ZipRecruiter

Log In

1

Front End Developer Startup Jobs in California (NOW HIRING)

[G]Sources

Front-End Engineer

San Marino, CA · On-site

We are looking for stellar front-end engineers to join our Front-End team and work closely with our ... Three or more years experience Previous startup experience Additional Information All your ...

[G]Sources

Front-End Engineer

San Marino, CA

We are looking for stellar front-end engineers to join our Front-End team and work closely with our ... Three or more years experience Previous startup experience Additional Information All your ...

Boxtro Llp 123

Sr. Frontend Engineer

San Francisco, CA · On-site

... Senior Frontend Engineer to join its engineering ranks. Our product philosophy is "great design ... Koding is a developer-focused startup based in San Francisco's SOMA district. Our core product is ...

Brevian.ai

Software Engineer - Frontend

Sunnyvale, CA · On-site

Software Engineer, Frontend BREV/AN is at the forefront of revolutionizing how businesses leverage ... Why BREVIAN? We are a very well funded seed stage startup. You get to experience the 0-1 of ...

Hume AI

Front-End Engineer

San Jose, CA · On-site +1

$130K - $230K/yr

About Us Hume AI is a Series B startup dedicated to building artificial intelligence that is ... build our developer platform and commercial applications, making our powerful AI solutions ...

Pump.co

Frontend Engineer

San Francisco, CA · On-site

... ambiguous startup environment and take initiative • Ability to work onsite 5 days a week ... for developer tools, infrastructure, or cloud platforms • Familiarity with Kubernetes or modern ...

Halliday

Front End Engineer

San Francisco, CA · On-site

... and developer tools. • Ship Developer Tools : Contribute to Halliday's public SDKs and APIs ... thrive in a fast-paced startup environment. • Based in or willing to relocate to the San ...

Surefront

We are looking for an experienced Lead Front-End Engineer to join our growing team at Surefront ... This person has to love the startup grind and hustle of getting things done quickly, but also ...

Pump.co

Frontend Engineer

San Francisco, CA

Ability to thrive in a fast-paced, ambiguous startup environment and take initiative * Ability to ... Passion for developer tools, infrastructure, or cloud platforms * Familiarity with Kubernetes or ...

xAI

Internal Tools (Front-End)

Palo Alto, CA

$180K - $440K/yr

ABOUT THE ROLE We are looking for a Senior Frontend Engineer with strong full-stack instincts to ... Previously founded a startup or joined a fast-growing early-stage startup * Experience creating and ...

Capsule.Video Inc

Frontend Engineer

Los Angeles, CA · On-site

We're a Series A startup led by two serial founders who have built and scaled creative platforms ... We're hiring a Senior Frontend Engineer to help us build the next generation of web-based video ...

Pump.co

Frontend Engineer

San Francisco, CA · On-site

$120K - $200K/yr

Ability to thrive in a fast-paced, ambiguous startup environment and take initiative * Ability to ... Passion for developer tools, infrastructure, or cloud platforms * Familiarity with Kubernetes or ...

Giga AI Inc

Senior Frontend Engineer

San Francisco, CA · On-site

$200K - $280K/yr

Voice AI startup Giga raises $61M Series A * DoorDash and Giga Partnership If being a part of this ... Exceptional Frontend Engineer: 5-7 years of experience with Javascript/TypeScript, React, and Next ...

next page

Showing results 1-20

People also search for

All JobsFront End Developer Startup JobsFront End Developer Startup Jobs in California

Front End Developer Startup information

See California salary details

$41.9K

$109K

$153.5K

How much do front end developer startup jobs pay per year?

As of May 29, 2026, the average yearly pay for front end developer startup in California is $108,967.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,600.00 and $119,400.00 per year, depending on experience, location, and employer.

What is a Front End Developer Startup job?

A Front End Developer Startup job involves building and optimizing the user interface of a web or mobile application in a fast-paced startup environment. Responsibilities include coding in HTML, CSS, and JavaScript, working with frameworks like React or Vue.js, and collaborating with designers and back-end developers. Startups often require developers to be flexible, take ownership of features, and work on rapid iterations based on user feedback. This role typically demands both technical expertise and creative problem-solving to enhance user experience.

What are the key skills and qualifications needed to thrive in the Front End Developer Startup position, and why are they important?

To thrive as a Front End Developer Startup, you need strong skills in HTML, CSS, JavaScript, and modern frameworks like React or Vue, often backed by a relevant degree or proven portfolio. Familiarity with version control systems like Git, as well as build tools and APIs, is essential, while certifications in web development can be beneficial. Adaptability, proactive problem-solving, and the ability to communicate effectively within a fast-paced, collaborative environment are key soft skills. These skills and qualities enable you to build responsive, user-focused interfaces and rapidly iterate while aligning with evolving startup needs.

What are the unique challenges a Front End Developer faces in a startup environment compared to larger companies?

Working as a Front End Developer in a startup often means tackling a wider variety of tasks, ranging from UI implementation and rapid prototyping to troubleshooting issues across the stack. You may have to adapt quickly to shifting priorities, work with minimal supervision, and frequently collaborate with designers, product managers, and sometimes even directly with back end developers or founders. The pace is fast, so flexibility and a willingness to learn on the fly are crucial. On the upside, this environment provides substantial opportunities to broaden your skill set, take ownership of features, and make a visible impact on the product’s direction.
More about Front End Developer Startup jobs
What are the most commonly searched types of Front End Developer Startup jobs in California? The most popular types of Front End Developer Startup jobs in California are:
What are popular job titles related to Front End Developer Startup jobs in California? For Front End Developer Startup jobs in California, the most frequently searched job titles are:
What job categories do people searching Front End Developer Startup jobs in California look for? The top searched job categories for Front End Developer Startup jobs in California are:
What cities in California are hiring for Front End Developer Startup jobs? Cities in California with the most Front End Developer Startup job openings:
Front End Developer Startup jobs near you
Infographic showing various Front End Developer Startup job openings in California as of May 2026, with employment types broken down into 34% Full Time, 59% Part Time, 1% Temporary, and 6% Contract. Highlights an 71% Physical, 19% Hybrid, and 10% Remote job distribution, with an average salary of $108,967 per year, or $52.4 per hour.

Front-End Engineer

[G]Sources

San Marino, CA • On-site

Full-time

Posted 9 days ago

Job description

Company Description
Our client's software provides communication and transaction tools between major brick & mortar retailers and their suppliers. The platform focuses on giving users the ability to draw insight and execute; reducing the time and friction in buying, selling, and tracking goods. Highly entrepreneurial environment, you can feel secure knowing that we are funded by a stable and growing organization and enjoy the expertise of leaders with deep experience in the market we serve.
Job Description
We are looking for stellar front-end engineers to join our Front-End team and work closely with our back end engineering team, UX/UI designers and executive level stakeholders to ensure the business vision is executed in a product that delights the end user. This opportunity is ONLY available for an onsite team member (Pasadena/San Marino, CA).
Qualifications
Be very strong with:
  • Responsive design and implementation
  • React with Redux (Very Important)
  • HTML / CSS3
  • JavaScript
  • REST

It would be nice if you had:
Three or more years experience
Previous startup experience
Additional Information
All your information will be kept confidential according to EEO guidelines.

Apply