SQL Server Developer jobs in City of London

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k You can get further details about the nature of this opening, and what is expected from applicants, by reading the below. 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...

Job Description SQL Server Developer – £600–£700/day (Inside IR35) – 12-month contract Our client, a leading Investment Management firm, is looking for a hands-on SQL Server Developer to join a highly technical in-house data team. This role is SQL-first and suited to someone who enjoys working day-to-day with complex SQL Server environments - designing, tuning and troubleshooting data...

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...

Infrastructure Support Engineer – AWS Location: London Comepnsation: £200,000+ A leading global quantitative investment firm is seeking an experienced Infrastructure Support Engineer with strong AWS expertise. This role offers the opportunity to maintain and optimize a secure, scalable cloud infrastructure supporting advanced trading strategies. Responsibilities: Manage and support AWS...

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...

Job Description Job Title - .NET Developer (Contract) Location - London (Hybrid – 2–3 days onsite) Contract Type - Contract (Outside IR35 / Inside IR35 – depending on client) Duration -12 months (likely extension) Day Rate - Competitive Role Overview We are looking for an experienced .NET Developer to join a delivery-focused engineering team working on business-critical systems in a...

Senior Full‑Stack C# Developer/Team Lead – London (Hybrid) Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. **Guide salary circa 130-170k + bens/bonus – Commodities trading background is essential** A leading global trading business is expanding its London technology team and is looking for a lead developer to help...

Job Description We have a Full Stack Developer opportunity with a growing technology company building software platforms for complex, data-intensive technical workflows. The organisation focuses on developing user-facing systems that enable large-scale computational processes, replacing fragmented or manual approaches with scalable digital solutions. As a Full Stack Software Engineer, you will...

I am partnering with an early-stage UK tech startup focused on using data and AI to optimise and accelerate the design of clinical trails. Senior Back-End Engineer – Founding Team (London, Full-Time) Role: Senior Back-End Engineer – Founding Team Location: London, UK (on-site/hybrid) Type: Full-time, Senior Level I am seeking a highly experienced Senior Back-End Engineer to join a fast-growing,...

C#.NET Developer – Financial Systems Developer Ref: YC46978 Find out more about this role by reading the information below, then apply to be considered. A leading Japanese IT company with a central London office is seeking a C#.NET Developer for its Financial Systems Team. They welcome candidates with knowledge of banking, securities, or insurance operations, and experience developing with...

We have a Full Stack Developer opportunity with a growing technology company building software platforms for complex, data-intensive technical workflows. The organisation focuses on developing user-facing systems that enable large-scale computational processes, replacing fragmented or manual approaches with scalable digital solutions. As a Full Stack Software Engineer, you will work across...

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.

Software Developer / Engineer (C# .Net SQL) *London onsite* to £180k+ Have you got what it takes to succeed The following information should be read carefully by all candidates. 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...

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...

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.

Job Title - .NET Developer (Contract) Location - London (Hybrid – 2–3 days onsite) Contract Type - Contract (Outside IR35 / Inside IR35 – depending on client) Duration -12 months (likely extension) Day Rate - Competitive Role Overview We are looking for an experienced .NET Developer to join a delivery-focused engineering team working on business-critical systems in a fast-paced London-based...

Data Engineering Lead (SQL Snowflake Python) London / WFH to £85k Have you got what it takes to succeed The following information should be read carefully by all candidates. 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...

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...