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Software Startup Jobs in California (NOW HIRING)

As an AI infrastructure startup, we are developing innovative systems to enable large-scale AI ... Participate in all parts of software engineering, ranging from design and implementation of ...

As an AI infrastructure startup, we are developing innovative systems to enable large-scale AI ... Participate in all parts of software engineering, ranging from design and implementation of ...

Startup & Venture Ecosystem Lead

San Francisco, CA · On-site

  • Medical

  • Retirement

  • PTO

We're looking for a highly strategic, relationship-driven Startup & Venture Ecosystem Lead to build ... software. MongoDB's unified data platform, the most widely available, globally distributed data ...

This role is ideal for ambitious builders who thrive in fast-paced startup environments and want ... Software Engineering experience * Strong backend engineering skills with Python * Experience ...

As the Director, Startup Ecosystem at DigitalOcean, you will shape and deliver on the strategy to ... software that changes the world. As a member of the team, you will be a Shark who thinks big, bold ...

Familiarity with AI tools, productivity software and modern startup workflows. Notion is committed to providing highly competitive cash compensation, equity, and benefits. The compensation offered ...

Founding Software Engineer

San Francisco, CA · On-site

$130K - $200K/yr

About the Role A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product ...

Founding Software Engineer

San Francisco, CA · On-site

$130K - $200K/yr

About the Role A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product ...

Software Engineer BREV/AN is at the forefront of revolutionizing how businesses leverage artificial ... You get to experience the 0-1 of building a startup, working with talented engineers from ...

Clicks is a seed stage startup focused on automating office work through AI agents. The Software Engineer will develop and optimize AI capabilities, build core infrastructure, and design systems to ...

This is a unique opportunity to contribute to a rapidly growing domain within a fast-moving startup. What We Offer: * Hands-on experience with real-world software development projects * Mentorship ...

Showing results 21-40

Software Startup information

See California salary details

$47.4K

$110.4K

$163.8K

How much do software startup jobs pay per year?

As of Aug 18, 2026, the average yearly pay for software startup in California is $110,380.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,800.00 and $128,300.00 per year, depending on experience, location, and employer.

What is a software startup?

A software startup is a newly established company that focuses on developing and bringing innovative software products or services to market. These companies typically operate in fast-paced environments and aim to solve specific problems through technology. Software startups often seek rapid growth by leveraging scalable software solutions and may attract funding from investors to fuel their expansion. They are known for their agility, experimental approaches, and potential for significant impact in the technology industry.

What are some common challenges faced by team members working at a software startup, and how can they effectively navigate them?

Team members at software startups often encounter fast-paced change, shifting priorities, and resource constraints. Adapting quickly, communicating openly with colleagues, and being comfortable with ambiguity are essential for success. It's important to proactively seek feedback, embrace a collaborative mindset, and be open to learning new skills as the company evolves. Building strong relationships across teams and taking initiative can help you thrive and contribute meaningfully to the startup's growth.

What are the key skills and qualifications needed to thrive in a software startup, and why are they important?

To thrive in a software startup, you need a strong background in software development, problem-solving, and adaptability, often supported by a degree in computer science or related fields. Familiarity with programming languages (such as Python, JavaScript, or Java), agile development tools, and cloud platforms is typically required. Initiative, flexibility, effective communication, and a collaborative mindset are standout soft skills in this fast-paced environment. These skills and qualities are crucial for driving innovation, responding quickly to changing demands, and ensuring the startup's growth and success.

What is the difference between Software Startup vs Software Developer?

AspectSoftware StartupSoftware Developer
Required CredentialsTypically a degree in Computer Science or related field; coding skillsSame as startup; often a degree and coding proficiency
Work EnvironmentFast-paced, innovative, often small teamsVaries; can be in startups, corporate, or agency settings
Employer & Industry UsageStartups in tech industry, entrepreneurial settingsBroad; tech, finance, healthcare, and more
Common Search & Comparison IntentUnderstanding startup roles vs traditional coding jobsClarifying job scope and environment

Software startups are dynamic, innovative environments focused on rapid growth and product development, often requiring versatile coding skills. Software developers work across various industries and settings, including startups, corporate firms, and agencies. While both roles demand similar technical credentials, startups emphasize adaptability and entrepreneurial spirit, whereas traditional developer roles may focus more on specialized tasks within established companies.

What are popular job titles related to Software Startup jobs in California?

For Software Startup jobs in California, the most frequently searched job titles are:

Infographic showing various Software Startup job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $110,380 per year, or $53.1 per hour.

Full-time

Re-posted 2 days ago


Job description

Company Description: As an AI infrastructure startup, we are developing innovative
systems to enable large-scale AI deployments. Our team comprises industry veterans who are
passionate about building the sophisticated systems that support the next generation of
computing in a fast-paced startup environment.

Job Responsibilities:

  • Participate in all parts of software engineering, ranging from design and implementation
    of software solutions to testing and peer review
  • Collaborate with engineers on building and optimizing our core systems
  • Support customers at various stages of development through involvement in project
    scoping, proof of concept, early trials, and production/escalation support
  • Be a part of shaping a startup - define company culture, challenge and change the ways
    things are done, and contribute to determining the future of the company

Qualifications: Strong problem-solving skills, quick learning and excitement for a
collaborative startup environment are the most important things we're looking for. The list below are some of the qualifications that will help but aren’t essential to thriving here.

  • Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering or
    a related field with a minimum of 5 years of industry experience
  • Proficiency in the following languages: Python, C, C++ or Rust
  • Solid understanding of systems software, including embedded systems and distributed
    systems
  • Familiarity with container technologies (e.g., Docker) and databases (e.g., SQL, NoSQL) is a plus
  • Good communication skills and ability to work collaboratively in a team
  • Confidence to both ask questions and take ownership of your project(s)

Why Us:
Our company bolsters all the advantages of working at a startup with the expertise of a
seasoned team who have successfully built startups into thriving companies. Here you’ll have
the unique opportunity to collaborate and learn from top-tier engineers, while still working on
mission critical projects. If you are excited to learn, solve hard problems at the forefront of
computer systems, and be a part of shaping a burgeoning company, this is the place for you.