Arcadia
Principal Software Engineer, User Management
Remote (USA) · Principal
Sponsorship not specified$200k-$240kDetected 173 days ago
TypeScriptPythonJavaGoReactAngularNode.jsDistributed SystemsBackend DevelopmentFull-Stack DevelopmentAlgorithmsNoSQLDynamoDBAWSCloud PlatformsTerraformSite Reliability EngineeringKafkaOAuthAgentic AIComplianceHIPAAPatient CareLeadership
About the role
- Arcadia is dedicated to happier, healthier days for all.
- We believe that there is a better healthcare world - one powered by data.
- By the time you join, the team will have completed key architectural planning decisions; your focus will be on translating that architecture into reality.
Responsibilities
- Building backend services and APIs across a polyglot stack ( TypeScript/NestJS, Go, Python ) supporting secure, multi-tenant access models
- Proven success building and scaling identity and access management systems, including authentication (SAML 2.0, OAuth2, JWT) and fine-grained authorization frameworks
- Demonstrated ability to own complex systems from design through rollout and post-release operation, with strong attention to quality and reliability
- Familiarity with API gateway design, centralized JWT validation, and event-driven architectures
- Experience building internal developer tooling, custom agents, or platform-level AI integrations that go beyond individual productivity - shaping how an engineering organization adopts and scales AI-assisted development
- We are passionate about helping our customers drive meaningful outcomes.
- Complete design handoff for the new access and grants architecture, collaborating closely with product and platform teams to understand business and security requirements
- Lead the implementation of a centralized access control framework that replaces legacy patterns across the platform
- Drive integration of new user and access models into key Arcadia applications with zero-downtime migration for internal and external users
- Own and operate a fully modernized User Management system that delivers secure, reliable, and high-performance authentication and authorization at scale
Requirements
- 10+ years of professional full-stack software engineering experience with a focus on backend and distributed systems
- Deep experience with relational and NoSQL data stores, designing for vertical & horizontal scalability and high availability
Nice to have
- Strong command of cloud architecture (AWS preferred) and IaC practices with Terraform
Compensation
- $200k-$240k
Benefits
- About Arcadia Arcadia.io helps innovative providers and payers across the country transform healthcare to reduce cost while improving patient health.
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This listing is sourced directly from Arcadia's careers page and normalized into a canonical job model.