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Facebook Software Engineer Jobs in California (NOW HIRING)

Abbott

Cloud Software Engineer II

Los Angeles, CA · On-site

$81K - $141K/yr

Cloud Software Engineer will contribute to the design and development of cloud service applications ... Connect with us at www.abbott.com, on Facebook at www.facebook.com/Abbott and on Twitter ...

Abbott

Cloud Software Engineer II

Sylmar, CA · On-site

$81K - $141K/yr

Cloud Software Engineer will contribute to the design and development of cloud service applications ... Connect with us at www.abbott.com, on Facebook at www.facebook.com/Abbott and on Twitter ...

Abbott

Cloud Software Engineer II

Los Angeles, CA · On-site

$81K - $141K/yr

Cloud Software Engineer will contribute to the design and development of cloud service applications ... Connect with us at www.abbott.com, on Facebook at www.facebook.com/Abbott and on Twitter ...

Saige Partners

Python Software Engineer

San Jose, CA · On-site

$50 - $70/hr

Python Software Engineer (San Jose, CA) Job Overview: We are seeking a Software Engineer to help ... Learn more about Saige Partners on Facebook or LinkedIn. Hours you will be work: Monday through ...

Meta

Software Engineer, Front End

Menlo Park, CA · On-site

$183K/yr

Meta is seeking a Staff Software Engineer to help shape the future of JavaScript tooling and ... When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram ...

Hexagon AB

Senior Software Engineer

Camarillo, CA · On-site

$125K - $164K/yr

Senior Software Engineer Summary Senior Software Engineer - C++, NC Programming & Applied Geometry ... Hexagon MI | Hexagon AB Twitter/X: @HexagonMI | @HexagonAB Facebook: Hexagon Manufacturing ...

Meta

Software Engineer, Simulation

Menlo Park, CA · On-site

$154K/yr

We are seeking an experienced software engineer to join the MTIA (Meta Training and Inference ... When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram ...

Menlo Ventures

Senior Software Engineer

San Francisco, CA · On-site

$230K/yr

Graphite builds consumer-quality tools for modern software engineering teams, so they can ship ... We started Graphite because we missed internal code review tools like Phabricator (at Facebook) and ...

Graphite

Senior Software Engineer

San Francisco, CA · On-site

$230K/yr

We started Graphite because we missed internal code review tools like Phabricator (at Facebook) and ... Collaborate with software engineers, data scientists, and product managers to ensure data-driven ...

Meta

Software Engineer, Systems ML

Sunnyvale, CA · On-site

$154K/yr

Meta is seeking a Software Engineer to join our Systems ML Engineering team, focused on building ... When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram ...

Meta

Software Engineer, Systems ML

Menlo Park, CA

$154K/yr

Meta is seeking a Software Engineer to join our Systems ML Engineering team, focused on building ... When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram ...

Meta

Software Engineer, LLVM Compiler

Menlo Park, CA

$154K/yr

We are seeking a software engineer to join the MTIA LLVM Compiler team, working on the compiler ... When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram ...

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Showing results 21-40

All JobsFacebook Software Engineer JobsFacebook Software Engineer Jobs in California

Facebook Software Engineer information

See California salary details

$62.7K

$145.6K

$202.8K

How much do facebook software engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for facebook software engineer in California is $145,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $170,700.00 per year, depending on experience, location, and employer.

What is a Facebook software engineer?

A Facebook Software Engineer is responsible for designing, developing, and maintaining software systems that power Facebook's products and services. They work on scalable infrastructure, machine learning, data processing, front-end or back-end development, and user experience improvements. Engineers collaborate with cross-functional teams to solve complex technical challenges and enhance platform performance. The role requires strong programming skills, problem-solving abilities, and a deep understanding of software architecture.

What are some typical projects or responsibilities for software engineers at Facebook?

As a Facebook Software Engineer, you may work on projects involving large-scale web application development, backend infrastructure improvements, or the integration of new features into existing products. Typical responsibilities include writing and reviewing code, designing and optimizing distributed systems, collaborating closely with product managers and designers, and participating in code review and deployment processes. Many engineers also contribute to resolving technical challenges related to high traffic, data security, and user privacy. Teamwork and communication are important, as projects are often cross-functional and require coordination with colleagues across different departments. This collaborative approach allows you to have a direct impact on Facebook’s products and the experience of billions of users.

What are the key skills and qualifications needed to thrive in the Facebook software engineer position, and why are they important?

To thrive as a Facebook Software Engineer, you need strong programming skills (especially in languages like Python, Java, C++, or PHP), a solid understanding of algorithms and data structures, and typically a degree in computer science or a related field. Familiarity with distributed systems, large-scale infrastructure, and development tools such as Git, as well as experience with code review and CI/CD pipelines, are commonly expected. Creative problem-solving, effective communication, and the ability to collaborate in cross-functional teams are crucial soft skills for this role. These competencies ensure high-quality software delivery, innovation, and seamless teamwork in Facebook's dynamic, fast-paced environment.

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

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

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

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

What cities in California are hiring for Facebook Software Engineer jobs?

Cities in California with the most Facebook Software Engineer job openings:

Facebook Software Engineer jobs near you
Infographic showing various Facebook Software Engineer job openings in California as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 12% Part Time, 1% Temporary, and 2% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $145,592 per year, or $70 per hour.

Software Engineer, Recommendation Systems

Menlo Park, CA

Meta
Internet and IT • 10K+ employees
Learn more about Metaexternal

$271K/yr

Full-time

Re-posted 26 days ago

Key responsibilities

  • Drive the team's goals and technical direction to pursue opportunities that make the organization more efficient

  • Create consumer products and features on a large scale

  • Partner closely with infrastructure and operations teams to build and scale back-end services

Meta rating

7.8

Company rating: 7.8 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

Job description

We are the teams who create all of Facebook’s product used by more than 1.5 billion people around the world. Want to build new features and improve existing products like Commerce, Ads, Video, Groups, News Feed, Search, and more? Want to solve unique, large scale, highly complex technical problems? Facebook is seeking experienced full-stack software engineers to join our product teams. You can help build products that help us connect the next billion people, create new features that have billions of interactions per day, and be a part of a team that’s working to help people connect around the globe. Join us!
Software Engineer, Recommendation Systems Responsibilities:
  • Drive the team’s goals and technical direction to pursue opportunities that make your larger organization more efficient
  • Effectively communicate complex features and systems in detail
  • Understand industry & company-wide trends to help assess & develop new technologies
  • Partner & collaborate with organization leaders to help improve the level of performance of the team & organization
  • Identify new opportunities for the larger organization & influence the appropriate people for staffing/prioritizing these new ideas
  • Create consumer products and features on a large scale
  • Lead long term technical vision and roadmap for large cross-company efforts
  • Partner closely with infrastructure and operations teams to build and scale back-end services

Minimum Qualifications:
  • Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
  • Experience communicating and working across functions to drive solutions
  • Experience in mentoring/influencing engineers across organizations
  • 12+ years of experience with building large-scale applications, or similar experience
  • Proven track record of planning multi-year roadmap in which shorter-term projects ladder to the long-term vision
  • 8+ years of experience with web or mobile technologies
  • Experience leading projects with industry-wide impact
  • 12+ years of programming experience in relevant languages or frameworks (e.g., Python, Java, C++)
  • Experience in driving large cross-functional/industry-wide engineering efforts

Preferred Qualifications:
  • Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
  • Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
  • Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)

About Meta:
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.
$271,000/year to $347,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.

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