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Web Developer Startup Jobs in California (NOW HIRING)

Python/ Django + SQL Engineer

San Francisco, CA

$59.25 - $81.50/hr

You will work with a team to build an analytics and metrics platform using Python and common web ... developer, send us your resume today (jobs@floodwave.com) and have significant impact in a fast ...

Python/ Django + SQL Engineer

San Francisco, CA · On-site

$59.25 - $81.50/hr

... management team with deep startup and venture capital experience. The team has worked with ... You will work with a team to build an analytics and metrics platform using Python and common web ...

Front End Developer

Newark, CA · On-site

$117K - $136K/yr

Company Description Venture-backed fintech Startup SaveDay was founded with the vision to help ... Use of web-side frameworks such as AngularJS, Backbone.js, Ember.js, particularly with regard to ...

Front End Developer

Newark, CA · Hybrid

$117K - $136K/yr

Company Description Venture-backed fintech Startup SaveDay was founded with the vision to help ... Use of web-side frameworks such as AngularJS, Backbone.js, Ember.js, particularly with regard to ...

... up of successful startup founders (Hims, PlushCare, Nasty Gal) with expertise in scaling ... Front-end Developer, Web Developer or in related occupation. Position requires one year of ...

... up of successful startup founders (Hims, PlushCare, Nasty Gal) with expertise in scaling ... Front-end Developer, Web Developer or in related occupation. Position requires one year of ...

Front-End Engineer

Oakland, CA · On-site

$90K - $120K/yr

... up of successful startup founders (Hims, PlushCare, Nasty Gal) with expertise in scaling ... Front-end Developer, Web Developer or in related occupation. Position requires one year of ...

He has been developing web products for years. On top of that he advises and invests in companies ... startup blogs. Responsibilities: Define, design and build secure, reliable, large-scale, high ...

Work with other iOS, Android, and web engineers to define Sesame's mobile and web strategy going ... Experience in a startup or fast-moving product environment. Sesame is committed to a workplace ...

He has been developing web products for years. On top of that he advises and invests in companies ... Build the engineering team from scratch * Change the world and help build the economic and monetary ...

Mobile app startup time and responsiveness * API latency, throughput, and reliability * Backend load and stress conditions * Web performance for critical flows Partner with engineering teams to ...

Lead iOS (Swift) Software Engineer - Medical Device Startup We're partnering with a well-funded ... Develop and support web services and interfaces (GCP preferred) * Lead software decisions across ...

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Web Developer Startup information

See California salary details

$16

$44

$71

How much do web developer startup jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for web developer startup in California is $44.53, according to ZipRecruiter salary data. Most workers in this role earn between $34.18 and $53.85 per hour, depending on experience, location, and employer.

What are the typical responsibilities of a Web Developer in a startup environment?

Web Developers in startups typically handle end-to-end development, including designing, coding, testing, and deploying web applications or websites. You may collaborate closely with designers, product managers, and other team members, contributing ideas and adapting quickly to changing project requirements. The role often involves balancing rapid prototyping with writing stable, maintainable code, and may require learning new technologies on the fly. This dynamic environment provides opportunities to take on more responsibility, grow your skill set, and have a direct impact on the product’s success from an early stage.

What is a Web Developer Startup job?

A Web Developer Startup job involves designing, coding, and maintaining websites or web applications for a newly founded company. Developers in startups often work in fast-paced environments, handling both front-end and back-end development, troubleshooting issues, and optimizing performance. They may also collaborate closely with designers, product managers, and founders to shape the company's online presence. Unlike larger companies, startup developers often wear multiple hats and must quickly adapt to evolving priorities.

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

To thrive as a Web Developer Startup, you need strong proficiency in web technologies such as HTML, CSS, JavaScript, and back-end frameworks, often supported by a degree in computer science or relevant experience. Familiarity with tools like Git, cloud platforms, and frameworks like React or Node.js, along with knowledge of version control and agile development practices, is commonly expected. Strong problem-solving abilities, adaptability, effective communication, and a proactive, entrepreneurial mindset are highly valued. These skills are crucial due to the fast-paced, multifaceted nature of startup environments, where team members often wear multiple hats and drive innovation.

What are the most commonly searched types of Web Developer Startup jobs in California? The most popular types of Web Developer Startup jobs in California are:
What job categories do people searching Web Developer Startup jobs in California look for? The top searched job categories for Web Developer Startup jobs in California are:
What cities in California are hiring for Web Developer Startup jobs? Cities in California with the most Web Developer Startup job openings:
Infographic showing various Web Developer Startup job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, and 40% Remote job distribution, with an average salary of $92,619 per year, or $44.5 per hour.

Senior Reinforcement Learning AI Engineer Web Agent

Yutori

San Francisco, CA

Full-time

Re-posted 2 days ago


Job description

An innovative AI startup in San Francisco is seeking a member of the AI technical staff to build superhuman AI agents. Responsibilities include scaling infrastructure for reinforcement learning and collaborating with product engineers on product design. Ideal candidates will have experience in RL, distributed systems, and a passion for building cutting-edge AI solutions. The company offers competitive salary, equity, and comprehensive benefits including visa sponsorship and relocation support. #J-18808-Ljbffr