Senior Professional Software Engineer

Gainwell Technologies LLC•Any city, OH

4d•$76,100 - $108,700•Remote

About The Position

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You’ll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You’ll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have comprehensive leadership and technical development academies to help build your skills and capabilities. Design, build, test and operate secure, scalable software for Medicaid DDI programs and modernized Provider Plus capabilities. Use cloud-native engineering and approved AI coding tools to improve delivery speed while retaining developer ownership for design, security, correctness, testing and maintainability.

Requirements

6+ years of professional software engineering experience.
Strong hands-on C#/.NET and JavaScript/TypeScript development; React and modern API experience preferred.
Experience delivering enterprise applications, integrations or cloud-native services; Medicaid/MMIS/MES experience preferred.
Strong knowledge of SOLID, distributed systems, microservices, event-driven design and secure coding.

Nice To Haves

React and modern API experience preferred.
Medicaid/MMIS/MES experience preferred.

Responsibilities

Develop React/TypeScript micro-frontends and .NET 10/C# microservices, serverless services and contract-first REST APIs.
Build multi-tenant capabilities using tenant isolation, configuration-driven behavior, feature flags and coordinated API, UX and schema versioning.
Develop PostgreSQL solutions and AWS workloads using applicable Lambda, API Gateway, S3, SQS, Glue/Spark, MSK/Kafka and EKS patterns.
Implement REST, event, queue, batch and managed file-transfer integrations, including adapters for required SOAP/WCF interfaces.
Create Terraform and CI/CD assets for automated build, test, security scanning, deployment, rollback and environment promotion.
Implement automated tests, observability, secure logging, code review, vulnerability remediation and production-readiness controls.