Senior Backend Engineer - DPS Core - Data Engine Squad

Salary range is

$106,277.25 - $165,000.00

This position is bonus and/or commission eligible.

CCC Intelligent Solutions Inc. (CCC) is a leading cloud platform for the multi-trillion-dollar insurance economy, creating intelligent experiences for insurers, repairers, automakers, part suppliers, and more. At CCC, we’re making life just work by empowering more than 35,000 businesses with industry-leading technology to get drivers back on the road and to health quickly and seamlessly. We’re pushing boundaries with innovative AI solutions that simplify and enhance the claims and repair journey. Through purposeful innovation and the strength of its connections, CCC technologies empower the people and industry relied upon to keep lives moving forward when it matters most. Learn more about CCC at www.cccis.com.

The Role

We are seeking a Senior Backend Engineer who is passionate about database modernization, performance optimization, and strategic refactoring of mission-critical systems. You will be a key member of the DPS Core & Data Engine Squad, working on the system-of-record platform that powers both internal (DPS) and external (IES) claims management experiences supporting millions of transactions and billions of dollars in claims.

This is a modernization engineering role for someone who gets excited about:

• Refactoring complex stored procedures and carving out domain logic into maintainable services
• Optimizing SQL performance and improving system efficiency
• Creating safe migration patterns that enable continuous modernization while maintaining business continuity
• Working in .NET codebases and evolving them into clean, testable, domain-aligned modules

If you love the challenge of strategic system evolution and want to participate in evolving the technical architecture of a multi-year transformation from monolithic database logic to service-oriented architecture—this role is for you.

Key Responsibilities

Database Engineering & Modernization (60%)

Stored procedure refactoring

Analyze, optimize, and decompose complex stored procedures into smaller, testable, well-documented units

Performance engineering

Query tuning, indexing strategy, execution plan analysis, optimizing data access patterns

Schema evolution

Design backward-compatible schema changes with safe rollout/rollback patterns

Migration seams

Create facades, wrappers, and anti-corruption layers around stored procedures to enable gradual extraction of business logic into services

Legacy .NET Modernization (30%)

Refactor .NET Framework code supporting DPS workflows into maintainable, testable modules

Implement strangler fig patterns to incrementally move logic from database service layer while maintaining production stability

Build domain-aligned modules/services with clear contracts that enable the Domain & Services Squad to extract capabilities

Establish patterns for dependency injection, observability, and error handling in established .NET codebases

Operational Excellence (10%)

Implement performance baselines, regression detection, and alerting for data-intensive workflows

Participate in incident response for data/performance-related production issues

Create diagnostic tooling and runbooks to reduce time-to-resolution

Collaborate with SRE/DevOps on deployment safety (blue/green, feature flags, canary releases for schema changes)

Requirements

Technical Skills

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, columnstore)

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)

Highly Desired

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 DevOps experience

Observability tools (Application Insights, SQL Profiler)

API design and versioning (REST, OpenAPI/Swagger)

Unit testing frameworks (xUnit, NUnit) and test data builder patterns

PowerShell 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)

Interview Policy & Privacy Notice

A video interview is required for this position. Video interviews are transcribed. Transcriptions are retained and may be reviewed by CCC and our recruiters. Candidates are not permitted to use generative AI or automated assistance during the interviews unless explicitly allowed by the interview team for a specific exercise. Our Job Applicant Privacy Notice is available HERE.