Flutter Dart Angular Developer - 10+ Years - Remote

Contract Remote 9 months What You Will Do - Develop and ship features on the Labcorp Patient Flutter app (iOS and Android) - Build and maintain features on the Patient Portal Angular SPA - Collaborate with product, design, and backend engineers to deliver end-to-end patient-facing capabilities - Contribute to architectural decisions across mobile and web - Conduct code reviews and share expert-level guidance with the team - Integrate with a backend stack of Spring Boot microservices on AWS (API Gateway, ECS, Aurora PostgreSQL, DynamoDB, Lambda) - Work within an Agile delivery cadence that includes offshore team coordination What We Are Looking For - 5-8 years of overall development experience - Hands-on Flutter / Dart experience (3+ years), with shipped iOS and Android apps - Strong Angular experience (Angular 12+), including component architecture, RxJS, and state management - Experience with OAuth 2.0 / OIDC authentication flows, including PKCE and token handling - Solid understanding of iOS and Android platform nuances - deep links, universal links, push notifications, app signing - RESTful API integration experience - Comfortable working on existing production codebases, not just greenfield projects - Strong communication skills and ability to collaborate across distributed and offshore teams Nice to Have - Experience in healthcare, HIPAA-aware, or regulated data environments - Familiarity with feature flag tooling (e.g., Split.io) - Prior work on patient portals, scheduling, or insurance verification workflows - AWS-backed mobile/web app architecture experience