.Net developer (health care claims exp MUST) | Remote | W2 Only.

.Net developer (health care claims exp MUST) | Remote | W2 Only.

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.Net developer (health care claims exp MUST) | Remote | W2 Only.

• Chicago, IL.

Note: Please ensure your resume includes a valid LinkedIn profile link. Applications without a LinkedIn profile will not be considered.

.Net developer health care claims

Remote.

contract role.

Job Description

Hands-on developer to go job-by-job and procedure-by-procedure through a healthcare payer's Claims batch environment (jobs, stored procedures, Tidal-orchestrated) and turn it into an evidence-backed performance baseline and remediation roadmap. Heavy SQL Server + .NET reading, AI-accelerated review, real production impact in 90 days.

Must-Haves

• 5+ years production .NET / C# and SQL Server, including stored-procedure-heavy codebases
• Hands-on with a batch job scheduler — Tidal, Control-M, Autosys, or similar
• Can read SQL Server Query Store / DMVs / execution plans to diagnose a slow or failing procedure, not just write new ones
• Has actually used AI/LLM tools (Copilot, Claude, ChatGPT) in a real engineering workflow — code review, refactor, or analysis at scale — and knows where to trust it and where not to

Comfortable in ambiguous legacy code

business logic buried in stored procedures, sparse documentation, hundreds of jobs

Nice-to-Haves

• Healthcare payer or other regulated, high-volume transactional domain (claims, billing, banking core)
• Splunk or equivalent log-based observability tooling
• Exposure to config-driven rules engines or event-driven processing patterns
• Azure familiarity (not a migration mandate for this role)

HR

Xlysi LLC, Expert Portal Solutions

251 Milwaukee Ave, Buffalo grove, IL 60089

Web

http://www.xlysi.com

E-mail

hr@xlysi.com

Our training portal registration

http://xlysi.catsone.com/careers/index.php?m=portal&a=apply&jobOrderID=345179&portalID=2106