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Milwaukee, WI
Posted · 30.09.2026
LinkedIn Jobs US

# Software Engineer

Haystack

A leader in actuarial science, information technology, and clinical practice is building category-defining, data-driven SaaS products for a broad spectrum of insurance clients. This organization fosters an entrepreneurial and collaborative culture, valuing innovation, excellence, and transparency, where every individual's voice is heard and growth is encouraged. The Role Design, develop, maintain, and improve software and technical solutions Play a key role in redesigning monolithic legacy products in AWS Champion AWS best practices and mentor team members Focus on overall product quality and develop/maintain unit and integration tests Responsibly self-manage workload and participate in code reviews Utilize generative AI across the development lifecycle, including refinement, planning, implementation, testing, and code review, while ensuring quality gates are met What You'll Need 5+ years of relevant software engineering experience Strong experience with C# (.NET 8), React, and SQL Experience developing cloud-native applications in AWS and understanding of DevOps best practices (GitHub, Terraform) Hands-on professional experience with AI-assisted development tools (e.g., GitHub Copilot, Claude Code) and a repeatable approach to AI-assisted delivery Strong working knowledge of electronic health record (EHR) data and clinical workflows, including FHIR/HL7 interoperability or clinical/claims data integration Familiarity with Agile delivery practices, domain-driven design, microservices, event-driven architecture, and writing testable code What's On Offer Opportunity to shape early product direction and deliver solutions in the Life Sciences industry Collaborative culture with continuous learning and career development opportunities Competitive compensation and benefits Engaging work environment focusing on innovative AI-assisted software delivery Apply via Haystack today!

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