Frontend Developer Job at 80Twenty, San Francisco, CA

NlNrTDlmYWl3d0lkbVZ2azZDSGtTWlhhclE9PQ==
  • 80Twenty
  • San Francisco, CA

Job Description

Full-Time | Onsite in downtown San Francisco, Monday–Friday

One of the most profitable and rapidly scaling health tech companies in San Francisco is hiring a Staff Frontend Engineer to join its core innovation team. This is a rare opportunity to help redefine how patients access care, medications, and pricing transparency - with a company that’s already profitable ($360M+), not VC-backed, and growing fast with long-term stability and massive upside.

You’ll work in a disciplined, engineering-first environment and a team that values ownership, intensity, and big impact. This is not a “coast and collect” role - it’s for builders ready to ship fast, experiment boldly, and help shape the future of healthcare tech from the ground up.

The Role

As a Staff Frontend Engineer (Innovations), you’ll:

  • Lead the design and development of new web and mobile products (React, React Native, TypeScript).
  • Work closely with PMs, designers, and backend engineers to craft world-class user experiences.
  • Rapidly test and iterate on new product ideas that will define the company’s next growth phase.
  • Own architecture, mentor engineers, and elevate frontend standards company-wide.
  • Operate in a true startup environment—fast, collaborative, and high-ownership.

Who You Are

  • 3+ years of frontend experience with React, React Native, and exposure to Kotlin/Swift.
  • Proven experience shipping scalable, high-performance web/mobile applications.
  • Strong with modern tooling (TypeScript, CI/CD, state management).
  • Thrive in fast-moving environments, value deep collaboration, and take pride in high-quality design.
  • Motivated by impact - and excited to be part of a product that directly improves lives.

Why Join

  • Extremely generous compensation of $250K–300K base + extensive equity
  • Comprehensive benefits: 401(k) match, medical/dental/vision, unlimited PTO, daily meals, espresso bar
  • Already highly profitable - no VC constraints, disciplined long-term growth
  • Onsite Monday-Friday (9am–7pm) in a downtown SF HQ designed for deep work collaboration to meet the company vision and goals
  • Mission-driven impact: Your work directly improves healthcare access at scale
  • Elite team: Collaborate with brilliant peers from top tech, trading, and engineering backgrounds

If you’re a strong coder who is ready to join a rocket ship that’s transforming healthcare - and are energized by building, scaling, and owning at the highest level - I'd love to connect!

Job Tags

Full time, Monday to Friday,

Similar Jobs

Integrated Resources, Inc ( IRI )

Production Artist Job at Integrated Resources, Inc ( IRI )

 ...this role, youll work on high-visibility product across major sports and professional leagues where sport, design, and culture...  ...WHO YOU WILL WORK WITH Youll report directly to the Sr. Manager, Production Art Studio and collaborate with Apparel and Graphic... 

Radiant Digital

Business Analyst Job at Radiant Digital

 ...Role Description: Conducts project initiation activities to identify current and future state requirements. Works with business and Information Systems staff to determine needs and produce Requirements Definition document that completely and clearly defines the... 

Creative Circle

Retail Graphic Designer - Photoshop, Illustrator Job at Creative Circle

 ...years in graphic design, within retail or beauty environments Intermediate proficiency in Adobe Creative Suite (InDesign, Photoshop, Illustrator) Strong creative portfolio showcasing expertise in typography, layout hierarchy, and brand design across in-store and print... 

The Jacobson Group

Casualty Claims Adjuster Job at The Jacobson Group

 ...Ability to work effectively both independently and as part of a supportive team. Certifications/Licenses/Education: Active Adjuster License in CT, MA, RI willing to get additional licenses as needed (company to assist) A bachelor's degree is preferred, or... 

International Society of Arboriculture

Arborist Job at International Society of Arboriculture

 ...Arborist Location: Rochester, MN Salary: 2025 starting hourly rate is $28.46 with advancement to $36.93 The City of Rochester is committed to a community where all members feel a sense of belonging. We commit to recognizing the diversity of...