senior sql developer jobs in Greater London

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding. The...

You will develop and support SMBC BI business applications using C# and MS . NET Framework , working across SQL Server and Oracle databases. This role involves both new development and maintenance of existing applications , ensuring stability and compliance with change management procedures.

You should be entitled to work in the UK with legal work authorization status. # Must be willing to travel within the UK as per project/client requirements. # Excellent communication skills and teamwork skills.

Sybase SQL Database Administrator London - Hybrid 2x Days Weekly Onsite Contract until End of 2026 Start Date - 2nd Feb 2026 Required Skills - 7+ years’ experience with Sybase and/or SQL Server, including performance tuning and stored procedure development. - 2+ years’ experience in cloud environments with knowledge of IaaS, PaaS, and DBaaS. - Familiarity with RDS/PostgreSQL. - Strong...

You will be working on a team in a fast-paced environment where you will have the opportunity to influence the design and architecture of our products.

About the Opportunity This is a unique opportunity for a Data Engineer to work at the intersection of cutting-edge technology and elite sports performance. You’ll join a collaborative, high-standard engineering team with a culture built around creativity, innovation, and excellence. In this role, you’ll play a key part in designing and developing scalable data pipelines and infrastructure that...

Data Scientist – Hedge Fund (New launch long/short equity) A newly launched long/short hedge fund specialising in the global Industrials sector is seeking a Data Scientist to help shape its data-driven investment strategy. The firm combines fundamental research with advanced data science, building scalable infrastructure where insights directly influence portfolio performance. The Role The Data...

You will be working on a team in a fast-paced environment where you will have the opportunity to influence the design and architecture of our products.

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing xjlbheb technology, and have created...

You should be entitled to work in the UK with legal work authorization status. # Must be willing to travel within the UK as per project/client requirements. # Excellent communication skills and teamwork skills.

You will obtain the capabilities to think creatively, design solutions and gain vital work experience.

Job Description Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and...

Sybase SQL Database Administrator London - Hybrid 2x Days Weekly Onsite Contract until End of 2026 Start Date - 2nd Feb 2026 Required Skills - 7+ years’ experience with Sybase and/or SQL Server, including performance tuning and stored procedure development. - 2+ years’ experience in cloud environments with knowledge of IaaS, PaaS, and DBaaS. - Familiarity with RDS/PostgreSQL. - Strong...

Job DescriptionSenior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110kGlobal-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects.The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and have...

Sybase SQL Database Administrator London - Hybrid 2x Days Weekly Onsite Contract until End of 2026 Start Date - 2nd Feb 2026 Required Skills ~7+ years’ experience with Sybase and/or SQL Server, including performance tuning and stored procedure development. ~2+ years’ experience in cloud environments with knowledge of IaaS, PaaS, and DBaaS. ~ Familiarity with RDS/PostgreSQL. ~ Strong ability to...

Job Description Software Developer / Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Software Developer you'll collaborate with a team of highly intelligent technologists and finance...

Job Description Senior Data Engineer (SQL Python Snowflake) London / WFH to £120k Do you have data expertise combined with technical leadership skills? You could be progressing your career in a hands on leadership role at a tech driven, global Asset Manager with multiple billions of dollars under management. As a Senior Data Engineer you will design, build and maintain reliable data pipelines...

Senior Data Engineer (SQL Python Snowflake) London / WFH to £120k Is this the next step in your career Find out if you are the right candidate by reading through the complete overview below. Do you have data expertise combined with technical leadership skills? You could be progressing your career in a hands on leadership role at a tech driven, global Asset Manager with multiple billions of...

Job Description Data Engineering Lead (SQL Snowflake Python) London / WFH to £85k Are you a skilled data technologist with strong leadership and stakeholder management skills? You could be progressing your career in a senior, hands-on Data Engineering Lead position at a global tech company that provide data centric software solutions to major blue-chip and government organisations to enable...

Data Engineering Lead (SQL Snowflake Python) London / WFH to £85k Scroll down for a complete overview of what this job will require Are you the right candidate for this opportunity Are you a skilled data technologist with strong leadership and stakeholder management skills? You could be progressing your career in a senior, hands-on Data Engineering Lead position at a global tech company that...

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing xsngvjr technology, and have created...