--- title: 'Frontend Engineer - Platform Architecture at Sage Care Inc' canonical: 'https://feeny.ai/job/frontend-engineer-platform-architecture-sage-care-inc-hq-z0mqh3n7sgm7' type: 'job' last_seen: '2026-09-09' --- # Frontend Engineer - Platform Architecture at Sage Care Inc - **Company:** Sage Care Inc - **Location:** HQ - **Compensation:** $160k–$200k - **Employment:** full-time - **Work type:** hybrid - **Posted:** 2026-04-18 - **Last confirmed live:** 2026-09-09 - **Apply:** https://jobs.ashbyhq.com/sagecare/c362792d-27ab-464b-abc8-988175f6cd50 ## Job description We are seeking a talented Senior Frontend Engineer - Platform Architecture to join our team at Sage. As we scale across multiple customers and complex use cases, we need to build out a front-end platform that allows engineers to build new tools, dashboards, and experiences easily. We’re looking for someone who can think through and build out the shared components and infrastructure to enable this development, allowing us to scale easily. If you’re passionate about building captivating web experiences, building scalable frontends, and leveraging technology to drive meaningful change in healthcare, we’d love to hear from you! Responsibilities: - Build a Platform for the Frontend: Develop reusable, modular components as a part of a cohesive front-end platform to help scale across many customers and use cases, while ensuring our code remains maintainable and performant. - Design and Implement Scalable Solutions: Create and implement user-centric software solutions, focusing on building delightful consumer web experiences. - Collaborate Across a Multi-Disciplinary Organization: Work closely with cross-functional teams to define, design, and ship new features. Engage directly with our users and healthcare professionals to gather feedback and deeply understand their needs. - Deep Ownership: Own, maintain, and scale features end-to-end in the product lifecycle, ensuring smooth, performant, and ergonomic user experiences. Minimum Qualifications: - 5+ years experience designing and engineering scalable frontend architectures – creating reusable component libraries, leveraging principled state management patterns, and optimizing for performance. - Deep expertise with Typescript, React, HTML5, CSS3, and related technologies. - Proficiency with build tools like Webpack and Vite. - Excellent communication and teamwork skills, with a demonstrated ability to work effectively in a fast-paced, collaborative environment. Preferred Qualifications: - Experience working with containerization technologies (e.g. Docker) as well as orchestration tools (e.g. Kubernetes) to deploy web applications at scale. - Experience leveraging CI/CD to enable experimentation and safe deployment strategies. - Experience leveraging AI for code generation and building features. - Experience developing applications for healthcare or related fields. Location and Work Model - Office Location: Our office is based in Palo Alto, CA. - Work Model: We have a hybrid work model with 3 days onsite each week (Tuesday, Wednesday, and Thursday). Why Join Us? - Impactful Work: Contribute to transformative solutions that improve healthcare outcomes and make a real difference in people’s lives. - Innovative Technology: Work with cutting-edge AI technologies and be at the forefront of technological advancements in healthcare. - Collaborative Environment: Join a dynamic, supportive team where your ideas and contributions are valued and where you can make a tangible impact in people’s lives! ## About Sage Care Inc ## Company Overview - **One-liner**: Sage Care builds an AI-powered care navigation platform that helps health systems triage, schedule, and connect patients to the right care more efficiently. - **Entity Type**: Private (venture-backed, early-stage) - **Headquarters**: San Francisco, CA (likely – not explicitly stated; team background suggests Bay Area) - **Founded**: Not publicly available - **Founders**: Justin Ho (CEO), Dr. Caesar Djavaherian (Chief Medical Officer), Chris Blumenberg (CTO) — repeat entrepreneurs with prior exits from Carbon Health, rideOS, and Uber ## Core Business - **Primary industry/industries**: Healthcare technology (care navigation, patient access, clinical operations) - **Target customers**: Health systems, hospitals, and provider organizations (B2B) - **Mission or purpose**: “Make healthcare more efficient and scalable” by eliminating operational inefficiencies that frustrate patients and providers, and ensuring patients get the right care at the right time ([sage.care/about-us](https://www.sage.care/about-us)) ## Products & Services - **Sage (Care Navigation OS)**: An AI-powered platform that orchestrates patient calls, triage, and scheduling. Core modules include: - **AI-powered patient support**: Automates routine patient inquiries via call or text with human-like responses and SOP execution. - **Clinically informed copilot**: Provides real-time triage recommendations and automated documentation for clinical staff. - **Intelligent provider & patient matching**: Aligns patient needs with provider preferences to reduce no-shows and optimize schedules, utilization, and revenue. Product type: SaaS / API-based healthcare operations platform ([sage.care](https://www.sage.care/)) ## Market Standing - **Valuation/Market Cap**: Not disclosed - **Key Metric**: Total funding not publicly available; notable metrics from leadership background include scaling Carbon Health to 138 clinics and over $200M in annual revenue, and building rideOS’s dispatch system that improved Gopuff’s profitability by $450M+ annually. - **Notable Investors/Partners**: Mentioned as “backed by transformative investors” but names not disclosed. Customers include Bronson Healthcare and Jiva Health. - **Growth Signals**: Team consists of repeat entrepreneurs with $1B+ in cumulative exits; platform is “trusted by leading health care systems”; actively hiring across multiple roles. ## Competitive Advantages - **Deep clinical + AI expertise**: Founders combine frontline clinical experience (Carbon Health) with world-class engineering (Apple, Uber self-driving). - **Clinically grounded design**: Tools are built in partnership with healthcare teams, incorporating evidence-based protocols and user feedback to ensure safety and practicality. - **Human-centric AI**: Focus on empathetic, efficient interactions – not just automation – which differentiates from “clunky” alternatives (per customer quotes). ## Strategic Focus - **Current priorities**: Scaling AI-driven care navigation to reduce administrative burden, improve patient access, and drive operational efficiency for health systems. Expanding platform capabilities and deepening integrations with existing health system workflows. - **Direction for growth**: Continuing to invest in AI that “eases staff workload” and “gets patients to the right care faster,” with an emphasis on evidence, safety, and transparency. ## Why Work Here - **Culture highlights**: Described as “a culture of innovation and impact” where employees tackle “complex, meaningful problems with real healthcare impact.” Values include collaboration over individual credit, intellectual curiosity, and a commitment to improving healthcare. - **Remote/hybrid/office policy**: Not explicitly stated; job postings (via Ashby) and language like “We’re looking for people who care deeply” suggest a remote-friendly or hybrid environment typical of early-stage tech. - **Notable perks**: “Competitive compensation and comprehensive benefits” are called out on the careers page. Team includes former engineers from Apple, Uber, and Carbon Health, offering a steep learning curve in AI and healthcare. - **Engineering culture**: Emphasis on building “systems that are clinically grounded” and “shaped by user feedback” – a blend of technical rigor and real-world impact. ## Sources 1. [sage.care/careers](https://www.sage.care/careers) 2. [sage.care/about-us](https://www.sage.care/about-us) 3. [sage.care](https://www.sage.care/) 4. [sage.care/our-team](https://www.sage.care/our-team) 5. 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