Software Engineer (.NET Ecosystem)

Our team is seeking a Senior Software Engineer to play a crucial role in advancing our core healthcare IT systems through the development of scalable and secure software solutions. As a senior individual contributor, this position involves working closely with other engineering team leaders to architect robust backend systems, guide technical direction, and enhance software delivery processes., 1. Take a technical leadership role in building and scaling national-scale healthcare data exchange systems

1. Deliver extremely reliable, scalable, and observable software capable of supporting massive transaction volumes
2. Lead architecture and implementation of highly scalable, API-driven systems powering healthcare data exchange at scale
3. Provide practical, balanced technical guidance-considering both engineering best practices and business priorities
4. Guide design decisions on fault tolerance, throughput optimization, and system resilience
5. Contribute to CI/CD pipeline improvements to maintain quality while accelerating delivery
6. Collaborate with product and implementation teams to shape technical execution
7. Document technical designs, workflows, and release notes for cross-team and customer consumption
8. Participate in and lead design and code reviews
9. Mentor engineers through pairing, design discussions, and pull request feedback

• Deep understanding of the .net ecosystem
• Experience with distributed systems
• Experience with high volume throughput
• Performance analysis
• Experience troubleshooting an enterprise level application, * 10+ years of software engineering experience, with a focus on building large-scale, high-throughput distributed systems
• Have a balanced, pragmatic approach-able to apply the right level of engineering rigor to meet business needs
• Experience designing and scaling API-driven systems with extreme reliability and throughput requirements
• Experience with event-driven, queue-backed, and asynchronous processing architectures
• Skilled in observability practices including distributed tracing, metrics, and log aggregation
• Strong background in Microsoft SQL Server and experience optimizing relational data access
• Familiar with other database technologies (NoSQL, distributed databases)
• Deep experience with the .NET ecosystem, with exposure to other technical stacks as a plus
• Familiar with containerization, cloud-native architectures, and Kubernetes deployment patterns
• Strong architectural skills with a focus on reliability, scalability, and performance
• Proven ability to lead architecture across multiple systems and teams
• Experience writing and optimizing parallel and asynchronous code
• Strong knowledge of IHE profiles, FHIR, and other healthcare data exchange standards is a significant plus
• Front-end development experience with modern JavaScript/TypeScript frameworks is a plus but not required
• Bachelor’s degree or equivalent experience in a technical field, All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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