SQL Server Developer jobs in City of Westminster

Software Developer / Engineer (C# .Net SQL) *London onsite* to £180k+ All potential candidates should read through the following details of this job with care before making an application. 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...

Sybase SQL Database Administrator Before applying for this role, please read the following information about this opportunity found below. 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...

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. Below covers everything you need to know about what this...

About Webigence and Spark Travel Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today. Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic...

You will design, build, and maintain reliable data pipelines and integrations using Snowflake, Python, SQL, and C#. Skills and experience required:Strong proficiency in SQL, Python, and C# (including query optimisation and performance tuning). Experience with data modelling, ETL pipelines, and data integration.

This role is the programme's data-driven applications engineer - sitting between Oracle APEX development, analytics engineering, and data science enablement. It focuses on delivering reporting, dashboards, lightweight applications, and analytical PoCs on top of the client's Oracle cloud estate (ADW, OAC, Fusion, OIC). A variety of soft skills and experience may be required for the following role...

About Prighter If you want to know about the requirements for this role, read on for all the relevant information. Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their...

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Please ensure you read the below overview and requirements for this employment...

You will work closely with our sales and marketing teams to fuel our growth by connecting with senior decision-makers and building a robust pipeline of enterprise prospects. How You'll Make an Impact: - Lead Prospecting Efforts: Use targeted strategies to initiate outreach and connect with key enterprise prospects.

You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. This is an exciting opportunity to work in a fast-paced, high-performance environment where you can push the boundaries of technology in financial markets.

You will be joining a highly collaborative and smart engineering team, learning from some of the brightest minds in London.

You will also enjoy a fantastic benefits package, including: generous bonus, private healthcare, pension, life assurance, enhanced & increasing holiday allowance, personal development budget, long service awards & more!

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. Increase your chances of an interview by reading the following overview of this role before making an application. We're on the verge of solving one of the biggest challenges in education – making...

You will work closely with product owners, data teams, and other developers to deliver secure, scalable, and compliant solutions for investors and advisors. Key Responsibilities: - Lead the development of. NET-based backend systems for investment, portfolio, and tax-efficient schemes (EIS/SEIS).

This is a proactive pipelining initiative. We are not hiring for this role at the moment; however, we are building a pipeline of strong, qualified candidates. Once the position officially opens, we will reach out to shortlisted professionals to begin the interview process. Ready to make your application Please do read through the description at least once before clicking on Apply. Location:...

A leading Microsoft Partner is seeking an experienced Azure Architect to join their growing cloud and infrastructure team. This is an opportunity to work at the forefront of Microsoft Cloud technologies, designing and supporting enterprise-scale Azure and hybrid cloud environments, with a strong focus on Azure HCL Stack / Azure Stack HCI, virtualization, and modern cloud architecture. Is this...

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. 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...

You will join as a more junior member, as part of a small team designing and implementing a central platform for Backtesting, Pricing, Risk and Performance, to be used across all Funds and Investment teams. Finance experience is not an essential criterion. Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today.

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...

You will lead and deliver high profile software projects and champion best practices in software engineering, DevOps and cloud architecture across the wider technology team.

Senior C++ Developer / Engineer (C++ Rust Low Latency Trading) London / WFH to £180k+ Scroll down to find an indepth overview of this job, and what is expected of candidates Make an application by clicking on the Apply button. Are you a Senior C++ Developer to progress your career and transfer your skills to Rust? You could be joining a hugely profitable High Frequency Trading firm that...