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Software Engineer Co Op Jobs in California (NOW HIRING)

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Fresno, CA · On-site

$15 - $19.75/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Arcata, CA · On-site

$16.25 - $21.75/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Chico, CA · On-site

$15.25 - $20.25/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Merced, CA · On-site

$16 - $21.25/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Pomona, CA · On-site

$15.25 - $20.25/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ...

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Showing results 41-60

All JobsSoftware Engineer Co Op JobsSoftware Engineer Co Op Jobs in California

Software Engineer Co Op information

See California salary details

$62.7K

$145.6K

$202.8K

How much do software engineer co op jobs pay per year?

As of Aug 12, 2026, the average yearly pay for software engineer co op 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 types of projects and responsibilities can a software engineer co op expect during their placement?

As a Software Engineer Co Op, you can typically expect to work on real-world projects alongside full-time engineers, often contributing to codebases, debugging, and writing tests. Your responsibilities may also include participating in agile team meetings, collaborating with cross-functional teams such as QA and product management, and learning industry-standard tools and workflows. While the scope of your work may start with smaller tasks, strong performance can lead to more complex assignments and greater autonomy as your term progresses.

What is the difference between Software Engineer Co Op vs Software Developer Intern?

AspectSoftware Engineer Co OpSoftware Developer Intern
CredentialsTypically pursuing or holding a bachelor's degree in Computer Science or related fieldUsually students in similar fields, often at an earlier stage of their education
Work EnvironmentFull-time or part-time cooperative work, often integrated with academic scheduleInternship, often part-time or summer-only
Employer & Industry UsageUsed by tech companies for ongoing cooperative programs, often in software development teamsCommonly used by companies for short-term internship roles in software development

The main difference is that a Software Engineer Co Op is a longer-term, often semester-based cooperative position that integrates with academic programs, while a Software Developer Intern is typically a shorter-term internship, often during summer, focused on gaining initial industry experience.

What are software engineer co op positions?

Students studying to be software engineers often look for internship and training opportunities. As a software engineer co-op, you work with today’s latest and greatest technologies, researching Database Theory, JavaScript, CSS3, HTML5, and more. Your responsibilities are those of a student and intern, and you research and develop software. Your duties may include completing a project, assisting engineers, or shadowing them to develop the skills necessary for entering the workforce. Co-op positions often last for a term of one year. Students almost always receive pay for these positions that either provide credit or a pass/fail grade.

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

To thrive as a Software Engineer Co Op, you need a solid understanding of programming fundamentals, algorithms, and data structures, usually supported by coursework in computer science or a related field. Familiarity with common programming languages (such as Python, Java, or C++), version control systems like Git, and basic exposure to development environments is important. Strong problem-solving abilities, willingness to learn, and effective communication set standout candidates apart. These skills ensure you can contribute to real-world projects, adapt to new technologies, and collaborate effectively within engineering teams.

What is a software engineer co op?

A Software Engineer Co-Op is a student or recent graduate who participates in a cooperative education program, gaining hands-on work experience at a company while still in school. These positions typically last several months and allow students to apply their classroom knowledge to real-world software development projects. Co-Ops work alongside experienced engineers, contributing to coding, debugging, and project development, and often rotate between academic terms and work terms. This experience helps students build their skills, expand their professional network, and often leads to future job opportunities.
More about Software Engineer Co Op jobs
What are the most commonly searched types of Software Engineer jobs in California? The most popular types of Software Engineer jobs in California are:
What are popular job titles related to Software Engineer Co Op jobs in California? For Software Engineer Co Op jobs in California, the most frequently searched job titles are:
What job categories do people searching Software Engineer Co Op jobs in California look for? The top searched job categories for Software Engineer Co Op jobs in California are:
What cities in California are hiring for Software Engineer Co Op jobs? Cities in California with the most Software Engineer Co Op job openings:
Software Engineer Co Op jobs near you
Infographic showing various Software Engineer Co Op job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $145,592 per year, or $70 per hour.

Software Engineer - Founder's Office

CommerceIQ

Mountain View, CA • On-site

$147K - $166K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

The Company
CommerceIQ is building the AI platform that runs commerce for the world's largest brands. We are not selling AI demos. We are shipping AI agents for content, media, and sales into the workflows of the Fortune 100 every week.
2,200+
Customers
10 of Top 12
CPG Companies
900+
Retailers Connected
$200M+
Raised
Customers include Coca-Cola, Nestlé, Colgate-Palmolive, Mondelez, Samsung, and Kellogg's. Backed by SoftBank, Insight Partners, and Madrona. Headquartered in Mountain View with teams across the US, India, Canada, and the UK. Pre-IPO.
The Role:
We're looking for a Software Engineer - Founder's Office to join our Mountain View HQ team, working directly with our Founders. This is a hands-on role where you'll work alongside talented senior engineers, product managers, and data scientists to design, build, and deliver AI-powered commerce solutions.
Why this role matters
  • Career growth: Gain experience with AI development in a real-world production environment
  • High-impact work: Contribute to new AI-driven products that directly affect global brands
  • Learning from the best: Work alongside experienced engineers and collaborate with a global, high-performing team

This is an onsite role with expectations that you are working from the office Monday-Friday
What You'll Do:
  • Collaborate across functions: Build on a variety of use cases across the company
  • Partner with executives: Get a full perspective from the Founders and CEO's desk
  • Grow technical skills: Participate in design reviews, write high-quality code, and gain experience with best practices in testing, security, and scalability
  • Deliver impactful work: Ship features that are quickly adopted by customers and directly improve their ecommerce performance

What You'll Bring:
  • 2-5 years of hands-on software engineering experience (internships and co-op work will be considered)
  • A Bachelor's degree in Computer Science from a highly ranked university is a must have
  • Proficiency in Java or Python
  • Experience working with AI tools such as Claude
  • Some experience building backend or full-stack applications, either in professional settings or personal projects (we especially love to see any contributions that you have on Github or Stackoverflow)
  • Familiarity with cloud services (AWS/GCP/Azure), microservices, and modern development practices like CI/CD is helpful
  • Strong problem-solving skills, eagerness to learn, and comfort working in a collaborative, fast-paced environment

Compensation and Benefits:
The typical base pay range for this role across the US is USD: $147,000 - $166,000/per year. Additionally, compensation for this role includes an equity package provided as high potential pre-IPO stock options.
This base pay range may be inclusive of several career levels at CommerceIQ and will be narrowed based on a number of factors including the candidate's experience, qualifications, and location.
Base salary is just one part of your total rewards package at CommerceIQ. You may also be eligible for long-term incentives, in the form of company stock options, as well as potential discretionary bonuses. You will also receive access to:
  • Comprehensive medical, vision, and dental coverage
  • A 401(k)-retirement plan
  • Short & long-term disability insurance
  • Life insurance
  • Paid parental leave
  • Monthly reimbursements for commuting, wellness, phone, and internet
  • 10+ paid company holidays in each calendar year and unlimited PTO

Check out our LinkedIn page to learn more about what it's like to work at CommerceIQ!
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status or any other category prohibited by applicable law.

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