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.
Brand Ambassador – Event Sales Team
Company: BOL Partners Inc
Location: Long Beach, CA
Posted Oct 20, 2025
Comprehensive training and ongoing support to help you succeed. *Sales Delivery:* Drive sales through product recommendations and sign-ups, helping customers…
Security Supervisor
Company: Confidential
Location: San Diego, CA
Posted Oct 20, 2025
Must have valid security guard licenses and/or certifications based on state and local requirements in the area where the position is located.
Janitorial Overnight
Company: Walmart
Location: Santa Clara, CA
Posted Oct 19, 2025
Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates.
Lead Class A Hazmat Driver (Hazmat + Tanker Endorsement REQUIRED, No Automatic Restrictions)
Company: Clean Harbors
Location: San Jose, CA
Posted Oct 20, 2025
This role is responsible for performing driving and non-driving duties on and off customer sites associated with hazardous waste clean-up.
Clinical Pharmacist - Pharmacy Billing Specialist - Finance Business Ops
Company: Stanford Health Care
Location: Palo Alto, CA
Posted Oct 20, 2025
Knowledge of healthcare regulations and policies affecting pharmacy billing, reimbursement, and financial compliance at both federal and state levels.
Janitor
Company: Buffalo Wild Wings
Location: San Diego, CA
Posted Oct 20, 2025
Hourly rates may vary based on state/local minimum wage requirements. Buffalo Wild Wings fuels moments worth sharing – for our guests and for our team members.
Sr Software Engineer
Company: Disney Entertainment and ESPN Product & Technology
Location: Santa Monica, CA
Posted Oct 20, 2025
Bachelor’s degree in computer science, Computer Engineering, Information Technology, or a related technical field.
Pharmacist
Company: The Medicine Shoppe
Location: Chula Vista, CA
Posted Oct 20, 2025
Supervise pharmacy technicians and ensure compliance with all state and federal regulations. Collaborate with healthcare providers to develop individualized…
Lead Data Product Engineer
Company: Disney Experiences
Location: Glendale, CA
Posted Oct 20, 2025
As a technical lead, you’ll shape data product design, define contracts and schemas, and partner closely with data source owners, engineers, architects, and end…
Lead Security Officer
Company: Confidential
Location: San Diego, CA
Posted Oct 20, 2025
Must have valid security guard licenses and/or certifications based on state and local requirements in the area where the position is located.
Sr Gameplay Engineer
Company: The Walt Disney Studios
Location: Burbank, CA
Posted Oct 20, 2025
You will own the technical direction and optimize stakeholder satisfaction for a collection of internally developed products in addition to architecting and…
Staff Software Engineer
Company: The Walt Disney Studios
Location: Glendale, CA
Posted Oct 20, 2025
Bachelor's or master's degree in a Computer Science, Software Engineering, or a related field. Create deterministic workflows using state machines or rules…