Senior Backend Engineer – DPS Core & Data Engine Squad

* 8+ years of professional software development experience in object-oriented languages (C#/.NET required)
* Expert-level SQL Server knowledge (SQL Server 2019):
* Advanced query optimization (execution plans, index tuning, query hints)
* Stored procedure, function, and trigger development/refactoring
* Database design and normalization
* Performance tuning at scale (multi-million row tables, complex joins, aggregations)
* Understanding of indexing strategies (clustered, non-clustered, filtered, column store)
* SQL Agent jobs and automated workflow patterns
* Transaction isolation levels, locking, and concurrency management
* C# and .NET Framework/.NET Core (legacy and modern)
* Experience refactoring established systems while maintaining production stability
* SQL source control (migrations, version control for schema/stored procedures)
* Experience with strangler fig, anti-corruption layer, and facade patterns in practice
* Hands-on experience migrating logic from stored procedures → service layer in production systems
* Familiarity with domain-driven design (DDD) concepts (bounded contexts, aggregates, repositories)
* Azure SQL Database, Azure Dev Ops experience
* Observability tools (Application Insights, SQL Profiler)
* API design and versioning (REST, OpenAPI/Swagger)
* Unit testing frameworks (xUnit, NUnit) and test data builder patterns
* Power Shell for database scripting/automation
* Experience with microservices architecture and event-driven patterns
* Familiarity with Entity Framework Core, Dapper, or other ORMs (and knowing when to use native SQL)
* 401K Match
* Paid time off
* Annual Incentive Plan Performance Bonus
* Comprehensive health insurance
* Adoption Assistance
* Tuition Reimbursement
* Wellness Programs
* Stock Purchase Plan options
* Employee Resource Groups Introduce yourself to our recruiters, and we'll get in touch if there's a role that seems like a good match
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