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Harnham

Frontend Engineer Lead

Harnham, Fremont

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Frontend Engineer Lead

San Francisco, CA (3 days Onsite)

$190,000 - $210,000 Salary


About the Company

A biotech company focused on delivering actionable genetic insights through advanced sequencing and intuitive digital platforms. The team combines engineering, data science, and healthcare expertise to develop cutting-edge solutions.


About the Role

Seeking a Senior Frontend Engineer / Frontend Lead to drive frontend design and implementation. This role requires strong UX/UI skills, expertise in modern frontend frameworks, and the ability to execute without a dedicated designer. Responsibilities span technical leadership, hands-on development, and collaboration with backend teams.


Key Responsibilities

  • Own frontend development from design to deployment, setting best practices and architecture.
  • Independently drive UX/UI design, ensuring intuitive and visually cohesive interfaces.
  • Develop and optimize responsive, accessible, and high-performance web applications.
  • Collaborate with backend teams to design and implement efficient APIs.
  • Mentor junior developers and foster a strong engineering culture.
  • Lead performance, security, and accessibility initiatives.


Candidate Requirements

  • 10+ years of frontend development experience, including 4+ years in a leadership role.
  • Expert proficiency in React, TypeScript, and frontend architecture .
  • Strong UX/UI skills with experience designing and implementing without a dedicated designer.
  • Experience with state management, CI/CD, and modern frontend best practices .
  • Familiarity with Figma, Sketch, or other design tools .
  • Background in healthcare, biotech, or privacy-focused applications (HIPAA knowledge a plus).
  • Excellent communication skills and ability to work cross-functionally.
  • Track record of mentoring engineers and leading small teams.


This is a great opportunity to shape the frontend of a mission-driven biotech company while working in a fast-paced, collaborative environment.