Tech Jobs in Ontario, CA

172,772 open positions · Updated daily

Find 2012+ tech job opportunities in Ontario, CA from companies committed to salary transparency. Browse positions across software engineering, DevOps, data science, and more in the Ontario, CA area.

Brand Manager - Sliick Wax

Company: American International Industries

Location: Commerce, CA

Posted Oct 15, 2025

*Education:* Bachelor’s degree in Marketing, Business, Cosmetic Science, or related field; Master’s preferred. Analytical and creative problem-solving skills.

Cellular Enrollment Associate

Company: Confidential

Location: San Jose, CA

Posted Oct 15, 2025

In this position, you will be responsible for guiding customers through cellular service options, answering their questions clearly, and helping them enroll in…

Programmer Analyst III

Company: Citrus Community College

Location: Glendora, CA

Posted Oct 15, 2025

A bachelor's degree in computer sciences or a related field, and two years of designing and programming databases and operating systems experience; or, in the…

NC Punch Operator

Company: Inland Metal Technologies

Location: Hayward, CA

Posted Oct 15, 2025

You’ll setup the machines, sharpen tools when needed, verify the programs are correct, and adhere to our quality policies to ensure the parts you make are good.

Data Analyst 1 - Hybrid Opportunity

Company: Stanford University

Location: Stanford, CA

Posted Oct 15, 2025

Lead the implementation of data standards and common data elements for data collection. The Data Analyst 1 will work under general supervision of the director…

HVAC Service Technician

Company: Mauzy Cooling, Heating, Plumbing & Electrical

Location: San Diego, CA

Posted Oct 15, 2025

Maintain accurate records of work performed and materials used during service calls. Troubleshoot and diagnose issues using various tools and diagnostic…

Staff Accountant

Company: Skilled Wound Care

Location: Playa Vista, CA

Posted Oct 15, 2025

Bachelor's degree in Accounting, Finance, or related field (Associate's degree with relevant experience considered). $30+ per hour DOE.

Temp Claims Data Analyst

Company: Adams & Martin Group

Location: Los Angeles, CA

Posted Oct 15, 2025

Develop and maintain advanced Excel formulas, pivot tables, and reporting tools to support accurate data analysis. Hours: 7-hour day (flexible start time).

Strategic Events Marketing Manager

Company: Samsara

Location: Los Angeles, CA

Posted Oct 15, 2025

Your work will play a key role in driving engagement and programming that align with Samsara's business objectives and brand excellence.

Machinist

Company: Solar Turbines

Location: San Diego, CA

Posted Oct 15, 2025

Perform complete and independent setup of various machine tools and perform any operation within the machine's capacity, working from 0.I.S., prints, tapes,…

RN Clinic - Perinatology - Hillcrest

Company: Scripps Health

Location: San Diego, CA

Posted Oct 15, 2025

Perform patient need assessments and develop plan care. Often develop long term relationship with patients and providing ongoing care can be incredibly…

Lobby Security Officer - 2nd Shift - Full Time

Company: Prosegur

Location: Santa Clara, CA

Posted Oct 15, 2025

Monitor CCTV, Fire Alarm Panel, Access controls and assist with phone calls and packages of clients/residents. Lobby Security Officer - 2nd Shift - Full Time.

Frequently Asked Questions

What types of tech jobs are available in Ontario, CA?
We list a wide range of tech positions in Ontario, CA including software engineering, DevOps, data science, product management, and more. Filter by category to find roles matching your expertise.
Are there remote jobs available from Ontario, CA-based companies?
Yes, many companies based in Ontario, CA offer remote or hybrid work arrangements. Use our remote filter to find flexible positions from Ontario, CA employers.
How is the tech job market in Ontario, CA?
The tech job market in Ontario, CA continues to grow. Browse our current listings to see the latest opportunities and salary ranges offered by companies in the area.

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