SQL Developer

Quant Capital
London

SQL Developer

Quant Capital is urgently looking for a SQL Developer to join or well known Fintech50 client who produces software disrupting the financial data and data management market. I am looking for a database developer with good all-round skills happy to do about 30% DBA work. By the nature of what my client does, Data and databases are very important. This is no boring bank.

The successful candidate will have at least 3-5 years of hands-on experience with SQL Server database administration and practical experience with relational database design, development and architecture. Responsibilities will include supporting and troubleshooting an existing SQL Server environment, which includes query optimization, performing capacity planning and database backup and recovery.

The SQL Developer will: (70% Dev 30% DBA) Major migration to SQL 2016 in 1 month.

  • Develop and optimize advanced SQL Queries, including stored procedures using techniques such as common table expressions, table valued parameters, SQL Server functions and robust error handling
  • Design and manage Data Import / Export processes and procedures using SQL Server Integration Services
  • Offering technical guidance for database design and performance tuning
  • Help with the design of data models for efficient data access, reporting, and data validation during design and construction phases
  • Query performance monitoring and tuning of databases and database server environments
  • Work with key stakeholders as necessary to support BI reporting
  • Administering multiple SQL Server instances on Windows/Cloud platforms supporting business and data services applications
  • Perform regular database consistency analysis, diagnosis of problems and repair
  • Development and administration of error notification alerts
  • Contribute to all aspects of general business improvement

The role will work closely with the CTO as well as developers.

SQL Developers Should have:

  • 3 years commercial experience as a SQL Developer / DBA
  • Expert knowledge and experience on SQL Server SQL programming (TSQL, store procedures)
  • Expert knowledge and experience on SQL Reporting Services and Integration Services
  • Prior experience on SQL Server administration (ideally on SQL 2014/SQL 2016)
  • Good knowledge of database development methodologies, techniques and tools
  • Good knowledge of relational data modelling
  • Ideally Prior experience with database and query performance tuning
  • Prior experience working with data warehouse and other decision support databases
  • Ideally Familiarity with ADO.NET and the .NET framework
  • Demonstrated experience with troubleshooting and resolving technical problems
  • Ideally Experience of working in highly transactional environment
  • Experience of working in Power BI Reporting would be an advantage
  • Knowledge of PostgreSQL server 9.x would be an advantage
  • Knowledge of the .Net framework, C#
  • Knowledge of cloud technologies

This role suits a mid to senior SQL Developer or good DBA who is looking to gain experience of the fintech and data space. As you can see the business is bleeding edge in terms of adapting to the latest technology but it also encourages and pays for all employees to certify in anything Microsoft.

This is a young and dynamic team with a range of people. They look for good technical skills as well as excellent communications skills and offer the latest technology in a cutting edge market.

My client is based in London

SQL DEVELOPER, DBA, SQL, Server Database Administrator, Infrastructure Fintech, SQL Developer

Posted 2025-07-09

Recommended Jobs

Principal Civil Design Engineer

Aldwych Consulting
London

Principal Civil Engineer - London (Permanent) Salary: £55,000 - £62,000 + Benefits We're working with a leading civil and structural engineering consultancy seeking a Principal Civil Engineer to joi…

View Details
Posted 2025-08-21

Multi-Drop Van Delivery Driver

Driver Hire
Wandsworth, Greater London

Driver Hire London South West is working with a national food wholesaler to provide them with van delivery drivers during their busy period. This is a client with branches nationwide and we work w…

View Details
Posted 2025-08-04

Software Engineer

Career Moves Group
London

Software Engineer Location: UK, Remote Length: 12 Months Start date: Asap Rate: £41.83 per hour (Inside IR35) Hours: 40 hours per week   Overview: ~Build new products and improve exis…

View Details
Posted 2025-08-17

Graduate Teaching Assistant

Academics Ltd
West London

Job Title: Graduate Teaching Assistant Location: Hounslow Salary: £90 – £100 per day Contract: Full-time, Fixed Term (September 2025 – July 2026) A welcoming and high-performing secondary …

View Details
Posted 2025-08-21

Approved Mental Health Professional, Hillingdon

Hillingdon, Greater London

Approved Mental Health Professional, Hillingdon  The AMHP Out of Hours Hub needs a qualified AMHP to undertake Mental Health Act assessments on a 24 hour rolling rota basis. Out of Hours the AMHP wi…

View Details
Posted 2025-08-04

Junior Data Analyst / Developer

Quant Capital
London

Junior Data Analyst / Developer Quant Capital is urgently looking for a Junior Data Developer to join our high profile client. Our client is the world’s leading market data providers. They ha…

View Details
Posted 2025-07-09

Active Host

Virgin Active (Corporate Account)
City of London, Greater London

Virgin Active have long committed to inspiring both new and current members to live an active life. There is a whole lot more to Virgin Active, there is a number of employees who work behind the scene…

View Details
Posted 2025-08-21

Associate Director of Indirect Tax

Creative Tax Recruitment
City of London, Greater London

We are currently partnering with a leading firm to appoint an Associate Director for their Indirect Tax team. This role offers an ambitious VAT expert an exceptional opportunity to take a high-prof…

View Details
Posted 2025-08-13

Senior Quantity Surveyor

Stratford, Greater London

Senior Quantity Surveyor Department: Infrastructure Employment Type: Full-time About the Role Are you ready to elevate your career by working on high-impact infrastructure projects that…

View Details
Posted 2025-08-21

Health and Social Care Teacher

Reeson Education
Sutton, Greater London

Health and Social Care Teacher Start Date: September 2025 Contract Type: Full-time / Permanent Reeson Education are supporting a secondary school in Sutton who require a Health and Social Car…

View Details
Posted 2025-08-04