Frontend Developer Job at 80Twenty, San Francisco, CA

SFhzVWxWaUl3Rk1WMFZXb28wczNNWU5BVmc9PQ==
  • 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

Cloud 9 Windows

Window Cleaning Tech Job at Cloud 9 Windows

 ...We are looking for professional window cleaning techs, window cleaning teams, or small window cleaning companies to work with for window cleaning (residential and commercial). We are a locally owned and operated company.ABOUT Average earning per cleaner is $20 to... 

Allied Electric Services, Inc.

Ranch Hand/General Laborer Job at Allied Electric Services, Inc.

 ...Looking for a reliable person experienced with ranch work, including barb wire fence, operating tractor equipment, handling cattle, landscaping work, irrigation work, pressure washing, etc. Any additional skillsets such as welding are a plus. The position will be full... 

Gap International

Visual Storyteller - Graphic & Motion Designer Job at Gap International

 ...members of the Creative Services team and cross-functional stakeholders in Marketing to conceptualize and produce visually impactful brand assets to be used across multiple channels. The ideal candidate possesses a sharp eye for design, a passion for immersive... 

ROARK

R&D Tax Credit Project Director / Manager Job at ROARK

 ...consulting firm headquartered in Downtown Los Angeles, is actively seeking a highly motivated and detail-oriented R&D Tax Credit - Project Manager to join their team. Our client specializes in guiding clients across diverse sectorsincluding manufacturing, software,... 

Midwest Logistic Systems

Midwest Logistics Systems Dedicated truck driver Job at Midwest Logistic Systems

 ...of up to $600 per quarter. Longevity bonus of up to $750 per quarter. Weekly paychecks. Qualifications Valid Class A Commercial Drivers License (CDL). Live within 30 miles of Fort Wayne, IN. Minimum 3 months of Class A driving experience. Additional...