Full-stack Engineer

• Define meaningful healthcare problems, the smallest useful solution, and observable success signals with users and internal stakeholders
• Ship full-stack product features across backend services, user interfaces, data models, integrations, and workflow infrastructure
• Integrate AI capabilities with production reliability and fallbacks for healthcare software
• Make pragmatic product and technical trade-offs and provide context for teammates and coding agents
• Build testing, observability, rollout safety, and user feedback into products, then iterate based on outcomes
• Own major product surfaces and the customer or operational outcomes they support
• Shape product direction using customer evidence, operational data, and technical constraints
• Scale the architecture and API layer as products, integrations, and transaction volume grow
• Raise engineering and product-shaping quality and mentor other engineers
• Learn benefit verification, prior authorization, medication-access workflows, healthcare data constraints, and success metrics

Senior Product Engineer

• Design and implement iOS features using Swift, SwiftUI, UIKit, and modern iOS frameworks
• Build and maintain reliable, high-performance mobile applications with senior engineers
• Integrate internal and external APIs to support real-time data and application functionality
• Collaborate with designers and product managers to deliver intuitive mobile experiences
• Participate in code reviews and follow established iOS best practices and architectural patterns
• Ensure code quality, performance, and maintainability through testing and documentation
• Contribute to Beacon AI’s AI platform for safer, more efficient aviation and flight operations

Senior Software Engineer, iOS/Mobile

• Design and implement iOS features using Swift, SwiftUI, UIKit, and modern iOS frameworks
• Build and maintain reliable, high-performance mobile applications with senior engineers
• Integrate internal and external APIs to support real-time data and application functionality
• Collaborate with designers and product managers to deliver intuitive mobile experiences
• Participate in code reviews and follow iOS best practices and architectural patterns
• Ensure code quality, performance, and maintainability through testing and documentation
• Build iOS applications supporting Beacon AI's flight safety platform and real-time, safety-critical aviation systems

Staff Software Engineer, iOS/Mobile

• Co-lead the full development lifecycle of the WEAP software platform, including architecture, design, implementation, testing, documentation, and release
• Develop modeling tools, user interfaces, APIs, data processing workflows, and analytical functions
• Develop and evaluate AI-assisted functionality for constructing, troubleshooting, documenting, interpreting, and analyzing WEAP models
• Collaborate with researchers and modelers to translate scientific and policy needs into robust software solutions
• Guide and support integration of hydrologic, climate, economic, geospatial, and environmental datasets into modeling workflows
• Support and grow the international WEAP user community through technical engagement and collaborative problem solving
• Lead the security, integrity, and responsible stewardship of WEAP software and digital assets
• Apply secure software-development practices, address vulnerabilities, manage access and dependencies, and conduct due diligence on technologies and third-party services
• Communicate technical concepts to technical and non-technical audiences
• Maintain and evolve the WEAP website and online user resources
• Support the platform’s transition to cloud-based services

Software Developer – WEAP Platform

• Own customization and ongoing improvement of Ironclad and other business systems, including workflows, approval routing, data models, and integrations
• Connect contract intake, approvals, execution, and contract data with the CRM and downstream systems
• Build and maintain custom API integrations and automated workflows across Ironclad, Clay, HubSpot, Salesforce, n8n, and other tools
• Develop prospecting, enrichment, lead routing, and lifecycle automation for GTM teams
• Design code-level monitoring, logging, and alerting for integration failures, workflow errors, and data quality issues
• Define and enforce data freshness SLOs, refresh schedules, monitoring, and remediation for stale or failed syncs
• Enforce email deliverability policies, including validation, suppression lists, sending limits, and bounce and complaint monitoring
• Troubleshoot connected-system issues, identify root causes, and implement durable fixes
• Document integrations, system architecture, and operating procedures
• Partner with RevOps, Sales, and Legal to translate business needs into scalable workflows and technical solutions

GTM Engineer

• Design, build, and deploy robotic and embedded software components for advanced pilot assistance systems
• Develop autonomy-related features and subsystems from development through deployment
• Write, test, and maintain Python and/or C++ code across autonomy, systems, and embedded components
• Integrate software with hardware, sensors, and perception or data ingestion pipelines
• Optimize software for edge compute environments, including latency and resource usage
• Participate in testing, validation, and deployment for safety-critical and mission-critical requirements
• Collaborate in design reviews, code reviews, and hands-on development with senior engineers and cross-functional teams

Senior Software Engineer, Advanced Pilot Assistant Software – Autonomy/Robotics

• Design and implement React-based features
• Architect frontend systems handling large-scale, real-time, and historical aviation data
• Integrate, process, and visualize data from live streams and archived datasets
• Mentor engineers and drive best practices through code reviews and architectural discussions
• Partner with backend engineers, product managers, and UX/UI designers on design and implementation decisions
• Ensure reliable and maintainable frontend systems through automated testing, documentation, and strong engineering standards
• Build reusable components and internal libraries
• Advance aviation safety and operational capability through web interfaces integrated with Beacon AI’s flight safety platform

Staff Software Engineer, Frontend/Web App

• Design and implement React-based features for web applications using real-time and historical aviation data
• Integrate, process, and visualize data from live streams and archived datasets
• Collaborate with backend engineers, product managers, and UX/UI designers on feature design and implementation
• Contribute to code reviews and follow frontend best practices and architectural patterns
• Ensure frontend systems are reliable and maintainable through testing and documentation
• Contribute to reusable components and shared frontend libraries
• Build high-impact web interfaces that integrate with Beacon AI’s flight safety platform and enable interaction with complex aviation data

Senior Software Engineer, Frontend/Web App

• Lead the migration strategy from legacy frameworks to modern Angular 21+ and React 18+
• Design and implement micro-frontend architecture for multiple sub-applications
• Build scalable, observable state management solutions using RxJS and MobX/Redux
• Establish frontend best practices and architectural patterns for the engineering team
• Collaborate with backend teams to define API contracts and integration patterns
• Work with UX/UI teams to implement enterprise design systems
• Partner with DevOps to optimize CI/CD pipelines and build performance
• Mentor junior engineers through code reviews and technical guidance

Senior/Staff Software Development Engineer

• Lead the design and implementation of firmware for distributed embedded systems with multiple microcontrollers, optimizing power/energy consumption and safety
• Specify, design, implement, and test bare-metal and RTOS low-level software for energy management and powertrain controls
• Develop embedded software from low-level base software through application modules
• Design and specify interfaces between application software and firmware
• Develop multicore, timing-critical software architectures
• Resolve ambiguity in requirements, specifications, and designs
• Create efficient real-time software components and interfaces
• Develop software component testing methodologies and implementations for maturity, stability, and release readiness
• Work with hardware and debuggers at bench and HIL levels to verify software operation
• Design ISO 26262-compliant software
• Define system-level power requirements and implement low-power modes for microcontrollers
• Instrument and profile software to identify optimization opportunities at submodule and system levels
• Perform hardware validation and labcar testing
• Set up automation frameworks for unit, SIL, and HIL testing
• Develop comprehensive test plans and test firmware functionality, stability, and performance under various conditions, including low-power modes

Full-stack Engineer jobs in California