Principal SQL Developer

Prism Digital

Join a leading algorithmic trading hedge fund as a Principal SQL Developer, focusing on SQL Server and C# in a concurrent SQL environment.

Last checked on June 14, 2026. We may earn a commission when you click through.

If you're ready to tackle complex database challenges in finance, this role offers an attractive compensation structure and growth potential.

✓ High earning potential with performance bonuses ✓ Dynamic and challenging work environment ✓ Strong company reputation in the finance sector

Principal SQL Developer

Prism Digital

Updated 2 days ago

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Belfast

If you're ready to tackle complex database challenges in finance, this role offers an attractive compensation structure and growth potential.

About this role

Join a leading algorithmic trading hedge fund as a Principal SQL Developer, focusing on SQL Server and C# in a concurrent SQL environment.

About the Company

Prism Digital is an established algorithmic trading hedge fund with a strong 25-year track record in systematic trading.

Key Highlights

✓ Office-based role in the City of London, Monday to Friday
✓ Up to 100% of base salary in performance-based rewards
✓ Focus on SQL Server and C#/.NET technologies
✓ Collaborative trading desk environment

💡 Honest Take: This position is ideal for experienced SQL developers eager to work in a fast-paced trading environment, but may not suit those seeking remote flexibility.

Pros

✓ High earning potential with performance bonuses
✓ Dynamic and challenging work environment
✓ Strong company reputation in the finance sector

Cons

✗ Office-based; no remote working options
✗ High-pressure trading atmosphere
✗ May require long hours during peak trading periods

Best For: Ideal for SQL experts passionate about algorithmic trading and database optimisation.

Watch Out: Consider the demanding work hours and office-only policy if you prefer a more flexible work arrangement.

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What Customers Say

Current employees value the challenging projects and high earning potential but note the demanding work hours.

Expert Review

In the highly competitive world of algorithmic trading, the role of Principal SQL Developer by offering work directly on a trading desk. Prism Digital, with its 25-year history, presents a challenging environment that demands both technical skill and the ability to thrive under pressure.

The compensation package includes performance-based bonuses that can reach up to 100% of the base salary, making it financially rewarding for high achievers. However, the job is strictly office-based in the City of London, which might deter potential candidates seeking remote work options or a more flexible schedule.

Developers will work closely with SQL Server and C#/.NET technologies, handling complex SQL queries in a concurrent environment. This position is tailored for those looking to push their limits in a fast-paced financial setting but may not suit those who prefer a more relaxed pace. According to the job listing, the environment is collaborative yet demanding, reflecting the high stakes of the trading industry.

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