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Product Engineer Jobs in California (NOW HIRING)

LiteLLM AI Gateway

Product Engineer

San Francisco, CA · On-site

$200K - $260K/yr

  • Medical

  • Dental

  • Vision

Product Engineer LiteLLM is the world's most popular AI Gateway, trusted by companies like Adobe, Netflix, and NASA. We're building the next generation of infrastructure for AI applications-and now ...

Goodfire

Product Engineer

San Francisco, CA · On-site

About the role We're looking for Product Engineers to help build the core product experience for training, evaluating, debugging, and deploying interpretable AI systems at scale. You'll play a ...

Conversion

Product Engineer

San Francisco, CA · On-site

$175K - $250K/yr

Product focused: There are a lot of features that go into a marketing automation platform, and we're looking for engineers who can own entire products and scope out, design, and build them end to end.

Anything

Product Engineer

San Francisco, CA · On-site

$150 - $230/hr

Anything is the AI product engineer for the next wave of entrepreneurs. It's an AI agent that turns English into apps. Everything you need to make money on the internet built in - mobile, web, design ...

Recruiting for Good

Product Engineer

Pasadena, CA · On-site

$105K - $115K/yr

The Product Engineer enables sales success for product lines by providing, in a timely manner, competitively superior technical solutions and responses to requests from internal and external ...

AMADA WELD TECH INC

Product Engineer

Monrovia, CA · On-site

$75 - $110/hr

The Product Engineer enables sales success for product lines by providing, in a timely manner, competitively superior technical solutions and responses to requests from internal and external ...

New

Recruiting for Good

Product Engineer

Pasadena, CA · On-site

$90 - $120/hr

Need to Live in LA Be a US Citizen or US Resident SUMMARY The Product Engineer enables sales success for product lines by providing, in a timely manner, competitively superior technical solutions and ...

Visa Hunt

Product Engineer

San Francisco, CA · On-site

$210 - $260/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Product Engineer You'll build the products developers reach for when they need to turn the messy, hostile web into clean data and actions an AI can use. This is hands-on product engineering at the ...

New

AppleOne

Product Engineer

Union City, CA

$90K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Job Summary We are seeking a Product Engineer for a direct hire opportunity in Union City, CA, within the electronics manufacturing industry. This role is ideal for a hands-on engineering ...

Goodfire

Product Engineer

San Francisco, CA · On-site

The Product Engineer role involves developing core product experiences for training, evaluating, and deploying AI systems, translating research into usable product features and ensuring high-quality ...

Lumen Energy

Product Engineer

San Francisco, CA · On-site +1

$187K - $207K/yr

The Role We're looking for a Product Engineer who lives at the intersection of product and engineering. This is a high-impact role: you'll wear both product and engineering hats, driving features end ...

Amtec Direct Hire

Be Seen First

Product Engineer

Monrovia, CA · On-site

$90K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Product Engineers enables sales success for the Automation System product lines by providing, in a timely manner, competitively superior technical solutions and responses to requests from ...

Casco

Product Engineer

San Francisco, CA · On-site

$140 - $210/hr

We're looking for a Product Engineer with strong product judgment, UX instincts, and frontend expertise to shape how customers experience Casco. You will own problems across the entire customer ...

New

DAS Technology Group

Product Engineer

Orange, CA · On-site

They are looking to hire a Product Engineer at their Orange County, CA location with the following experience: * New Product Introduction - responsible for product life cycle management * Understand ...

Firecrawl

Product Engineer

San Francisco, CA · On-site

$210K - $260K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Product Engineer You'll build the products developers reach for when they need to turn the messy, hostile web into clean data and actions an AI can use. This is hands-on product engineering at the ...

Sulzer AG

Product Engineer

Santa Ana, CA · On-site

$100K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

About the role Job Summary The Mechanical Engineer is responsible for researching, planning, designing, and developing mechanical products and systems. This includes instruments, controls, engines ...

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Showing results 21-40

All JobsProduct Engineer JobsProduct Engineer Jobs in California

Product Engineer information

See California salary details

$52.3K

$142.2K

$202.3K

How much do product engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for product engineer in California is $142,185.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,800.00 and $202,300.00 per year, depending on experience, location, and employer.

What is a product engineer?

A product engineer designs and creates products and related manufacturing processes for a company. As a product engineer, your job duties involve designing prototypes, developing manufacturing processes, and overseeing production. You also perform product tests to ensure quality and work with sales and marketing departments to solve customer service questions and issues. A product engineer typically needs a bachelor’s degree in mechanical engineering. You must have proficient technical skills, knowledge of the product development cycle, and familiarity with relevant computer software.

What does a product engineer do?

A Product Engineer is responsible for designing, developing, and improving products by collaborating with cross-functional teams such as design, manufacturing, and quality assurance. They work on creating prototypes, testing products for functionality and safety, and refining designs based on feedback and data. Product Engineers also help ensure that products meet industry standards and customer requirements, often overseeing the manufacturing process and troubleshooting any issues that arise. Their role is crucial in bringing innovative and high-quality products to market efficiently.

What are the key skills and qualifications needed to thrive as a product engineer, and why are they important?

To thrive as a Product Engineer, you need strong problem-solving abilities, expertise in product design and development, and typically a degree in engineering or a related field. Familiarity with CAD software, prototyping tools, and project management systems like SolidWorks, AutoCAD, or Jira is common. Excellent teamwork, communication, and adaptability help Product Engineers collaborate across departments and respond to changing requirements. These skills and qualities are crucial for driving product innovation, ensuring manufacturability, and meeting customer and business needs efficiently.

What are some common challenges product engineers face when balancing technical requirements with user needs?

Product Engineers often encounter the challenge of reconciling technical constraints with user expectations. This means they must work closely with design, marketing, and user experience teams to ensure the final product is both feasible to manufacture and meets customer needs. Navigating trade-offs between cost, manufacturability, and performance is a regular part of the job. Effective communication and flexibility are crucial, as priorities can shift rapidly based on feedback or market changes.

What is the difference between Product Engineer vs Mechanical Engineer?

AspectProduct EngineerMechanical Engineer
Required CredentialsBachelor's in Engineering, often in Mechanical, Electrical, or Industrial EngineeringBachelor's in Mechanical Engineering or related field
Work EnvironmentDesign, develop, and improve products; collaborate with cross-functional teamsDesign, analyze, and test mechanical systems and components
Industry UsageTechnology, manufacturing, consumer electronics, automotiveManufacturing, aerospace, automotive, robotics

Product Engineers focus on developing and improving products throughout their lifecycle, often working closely with design and manufacturing teams. Mechanical Engineers primarily design and analyze mechanical systems and components. While both roles require engineering degrees, Product Engineers tend to have a broader focus on product development and integration, whereas Mechanical Engineers concentrate on mechanical design and analysis.

Do product engineers make good money?

Product engineers typically earn competitive salaries that vary based on experience, location, and industry. They often have skills in engineering, design, and project management, with opportunities for advancement and bonuses in many companies.

What is the job of a product engineer?

A product engineer designs, develops, and tests products to ensure they meet quality, safety, and performance standards. They collaborate with cross-functional teams, utilize engineering tools, and often require knowledge of manufacturing processes and product lifecycle management.
More about Product Engineer jobs

What are the most commonly searched types of Product Engineer jobs in California?

The most popular types of Product Engineer jobs in California are:

What are popular job titles related to Product Engineer jobs in California?

For Product Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Product Engineer jobs in California look for?

The top searched job categories for Product Engineer jobs in California are:

What cities in California are hiring for Product Engineer jobs?

Cities in California with the most Product Engineer job openings:

What are popular job titles related to Product Engineer jobs in CA?

For Product Engineer jobs in CA, the most frequently searched job titles are:

Product Engineer jobs near you
Infographic showing various Product Engineer job openings in California as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $142,185 per year, or $68.4 per hour.

Product Engineer

LiteLLM AI Gateway

San Francisco, CA • On-site

$200K - $260K/yr

Full-time

Medical, Dental, Vision

Re-posted 10 days ago

Job description

Product Engineer
LiteLLM is the world's most popular AI Gateway, trusted by companies like Adobe, Netflix, and NASA. We're building the next generation of infrastructure for AI applications-and now we're building our second product.
We're looking for a Product Engineer who wants to work directly with the founders to figure out what developers need, ship quickly, and build products that thousands of engineering teams use every day.
About the Role
This isn't a traditional product management role, and it isn't a traditional software engineering role.
You'll spend your time talking to customers, understanding their problems, designing solutions, writing production code, and shipping features. One week you might build a new authentication flow, the next week you're redesigning an onboarding experience, integrating with a new provider, or launching an entirely new product.
If you enjoy owning a problem end-to-end-from idea to production-you'll thrive here.
Responsibilities
  • Build new product features from concept to production.
  • Work directly with customers to understand pain points and validate solutions.
  • Ship quickly while maintaining a high quality bar.
  • Prototype new ideas and iterate based on user feedback.
  • Own major product areas and continuously improve them over time.
  • Design backend APIs and services using Python and FastAPI.
  • Build intuitive developer experiences across our API, dashboard, and CLI.
  • Collaborate directly with the founders on product direction and technical decisions.
  • Help define and build LiteLLM's second major product.
What We're Looking For
  • Bachelor's or Master's degree in Computer Science or a related field.
  • Strong software engineering fundamentals.
  • Experience building production software, preferably with Python.
  • Comfortable moving across the stack when needed (backend, frontend, infrastructure, APIs).
  • Strong product intuition and curiosity about how customers use software.
  • Excellent written and verbal communication.
  • High ownership-you naturally identify problems and solve them without waiting to be asked.
  • Comfortable operating in ambiguity and making decisions with incomplete information.
  • Excited by shipping quickly and learning from real users.
Bonus Points
  • Experience at an early-stage startup.
  • Experience building developer tools or infrastructure products.
  • Open source contributions.
  • You've built and launched your own product.
  • Familiarity with AI infrastructure, LLMs, or developer platforms.
Why Join LiteLLM?
  • Work directly with the founders every day.
  • Build products used by thousands of engineering teams around the world.
  • Own meaningful product decisions-not just implementation.
  • Move incredibly fast and see your work in production immediately.
  • Help define the future of AI infrastructure and developer tooling.
  • Competitive salary, equity, health, dental, and vision benefits.
About LiteLLM
LiteLLM is the world's most widely adopted AI Gateway. We provide a unified API for 100+ LLM providers along with routing, authentication, budgets, observability, and governance for production AI systems. Thousands of companies rely on LiteLLM to power AI in production.
If you love talking to users, building products, and shipping software that people actually use, we'd love to meet you.

Apply