Senior Full-Stack Platform Engineer

Plenful • Seattle, WA

2d • Hybrid

About The Position

Plenful is on a mission to transform healthcare operations from the inside out. Fresh off our $50M Series B and backed by Notable Capital, Bessemer Venture Partners, TQ Ventures, Susa/Kivu Ventures, and other leading investors, we’re building the category-defining AI automation platform that healthcare teams rely on to operate smarter, faster, and more efficiently. Our technology empowers healthcare operators across hospital and health systems, pharmacies and payors to eliminate manual work, reduce administrative burden, and improve compliance, all while unlocking critical revenue to fund programs for their in-need patient populations.

Built by healthcare operators for healthcare operators, Plenful is driven by a deep understanding of the challenges facing today’s care teams. We’re passionate about equipping healthcare workers with world-class tools that deliver real, measurable impact, and we’re proud to serve 100+ leading health systems, pharmacies, and healthcare organizations across the country. If you’re excited to help shape the future of healthcare, we’d love to meet you. Apply now to join our growing team.

Requirements

• 7+ years of professional software engineering experience delivering production applications across the stack.
• Strong, hands-on experience with Python, FastAPI, JavaScript, TypeScript, and React.
• Depth in backend design, including API design, data modeling, integrations, and operating services in production.
• Experience building frontend features and collaborating on usable, accessible product experiences.
• Ability to own projects from design through launch, communicate tradeoffs clearly, and raise the quality of a team’s work.

Nice To Haves

• Experience building platforms for complex, configurable workflows or data-intensive products.
• Experience working at a health tech startup or with healthcare data and integrations.
• Familiarity with FHIR and HL7.

Responsibilities

• Build, and operate platform services and APIs in Python and FastAPI that power complex healthcare workflows.
• Build end-to-end features across backend systems and user-facing applications using JavaScript, TypeScript, and React.
• Model data and integrate internal and external systems with attention to correctness, security, and maintainability.
• Improve reliability, observability, performance, and developer workflows as the platform and customer base grow.
• Partner with product, design, and other engineers to translate ambiguous requirements into pragmatic technical solutions.
• Review designs and code, mentor teammates, and help shape engineering practices across the platform.

Benefits

• Full medical, dental, and vision insurance for you and participation for your family
• 401(k) with Company Match — Plenful matches 50% of your first 3% contributed
• Equity — Every full-time employee shares in our success
• Unlimited PTO
• $100/week to cover your midday meals
• $100/month to support your health and well-being
• $100/month for SF and NYC-based employees
• Paid leave to support growing families

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed