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Phd Computer Science Jobs in California (NOW HIRING)

Mercor

AI Research Scientist - PhD

San Francisco, CA · Remote

$55 - $80/hr

PhD or advanced degree in Medicine / Healthcare , Statistics and Data Science , AI / ML Research , Computer Science , Game Development , or Mechanical / Aerospace Engineering . * High attention to ...

Qualcomm

Computer Vision Engineer

San Diego, CA · On-site

$118K - $139K/yr

OR PhD in Computer or Electrical Engineering, Computer Science, or related field and 2+ years of Software Engineering, Hardware Engineering, Systems Engineering, or related work experience.

Apex Informatics

Computer Vision Engineer V

Sunnyvale, CA · On-site

$132K - $156K/yr

... computer science or equivalent relevant experience. • 5+ years of experience designing and ... Preferred Qualification: • MS or PhD in EE/CS • Theoretical knowledge in the field of computer ...

Meta

Computer Vision Engineer

Burlingame, CA · On-site

$183K - $257K/yr

... MS or PhD in Computer Science, Machine Learning, Computer Vision, or related field • Publication track record at conferences such as CVPR, NeurIPS, ECCV, ICCV, ICML About Meta Meta builds ...

Anduril Industries

Computer Vision Engineer

Costa Mesa, CA · On-site

$118K - $139K/yr

Preferred : • MS or PhD in Robotics, Computer Science, Mechatronics, Electrical Engineering, Mechanical Engineering, or related field. • Experience with perception systems for aerial robotics or ...

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Phd Computer Science information

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$82K

$96.7K

How much do phd computer science jobs pay per year?

As of Jul 22, 2026, the average yearly pay for phd computer science in California is $82,020.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,500.00 and $92,300.00 per year, depending on experience, location, and employer.

Is a PhD worth it for CS?

A PhD in Computer Science can lead to careers in academia, research, or specialized industry roles requiring advanced expertise. It typically involves several years of study and research, and is valuable for positions that demand deep technical knowledge or innovation, but may not be necessary for most industry jobs that prioritize skills and experience. The decision depends on career goals and the value placed on research and academic credentials.

What are some common challenges faced by PhD Computer Science students during their research?

PhD Computer Science students often encounter challenges such as defining a clear and impactful research problem, managing long-term projects with limited guidance, and coping with the pressure to publish in top-tier conferences or journals. Balancing coursework, teaching responsibilities, and research can also be demanding. Effective time management, networking with peers and mentors, and seeking regular feedback can help students navigate these challenges and achieve their academic goals.

What is the salary of a computer PhD?

A computer science PhD typically earns between $80,000 and $150,000 annually, depending on the industry, location, and experience level. Academic roles may have lower salaries, while industry positions in tech companies tend to offer higher compensation, often including bonuses and stock options.

What is a PhD in Computer Science?

A PhD in Computer Science is the highest academic degree in the field, focused on advanced research and the creation of new knowledge in computing. It typically involves several years of coursework followed by original research culminating in a dissertation. Graduates often pursue careers in academia, research, or advanced industry roles that require deep technical expertise and problem-solving skills.

What are the key skills and qualifications needed to thrive as a PhD in Computer Science, and why are they important?

To thrive as a PhD in Computer Science, you need advanced expertise in algorithms, programming, and research methodologies, typically supported by a doctoral degree in computer science or a related field. Mastery of programming languages (such as Python, Java, or C++), data analysis tools, and familiarity with version control systems like Git are commonly required, along with experience in publishing academic research. Critical thinking, problem-solving, strong written and verbal communication, and perseverance are vital soft skills for success in research and collaboration. These skills and qualifications are essential for making significant contributions to the field, driving innovation, and effectively sharing knowledge with the academic and professional community.

Which CS has the highest salary?

In computer science, roles such as machine learning engineers, data scientists, and AI specialists tend to have the highest salaries due to high demand for expertise in artificial intelligence and data analysis. Senior positions with advanced skills in programming, algorithms, and cloud computing typically command top compensation, especially in tech hubs and large organizations.

What jobs can I get with a PhD in computer science?

A PhD in computer science qualifies individuals for advanced roles such as research scientist, data scientist, machine learning engineer, or university professor. These positions often require strong analytical skills, programming expertise, and knowledge of algorithms, data structures, and AI tools. Graduates may work in academia, industry research labs, or technology companies focusing on innovation and development.
What are popular job titles related to Phd Computer Science jobs in California? For Phd Computer Science jobs in California, the most frequently searched job titles are:
What job categories do people searching Phd Computer Science jobs in California look for? The top searched job categories for Phd Computer Science jobs in California are:
What cities in California are hiring for Phd Computer Science jobs? Cities in California with the most Phd Computer Science job openings:
Phd Computer Science jobs near you
Infographic showing various Phd Computer Science job openings in California as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $82,020 per year, or $39.4 per hour.

PhD Research Scientist - STEM (Remote | $65 -$100/hr)

Synthires

San Jose, CA • On-site

$65 - $100/hr

Other

Posted 5 days ago

Job description

STEM PhD Expert

Location: Remote

Engagement Type: Hourly Contract (Part-Time)

Compensation: $65 –$100/hour

Commitment: 10–20 hours per week (flexible up to 40 hours per week)

About the Opportunity

This opportunity is for STEM PhD professionals interested in contributing to advanced AI research and evaluation projects. The role involves applying deep academic and research expertise to help improve the reasoning, accuracy, and scientific capabilities of next-generation AI systems.

You will design domain-specific problems, evaluate AI-generated responses, and develop high-quality reference solutions that strengthen how large language models (LLMs) reason across scientific and engineering disciplines.

Ideal Qualifications

  • PhD in a STEM discipline, including:
  • Mechanical Engineering
  • Chemical Engineering
  • Electrical Engineering
  • Biology
  • Chemistry
  • Physics
  • Mathematics
  • Computer Science
  • Or a closely related STEM field
  • Undergraduate degree completed in the United States, United Kingdom, Canada, Europe, or India.
  • Strong research background with deep subject matter expertise.
  • Excellent analytical, problem-solving, and critical-thinking skills.
  • Strong written and verbal communication skills in English.
  • Exceptional attention to detail and commitment to technical accuracy.

Responsibilities

  • Create high-quality, domain-specific problems and reference solutions within your area of expertise.
  • Review and evaluate AI-generated responses for technical accuracy, reasoning, and scientific validity.
  • Provide expert feedback to improve the performance of advanced AI systems.
  • Collaborate with AI researchers and fellow subject matter experts to refine evaluation quality.
  • Document methodologies, assumptions, and evaluation findings clearly and accurately.
  • Contribute to the development of high-quality datasets that improve AI reasoning across STEM disciplines.

Compensation

  • Competitive compensation of $65 –$100/hour.
  • Weekly payments.
  • Independent contractor engagement.

Application Process

  1. Upload Resume
  2. Complete an AI Interview Based on Your Resume
  3. Submit Application

Apply