Tech Jobs in Ontario, CA
Ontario, CA sits on the edge of Silicon Valley, offering a high concentration of networking, cloud, and data‑science roles. The city hosts Cisco’s flagship campus, Dell Technologies’ data‑center operations, and a growing fintech cluster, creating a dynamic environment where software engineers, cybersecurity analysts, and AI researchers are in constant demand.
Beyond the giants, Ontario is home to a thriving startup ecosystem focused on healthtech, biotech, and green‑tech. Companies such as Neuralink and DataStax frequently recruit from the local talent pool, while regional firms like QinetiQ and Rally specialize in cybersecurity and analytics solutions, respectively.
Housing costs in Ontario average $3,800/month for a two‑bedroom unit, and the median household income is $110,000. Salary transparency on JobTransparency enables candidates to weigh commute costs, local taxes, and living expenses against compensation, ensuring they make informed decisions about relocating or staying within the valley.
Applied Scientist
Company: Apple
Location: San Diego, CA
Posted Oct 16, 2025
The role involves building end-to-end ML pipelines, developing AI tools and APIs, and collaborating closely with engineering, product, and marketing partners to…
Data Scientist
Company: Stanford University
Location: Stanford, CA
Posted Oct 16, 2025
The successful candidate will bring extensive methodological experience, technical skill with analysis tools and software, and content knowledge in early…
CA Pharmacy Manager
Company: CVS Health
Location: Scotts Valley, CA
Posted Oct 16, 2025
Ensuring pharmacy operations are fully compliant with state Board of Pharmacy regulations at all times; escalating issues or concerns to the Rx DL for…
Janitor
Company: Blackstone Consulting Inc.
Location: Beverly Hills, CA
Posted Oct 16, 2025
Knowledge of safe disposal of chemical liquids and other hazardous components. Knowledge of safe disposal of chemical liquids and other hazardous components.
Bioinformatics / Genetics Data Scientist
Company: Novartis
Location: San Diego, CA
Posted Oct 16, 2025
Work with wet lab scientists to develop testable biological hypotheses and collaborate in designing rigorous preclinical experiments.
Research Data Analyst 1
Company: UCLA
Location: Los Angeles, CA
Posted Oct 16, 2025
Bachelor's Degree Bioinformatics, Computational Biology, Molecular/Cell Biology, or related field. Master's Degree Bioinformatics, Computational Biology,…
Housing Community Service Officer
Company: San Jose State University
Location: San Jose, CA
Posted Oct 16, 2025
Valid California driver’s license. This position works collaboratively with University Housing Services and the University Police Department to provide patrol…
Exploratory Biomarker Data Scientist
Company: Novartis
Location: San Diego, CA
Posted Oct 16, 2025
Work with wet lab scientists to develop testable biological hypotheses and collaborate in designing rigorous preclinical experiments.
Software Engineer, Applied ML
Company: Apple
Location: San Diego, CA
Posted Oct 16, 2025
BS or MS in Computer Science or related field. Plan, design, and run audio experiments to assess performance, usability, and audio fidelity under different…
Applied Scientist
Company: Apple
Location: Culver City, CA
Posted Oct 16, 2025
The role involves building end-to-end ML pipelines, developing AI tools and APIs, and collaborating closely with engineering, product, and marketing partners to…
PUBLIC WORKS LABORER, TEMPORARY
Company: Los Angeles County Department of Human Resources
Location: Los Angeles County, CA
Posted Oct 16, 2025
Successful applicants for positions that require driving must obtain and present a copy of their driving record from the California State Department of Motor…
Carpenter
Company: California Institute of Technology
Location: Pasadena, CA
Posted Oct 16, 2025
Must maintain a valid California driver's license throughout the course of employment. Applies advanced knowledge of specialized hand and power tools and…