Senior SQL Developer - Remote

JR United Kingdom; Maidstone; Remote; GBP 50,000 - 75,000; Full time

Job summary

A dynamic fintech team is seeking a Senior SQL Developer to engineer high-performance database systems. This remote role requires advanced T-SQL skills and expertise in SQL Server internals, offering generous annual leave and a flexible working environment.

Benefits

Flexible working hours

30 days annual leave (+ bank holidays)

Paid meet-ups and CSR days

Life assurance & private health contribution

Wellbeing & employee assistance programme

Pension & salary sacrifice benefits

Qualifications

• Expert-level T-SQL skills for database optimization.
• Strong understanding of SQL Server performance tuning.
• Communication skills and a proactive mindset are essential.

Responsibilities

• Design, build, and optimize robust database systems.
• Work closely with technical leaders to drive integration.
• Deliver data-driven solutions in a fast-paced fintech environment.

Skills

T-SQL

Performance tuning

SQL Server internals

Tools

SQL CLRs

SSRS

Power BI

Job description

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Senior SQL Developer - Remote, maidstone

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Client:

Sentinel

Location:

maidstone, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Are you a seasoned Microsoft SQL Developer ready to take ownership of high-performance, data-driven solutions in a fast-moving fintech environment?

A dynamic and growing tech team is seeking an experienced SQL expert to help design, build, and optimise robust database systems powering innovative financial platforms. You’ll work closely with senior technical leaders on solutions that drive integration and efficiency across the wealth management sector.

What You’ll Bring:

• Expert-level T-SQL skills (Stored Procedures, Views, Triggers, UDFs)
• Deep understanding of SQL Server internals (indexes, statistics, metadata)
• Strong performance tuning and SQL refactoring expertise
• Experience with SQL CLRs, SSRS, and Power BI
• Excellent communication and a proactive mindset

What You’ll Get:

• Fully remote working with flexible hours
• Up to 30 days annual leave (+ bank holidays)
• Paid meet-ups and CSR days
• Life assurance & private health contribution
• Wellbeing & employee assistance programme
• Pension & other salary sacrifice benefits

If you want to shape next-generation fintech tools and stay hands-on in a senior role, we’d love to hear from you.