Technical SQL Developer
Posted 6 days ago by Nigel Frank International
£100,000 Per year
Undetermined
Undetermined
England, London
Summary: The Technical SQL Developer role involves designing, developing, and maintaining SQL queries and ETL pipelines within a leading insurance consulting firm in London. The position requires extensive experience in SQL development and a strong understanding of data integration and transformation processes. The successful candidate will work closely with analytics teams and contribute to the optimization of database performance and scalability. This is an urgent requirement as the company is experiencing significant growth and technological advancement.
Key Responsibilities:
- Design, develop, and maintain efficient SQL queries, stored procedures, views, and functions.
- Build and manage reliable ETL pipelines using SQL and SSIS.
- Optimise SQL code and ETL workflows for performance and scalability.
- Develop and maintain SSIS packages for accurate data processing.
- Support operational reporting systems and resolve user issues.
- Assist in the development of .NET/Windows services for data processing tasks (preferred).
- Conduct data profiling, source-to-target mapping, and quality checks.
- Collaborate with analytics teams to translate business needs into technical solutions.
- Follow best practices in database design and coding; contribute to code reviews.
- Create clear technical documentation for data processes and workflows.
Key Skills:
- Degree in a quantitative discipline (Computer Science, Engineering, Mathematics, or Economics).
- At least 5 years' experience in SQL development.
- Advanced skills in writing complex SQL and performance tuning.
- Solid hands-on experience with SSIS and ETL development.
- Knowledge of BI/reporting tools (e.g., Power BI, Tableau, SSRS, SSAS) is advantageous.
- Strong analytical thinking and problem-solving abilities.
- Experience in fast-paced, agile environments.
- Excellent written and verbal communication skills.
- Able to collaborate effectively within global and culturally diverse teams.
Salary (Rate): £100,000
City: London
Country: England
Working Arrangements: undetermined
IR35 Status: undetermined
Seniority Level: undetermined
Industry: Consulting