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.
Senior SOC Analyst, Cyber Threat Intelligence DFIR
Company: Lucid Motors
Location: Newark, CA
Posted Oct 22, 2025
Understanding of geopolitical and nation-state threat landscapes. Monitor and assess threats from social media, hacktivist groups, and geopolitical activity.
Prodigy HVAC Refrigeration Service Technician
Company: Nextech
Location: Los Angeles, CA
Posted Oct 22, 2025
Diagnose and repair electronic, mechanical, and electrical components of these systems. 2+ years of recent HVAC/R Technician field experience.
Senior Accountant
Company: Techpoint, Inc.
Location: San Jose, CA
Posted Oct 22, 2025
Sr. Accountant, reporting to the Finance & Accounting Manager, handles the day to day functions of accounting. *. Preparing account roll-forwards; and.
Project Manager
Company: Ultimate Staffing Services
Location: El Cajon, CA
Posted Oct 22, 2025
The Project Manager/ Project Engineer has the following duties which include safety of field personnel assigned to the projects, field labor productivity,…
Software Engineer
Company: Leidos
Location: San Diego, CA
Posted Oct 22, 2025
Bachelor’s degree in Computer Science, Applied Mathematics, Physics, or related field with 6+ years of backend software development experience; or Master’s with…
Distribution Center Janitor
Company: Goodwill Industries of San Diego County
Location: San Diego, CA
Posted Oct 22, 2025
To succeed in this position, an individual must be able to perform each essential duty satisfactorily. At Goodwill we live and breathe our Core Values of…
Head Custodian
Company: La Mesa-Spring Valley School District
Location: La Mesa, CA
Posted Oct 22, 2025
The eligibility list will be valid for 6 months or until exhausted (whichever comes first). Under the direction of an assigned supervisor, oversees and performs…
Lead Security Officer
Company: Stanford Health Care
Location: Palo Alto, CA
Posted Oct 22, 2025
Knowledge of local, state and federal regulatory requirements related to areas of functional responsibility. Lead Officer Training: This role will be a formal…
Creative & Product Development Operations Coordinator - Consumer Products
Company: Netflix
Location: Los Angeles, CA
Posted Oct 22, 2025
Prepare stakeholder approval submissions and consolidate feedback, translating notes into clear, actionable next steps in partnership with project leads.
Construction Worker
Company: No Limit Design & Build
Location: Los Angeles, CA
Posted Oct 22, 2025
*WE ARE LOOKING TO HIRE TRADESMEN IN THE FOLLOWING TRADES:* -LABORERS -CARPENTERS -REBAR WORKERS -CONCRETE FORMING & FINISHERS -ELECTRICIAN -PLUMBERS…
Tax Manager a Dynamic Mid-Sized CPA Firm
Company: Weber and Company, Inc.
Location: San Jose, CA
Posted Oct 22, 2025
Strong technical knowledge in accrual accounting and GAAP. 401(k) plan with matching. Estate and trust tax compliance, tax savings strategies, and consultation.
Carpenter
Company: Los Angeles Unified School District
Location: Los Angeles, CA
Posted Oct 22, 2025
A valid driver’s license to legally operate a motor vehicle in the State of California and use of a motor vehicle. Paid Holidays: Up to 13 days.