Senior Developer - SQL and Mendix

• Salary Band: $150,000+
• Compensation: USD 155,000 - USD 160,000

About TRS

Since 1917, the Teachers’ Retirement System of the City of New York (TRS) has helped secure the retirement futures of New York City educators. TRS administers the Qualified Pension Plan (QPP), a defined benefit plan, and the Tax-Deferred Annuity (TDA) Program, and provides retirement, disability, and death benefit services to members.

TRS is committed to a member-centered culture, grounded in operational excellence, service quality, accountability, and continuous improvement.

Position Summary

The Senior Developer - SQL and Mendix will be responsible for designing, developing, optimizing, and supporting database solutions, data integration pipelines, ETL processes, and low-code application components that support TRS business operations and enterprise systems.

• - Design, develop, and maintain data integration pipelines across enterprise applications using IBM i DB2, Microsoft SQL Server, and PostgreSQL database systems.
• - Operationalize data integration pipelines and govern their operational aspects, including monitoring, reliability, performance, error handling, and ongoing maintenance.
• - Design, develop, and maintain T-SQL scripts, stored procedures, functions, and views to support business processes, application functionality, and data operations.
• - Develop and optimize complex SQL queries that operate on large production datasets, ensuring accuracy, reliability, scalability, and performance.
• - Develop, maintain, and support Microsoft SSIS packages for ETL processes, including source-to-target data flows, staging, transformations, logging, error handling, and incremental data loads.
• - Design and implement indexing strategies for high-volume transaction tables, including clustered indexes, nonclustered indexes, filtered indexes, indexed views, and partitioning recommendations.
• - Monitor and tune database performance using execution plans, statistics, query optimization techniques, parameter sniffing mitigation, and index maintenance practices.
• - Support data migration and data bridging activities across enterprise systems, including forward and backward bridging of data.
• - Collaborate with application development teams to translate business and application requirements into reliable database objects, integration processes, and deployment-ready SQL artifacts.
• - Support deployments of SQL scripts, database objects, and SSIS packages across lower environments and production, including deployment validation and rollback planning.
• - Work with Sagitec’s Neospin Framework to develop, support, and optimize SQL components that integrate with .NET-based pension systems.
• - Work with the Mendix platform to develop, support, and optimize platform components that integrate with Mendix-based pension systems.
• - Create and support data models, data sources, and analytical reporting solutions using Tableau.
• - Contribute to repeatable deployment processes, environment promotion, change control, production readiness, and operational documentation.

• - Flexible Work Arrangements:
  Hybrid work schedules offer a balanced combination of remote and in-office work, promoting a healthy work-life balance.
• Comprehensive
  
  Health Benefits:
  
  Access to excellent healthcare coverage, including medical, dental, and vision plans.
• - Retirement Plans:
  Robust pension plans, including the New York City Retirement Systems (NYCERS), and NYC Deferred Compensation (401k and 403b) providing financial security post-retirement.
• - Commuter Benefits:
  Enjoy pre-tax deductions for eligible commuting expenses, reducing your taxable income and saving you money.
• - Professional Development:
  Opportunities for…