Frontend Developer Job at 80Twenty, San Francisco, CA

UWdTRFhCdkgyeWg2RjFCTU1ZcU9UVHhURWc9PQ==
  • 80Twenty
  • San Francisco, CA

Job Description

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

RICEFW Technologies

PennDOT - TEST2 A4 SC1 (QA Tester) Job at RICEFW Technologies

QA Tester with 4 plus years relevant experience in an agile testing environment; 3 years...  ...interview.******This position is currently remote with possibility of one day a month in...  ...team which plans, constructs, and executes product tests, system tests, unit tests, load... 

Hamilton Township School District Mercer County

Speech Language Specialist Job at Hamilton Township School District Mercer County

 ...the appropriate NJ Pension Program Interested candidates with applications in our Applitrack System must specifically "apply" for this position. AA/EEO *In accordance with S-414/A-3188 ( school districts, charter schools, nonpublic schools, and... 

Service Transport Inc

OTR Reefer Driver - Peterbilt 389 (18-Speed Manual Only) Job at Service Transport Inc

Now hiring an experienced OTR driver for a Peterbilt 389 with an 18-speed manual transmission running refrigerated freight. This position is for serious, qualified drivers only. Read Before Applying Do not apply or contact us if you do not meet all of the requirements... 

Priority Physicians

Dermatology Physician Job at Priority Physicians

 ...This practice is not affiliated with private equity. This is a permanent positions not locums. Private Dermatology Practice Boston's Northern suburbs, MA Full schedule quickly, possibly your first week Successful and growing practice. Have... 

Allied Universal

Security Account Manager Job at Allied Universal

Allied Universal, a leader in the security industry with a reputation for integrating skilled security professionals with advanced technology, is seeking a dedicated Security Account Manager to join our team. This role is pivotal in maintaining the security and safety...