Full-Stack Software Engineer (C#/.NET & Angular) in St Albans, United Kingdom

Spreadex has been operating for 25 years as a sports and financial spread betting provider. The business expanded to offer fixed odds betting in 2010 and CFD trading in 2017. Spreadex is the only global operator to offer all these services under one brand.

After 25 years of sustained profits, we’re now looking to take the next step and materially grow the business in the next 5 years on both the sports and financials side. Our ambitious plans are being supported by a material increase in our Marketing Budget and our expansion into Denmark.

This opening provides the successful candidate with the opportunity to join a growing team in a vibrant office based in St Albans, just outside London. The role will be a mix of working from the office and working from home.

Our office is based in St Albans, Hertfordshire with a fast and simple commute from London and the surrounding area:

• 20 minutes from London St Pancras/Kings Cross by direct train
• Regular services also run from Farringdon, City Thameslink, and Blackfriars
• Easy access from the M1, A1(M), and M25

About The Position

Spreadex are seeking skilled Full-Stack Software Engineers to join their development team. As a Full-Stack Software Engineer you’ll work across the microservices and web-based front-ends that power our high-performance Sports and Financials betting platform. As a rough guide your work will be split evenly between front-end and back-end development.

The technology stack at Spreadex is diverse, and you will have ample opportunities to learn and grow. We value using the most appropriate tools for the job and are open to exploring and adopting new technologies if they prove to be more suitable.

Team well-being is essential to our productivity and job satisfaction, so we prioritize a healthy work-life balance.

About Our Tech Stack

Typically we use:

• C#/.NET for microservices and APIs
• Oracle for data
• Angular and Typescript for web & mobile
• Redis for caching
• Kafka for messaging
• Elasticsearch, Grafana and Prometheus for monitoring
• AWS and Kubernetes for hosting
• Azure Devops for CI/CD
• Choice of Claude Code or Cursor

About You

• Excellent knowledge of C# and .NET
• Experience with a modern front-end framework such as Angular or React
• Strong communication skills and ability to work collaboratively

Benefits

• Competitive salary and bonus scheme
• Hybrid working - 3 days per week working from home (2 days for the first 6 months)
• 2 weeks fully remote per year
• 25 days holiday, rising to 30 after 2 years
• Great work-life balance
• Contributory pension scheme
• Private medical insurance scheme

Spreadex has been a trusted name in sports and financial spread betting for over 25 years. Since expanding into fixed odds betting in 2010 and CFD trading in 2017, we remain the only global operator to offer all these services under a single brand.

Following a quarter-century of sustained profitability, we’re entering an exciting new phase of growth across both our sports and financial divisions. This ambitious expansion is backed by a significant increase in our marketing investment and the recent acquisition of Sporting Index.