernise a suite of C# systems, move workloads into Azure, and begin a strategic migration toward Python and a data-driven architecture.

We're looking for a full-stack engineer with strong C# and Azure experience, solid front-end capability (React/Angular), and a genuine interest in regulatory reporting (EMIR, MiFID, REMIT etc.).

This is a hands-on build role with real influence on architecture, design, and the firm's new data engineering direction.

The Role

You'll work closely with the new Tech Lead and wider engineering group to rebuild internal platforms, modernise legacy applications, and support a major shift toward cloud-native, data-centric engineering.

Your work will include:

You will be responsible for building and enhancing applications across a suite of C#-based systems, ensuring they remain robust, scalable, and aligned with business needs.

You will design and model databases for data-heavy applications, playing a key role in shaping how data is structured, stored, and accessed.

You will develop front-end applications, ideally having experience building websites from the ground up using React or Angular.

You will contribute to the ongoing migration from C# to Python and Databricks, helping modernise the technology landscape.

You will integrate APIs, connect services, and ensure smooth end-to-end architecture across multiple platforms.

You will support ETL workflows, where light SSIS or general data-movement experience is sufficient.

You will work closely with complex business rules and regulatory behaviours, ensuring systems meet compliance and operational expectations.

This role sits within the project architecture space and offers exposure to a wide range of regulatory requirements as well as involvement in building a new data lake.

Tech Stack & Skills

We're looking for engineers who bring a mix of the following:

Essential

Strong experience with C#, ASP.NET APIs

Solid Azure experience — Event Hubs, hosting, cloud services

Front-end experience in React or Angular, ideally building a site from the ground up

Strong database modelling and engineering capability

Azure DevOps, Git, CI/CD

Good PowerShell scripting

Understanding of API integration & system architecture

Desirable

Exposure to Python and Databricks

ETL workflows / SSIS

Regulatory reporting knowledge — especially:

• EMIR
• MiFID
• REMIT
• Secondary: MASS, Canadian regulations
• Experience with business-rule-heavy platforms

You don't need deep commodities experience — regulatory exposure is more valuable.

The Offer

£100,000–£110,000 base + benefits

Hybrid working — 3 days a week in the London office

Opportunity to shape a significant technology transformation

Work closely with senior tech leadership on a modernisation and data engineering programme

Interested?

If this sounds like the challenge you've been waiting for, send your CV to Joe@virtuetech.io,

or simply reply to this advert with your latest CV.