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.

LOCKSS Data Analyst

Company: Stanford University

Location: Stanford, CA

Posted Oct 16, 2025

Demonstrated experience using LOCKSS software and LOCKSS database tools to query scholarly content data in a LOCKSS-based preservation network.

Research Data Analyst 1

Company: Stanford University

Location: Stanford, CA

Posted Oct 16, 2025

Use system reports and analyses to identify potentially problematic data, make corrections, and determine root cause for data problems from input errors or…

Local CDL A Driver (Union)

Company: Airgas, Inc.

Location: Santa Fe Springs, CA

Posted Oct 16, 2025

Maintain appropriate driver's license, medical card & endorsements. No automatic restriction on license and must be able to drive a standard transmission.

Software Engineer

Company: ASML

Location: San Diego, CA

Posted Oct 16, 2025

Demonstrates sophisticated knowledge in utilizing design engineering tools, systems analysis and design, and database management.

Executive Chef

Company: Confidential

Location: San Diego, CA

Posted Oct 16, 2025

The menu is comfort food focused and wide ranging, requiring a broad base of technical experience. Utilize communication tools (Memos, Manager’s log, Bulletin…

Program Manager

Company: Leidos

Location: San Diego, CA

Posted Oct 16, 2025

Cross-Functional Coordination: Coordinate cross-functional teams, including physical sciences, engineering, data science, AI/ML, quantum information systems, &…

Hospice Registered Nurse

Company: LightBridge Hospice & Palliative Care

Location: San Diego, CA

Posted Oct 16, 2025

Current license to practice as a registered nurse in the State of California. Demonstrated ability to assess and respond to the needs of patients, families and…

Sous Chef

Company: Lou & Mickey's

Location: San Diego, CA

Posted Oct 16, 2025

Dining Discount for you and up to 5 guests. You will be the expert on kitchen operations from ordering, to troubleshooting variances, to developing the line…

Janitor

Company: Abode Property Management

Location: San Jose, CA

Posted Oct 16, 2025

Use of personal vehicle and proof of valid California Driver's License and current auto insurance, along with a clean DMV record, is required.

Technical Business Analyst & Software Developer

Company: Santa Monica Seafood

Location: Los Angeles, CA

Posted Oct 16, 2025

Utilize tools such as SQL profiler to translate end user transactions to affected tables for effective report writing.

Regulatory Compliance Director, RN

Company: Sunnyside Nursing and Post-Acute Care

Location: Torrance, CA

Posted Oct 16, 2025

Oversee regulatory compliance across clinical and non clinical departments. Supervise implementation of Infection Control and Quality Assurance programs.

Salesforce Developer & Administrator (Hybrid)

Company: MAAC (Metropolitan Area Advisory Committee)

Location: Chula Vista, CA

Posted Oct 16, 2025

Collaborate with cross-functional teams to gather program requirements, design solutions, and develop and implement changes in Salesforce.

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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