Senior Developer, Index Support .NET/SQL
London Stock Exchange Group2 hours ago
Charlotte, NC, USASenior
Responsibilities
- Lead and supervise day-to-day third-line production support for critical index platforms.
- Diagnose, solve, and resolve complex technical issues involving database systems, integrations, and production applications.
- Debug and tune SQL queries, stored procedures, triggers, scripts, cursors, and views.
- Analyze and optimize large datasets, complex database structures, and database performance metrics.
- Develop long-term fixes for database applications across SQL Server, Sybase, and PostgreSQL.
- Support database operations and integrations using C#/.NET.
- Manage incidents and collaborate with internal and external business users, developers, product owners, business analysts, and technology teams.
- Document and communicate complex technical information to technical and non-technical audiences.
Requirements
- 8–10+ years of experience in database application support across SQL Server, Sybase, and PostgreSQL.
- Extensive third-line support experience diagnosing and resolving complex database and integration issues.
- Experience with data-intensive applications, large datasets, and complex database structures.
- Strong experience debugging SQL queries, stored procedures, triggers, scripts, cursors, and views, including SQL code tuning and database performance optimization.
- Solid C#/.NET programming and application development experience.
- Familiarity with PostgreSQL Aurora, queues, and Elasticsearch.
- Experience with cloud services, preferably AWS or Azure.
- Some experience in business and technical analysis, quality assurance, delivery management, emerging technology, or governance.
- Strong verbal and written communication skills.
Benefits
- Healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
- Collaborative and creative culture with opportunities for innovation, continuous improvement, fundraising, and volunteering.
- LSEG is an equal opportunities employer and provides reasonable accommodations for religious practices and mental or physical disability needs.
Tech Stack
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