Tech Jobs in Ontario, CA

172,772 open positions · Updated daily

Find 3018+ 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.

NetApp Emerging Talent - Entry Level Systems Software Engineer

Company: NetApp

Location: San Jose, CA

Posted Oct 09, 2025

Participate in all phases of the product development cycle: from definition and design to implementation, debugging, testing, and early customer support.

Holiday Staffing- Janitorial

Company: Environmental Service Concepts, LLC

Location: Los Angeles, CA

Posted Oct 09, 2025

Must be able to use hand tools and facilities equipment. This position is very active and requires standing, walking, bending, kneeling, stooping, crouching,…

Senior Staff Accountant

Company: Sagebrook Home

Location: Los Angeles, CA

Posted Oct 09, 2025

Timely and accurately maintains monthly, quarterly, and annual tax return filings for sales & use tax, gross receipts and other miscellaneous state and local…

Sports Minded Marketing and Sales Associate

Company: Divine Acquisitions INC.

Location: San Diego, CA

Posted Oct 09, 2025

As a Sales Associate, you will play a key role in delivering exceptional customer service, driving sales, and fostering a positive experience for our clients.

Controller/Accounting Manager

Company: Confidential

Location: Poway, CA

Posted Oct 09, 2025

Develop performance measures that support the company's strategic direction; complete analysis of financial results; develop recommendations to address areas of…

Substitute Teacher K-12

Company: Scoot Education

Location: San Diego, CA

Posted Oct 09, 2025

Earn up to $168 - $221 for day-to-day assignments and more for long-term pay varies by certification, school, and assignment. A TB risk assessment or test.

Staff Accountant II (Hybrid Schedule)

Company: Southern California Gas Co.

Location: Los Angeles, CA

Posted Oct 09, 2025

Requires a bachelor's degree, preferably in accounting, finance, economics, or a related business administration field, or equivalent experience.

Extra Sharp Operational Director for Accounting and HR Services Firm

Company: Multiple Restaurants

Location: San Diego, CA

Posted Oct 09, 2025

Leadership will work directly with you on a weekly basis and show you the systems required to run and own up to 15% equity of this business.

Electrician Lead

Company: General Dynamics - GD Ordnance and Tactical Systems

Location: San Diego, CA

Posted Oct 09, 2025

Additional certifications: Typically requires an Electrician's license granted by state. Repairs, installs, replaces and tests electrical circuits, equipment…

Special Education Teacher ($2k Cash Upfront)

Company: Staft

Location: San Diego, CA

Posted Oct 09, 2025

Develop and implement IEPs, track progress, and maintain compliance documentation. Our teachers receive *competitive pay*, *weekly direct deposits*, and *…

Machine Operator/Warehouse worker

Company: Jobma

Location: San Jose, CA

Posted Oct 09, 2025

Receives resin from customer sites in resin tanks or on mobile equipment. Pay Rate: *$24/hr. Shift: *Mon - Fri: 12:00 AM - 8:30 AM (3rd shift).

Senior Accountant

Company: Jewish Community Foundation of Los Angeles

Location: Los Angeles, CA

Posted Oct 09, 2025

Reconcile incoming gifts, including credit card transactions. Bachelor’s degree in Finance, Accounting, Business Administration, or a related field;

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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