Frontend Developer Job at 80Twenty, San Francisco, CA

eWJlVGJFWVFER3o3c2sxMmovL0JXNUlsY1E9PQ==
  • 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

Ultimate Staffing

Medical Assistant Job at Ultimate Staffing

 ...Overview Ultimate Staffing Services is seeking a dedicated Medical Assistant to join a dynamic team in the North Valley region of...  ...Bilingual English/Spanish preferred but not required. Experience with EPIC or back-office is a plus! Required Work Hours... 

Curtiss-Wright Corporation

Sr Manager, Business Development, Strategy and Market Analysis - East Coast - Defense Navy Job at Curtiss-Wright Corporation

 ...program management, business development and/or strategy development with a major DoD Program prime contractor, preferably for the Navy. ~ Track record of successful capture leadership from initial concept, through proposal development and ultimate win - on a major... 

CM CORP

Tradesman for Commercial Contractor Job at CM CORP

 ...performing three (3) or more construction specialty trades, with the ability to perform hands-on work. Ideally with experience in millwork, tile and drywall. This position also requires strong communication and organizational skills, with the ability to multitask.... 

Q-Edge Corporation, Foxconn

General Affair Specialist(A Group RSM)-Houston,TX Job at Q-Edge Corporation, Foxconn

Purpose of the position This position is responsible for coordinating logistics resources, providing food, accommodation, and transportation services, and ensuring the efficient and orderly conduct of the company's daily operations and production activities. It ...

Mutual Trading Co., Inc.

Marketing Assistant (Part Time) Job at Mutual Trading Co., Inc.

 ...Marketing Assistant Established in 1926, Mutual Trading Co., Inc...  ...centralized purchasing of basic import foods to service the needs of the...  ...for extended periods of time. Ability to type and use the...  ...Companys sole discretion, and no part of this document is to be...