Early Career Software Engineer
Citizen Health is a company focused on improving healthcare outcomes through personalized AI advocacy. They are seeking a full-stack Software Engineer to develop web applications that enhance user experience and facilitate groundbreaking research. Responsibilities Build high-performance, scalable, and accessible user interfaces that use AI to serve diverse user groups including rare disease patients, healthcare providers, researchers, and our internal teams Translate complex health data and research findings into user-friendly interfaces that empower patients, facilitate groundbreaking research, and streamline internal operations Skills 0-3 years of professional software engineering experience with a track record of launching user-facing features or services Strength in one or more of the following: Frontend: JavaScript/TypeScript with a modern framework (e.g., React/Vue), semantic HTML/CSS, accessibility, and performance for data-heavy UIs Product Engineering: Strong product sense and UX instincts; you use user needs, data, and experiments to guide decisions and iterate quickly Working knowledge of performance, scalability, and security fundamentals appropriate to your layer (e.g., web perf, API efficiency, data modeling, auth) Experience with testing (e.g., Jest, React Testing Library, Cypress, PyTest) and comfort with code reviews and iterative development Experience with frontend state management (e.g., Redux, MobX, Recoil) or a backend framework (e.g., Express, FastAPI, Spring, Fiber) Familiarity with CI/CD pipelines and modern build tooling Proficiency with databases (SQL or NoSQL) and writing simple queries to inform product decisions Experience with analytics/experimentation and/or accessibility best practices Exposure to cloud infrastructure (AWS/GCP/Azure), containers, and observability is a plus Benefits Competitive salary + equity package Comprehensive health, dental, and vision insurance Unlimited paid time off, including a generous parental leave Flexible hybrid work environment Company Overview Citizen Health is a personalized AI Advocate platform that helps patients understand and organize their medical information. It was founded in 2023, and is headquartered in San Mateo, California, USA, with a workforce of 11-50 employees. Its website is