Top Tech Jobs & Startup Jobs in Los Angeles, CA

Staff Software Engineer leading hands-on full-stack development across C#/.NET services, Angular interfaces, databases, and AWS-hosted applications. Builds healthcare data integrations using HL7, FHIR, and X12 EDI; modernizes legacy systems; improves performance; applies secure coding and HIPAA practices; supports production incidents; reviews code; mentors engineers; and collaborates with product and QA teams.

Designs, develops, and leads scalable healthcare software solutions involving transaction processing, interoperability standards, integrations, and data platforms. Provides hands-on engineering, architectural leadership, quality ownership, risk management, technical mentorship, and cross-functional collaboration. The role requires building high-performance cloud-based SaaS solutions using microservices and serverless architectures, while guiding engineering strategy and ensuring secure, reliable delivery.

Serve as the primary customer liaison for revenue cycle management services, building relationships and driving satisfaction, retention, and advocacy. Analyze performance metrics, identify trends, provide actionable reports, resolve customer issues, and recommend workflow improvements. Collaborate with billing, operations, product, and other internal teams to optimize service delivery. The role requires deep revenue cycle expertise, customer engagement skills, strong communication, and up to 10% overnight travel.

Build and maintain high-performance Ruby on Rails services on a Rails/AWS/Kubernetes stack. Own end-to-end feature development, optimize DB queries and APIs, support legacy modernization and new product growth, participate in on-call rotation, and drive CI/CD, testing, and architectural improvements.

Lead design and delivery of EVV training and adoption programs for assigned payer/state clients. Develop strategic training plans, manage multiple projects, track adoption metrics, mitigate risks, collaborate cross-functionally, support providers directly, and communicate with stakeholders to drive product adoption and minimize churn.

Design, develop, and maintain scalable, secure backend services and APIs for a healthcare caregiver platform. Drive cloud-native modernization (microservices, serverless), ensure compliance (HIPAA, OWASP), troubleshoot production issues, optimize performance, mentor junior engineers, and collaborate with product and architecture teams to deliver reliable, high-performing solutions.

Lead design and hands-on development of scalable healthcare analytics, ML/AI, and data platform solutions. Architect SaaS cloud services, mentor engineers, align technical strategy with business needs, manage risk, and drive architectural innovation and stakeholder engagement.