Zelis
Zelis builds a connected healthcare payments and pricing platform for U.S. payers, providers, and consumers, offering payment integrity, claims pricing/bill review, electronic payments, and network optimization. It sells software and managed services to health plans, TPAs, and self-insured employers to reduce claims errors and streamline reimbursement. Privately held and headquartered in Boston, it serves over 750 payers, including the top five national health plans, and millions of healthcare professionals and consumers.
Open Positions at Zelis
9 open positions
Software Engineer supporting a large distributed healthcare payment platform through Tier 2 production troubleshooting, code fixes, and incident resolution. The role combines hands-on debugging with cross-functional collaboration, customer interaction, and a rotating 24/7 on-call schedule.
Build and launch production agentic AI solutions that address complex healthcare financial workflows at Zelis. This early engineering-function role combines AI experimentation, software engineering, and direct partnership with business leaders.
Build Apollo, Zelis’s internal agentic AI platform, and shape the infrastructure, governance, and developer experience that enable engineers to safely deliver AI-powered applications. This hands-on role combines AI platform engineering, distributed systems, cloud infrastructure, and enterprise-scale delivery.
Zelis is seeking a Senior Software Engineer – .NET to build and maintain scalable, secure, high-performing enterprise applications and APIs. The role focuses on C#, .NET, microservices, SQL Server, cloud-based development, and collaboration across engineering and business teams.
Senior DevOps Engineer responsible for building and operating scalable, secure cloud platforms centered on AWS, Amazon EKS, and containerized workloads. The role combines infrastructure automation, CI/CD engineering, multi-cloud operations, security validation, and responsible AI adoption.
Zelis is seeking an experienced Application Security Engineer specializing in Software Composition Analysis to secure its software supply chain and reduce open-source and third-party dependency risks. The role integrates security tooling into development pipelines, evaluates vulnerabilities, and guides engineering teams on remediation and secure development practices.
Principal Solutions Architect leading the unified platform strategy for Zelis’s Price Optimization business unit. The role combines enterprise architecture, AWS and UI architecture, healthcare RCM expertise, and AI-native software delivery practices.
Lead Zelis’ AIOps strategy by combining AWS cloud operations, observability, SRE practices, automation, and AI agents to improve reliability and operational efficiency. The role designs intelligent, agent-assisted workflows for incident response, remediation, and platform resilience.
Zelis is seeking a Senior WAF Engineer to design, optimize, and automate web application and API security controls across environments. The role focuses on WAF policy tuning, threat mitigation, incident response, and integrations with security monitoring and cloud infrastructure.