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.
Graphic Designer Homeboy Art Academy
Company: Homeboy Industries
Location: Los Angeles, CA
Posted Oct 16, 2025
Bachelor’s degree (BA) or Master of Fine Arts (MFA) in Graphic Design, Visual Arts, or related field preferred. Classification: Full-Time, Non-Exempt.
Customer Care Associate
Company: Jonathan Communications
Location: La Mesa, CA
Posted Oct 16, 2025
Whether it’s resolving technical issues, placing sales orders, answering product questions, or offering expert customer service guidance, the Customer Care…
Customer Experience Representative Hiring Event - Irwindale
Company: Athens Services
Location: Baldwin Park, CA
Posted Oct 16, 2025
* *Location:* 4777 Irwindale Avenue, Irwindale, CA 91706 * *Date:* Wednesday, October 29, 2025 * *Time:* 9:00 AM – 12:00 PM We’re hiring for: * *Customer…
IT Security Analyst
Company: TALENTEAST STAFFING SERVICES PRIVATE LIMITED
Location: San Diego, CA
Posted Oct 16, 2025
Work with groundbreaking cloud security tools, as well as GRC tools, to collect and maintain security and risk information. Job Types: Full-time, Contract.
Labor & Delivery RN-$500 Sign on Bonus
Company: Per Diem Staffing Systems, Inc.
Location: Pleasanton, CA
Posted Oct 16, 2025
Stanford Hospital is seeking a L&D Registered Nurse for a 13-week assignment. Labor & Delivery RN-$500 Sign on Bonus. $500 sign on bonus offered.
Customer Service Representative
Company: GEICO
Location: Poway, CA
Posted Oct 16, 2025
You’ll be the first contact for our customers: answering billing questions, making policy changes, and providing recommendations. When you grow, GEICO grows.
Controller
Company: Moreau Catholic High School
Location: Hayward, CA
Posted Oct 16, 2025
Bachelor’s degree in accounting, business, or related field, required. Ensures that all financial operations are conducted in compliance with school policy,…
Independent Contractor: Home Services (Plumbing, Electrical, Remodeling, etc.)
Company: MyHomeConnect
Location: San Jose, CA
Posted Oct 16, 2025
Active California contractor’s license or trade certification. MyHomeConnect helps contractors grow their business without chasing leads or paying for ads.
Project Manager
Company: Sign Age Identity Systems, Inc.
Location: Santee, CA
Posted Oct 16, 2025
Valid driver’s license: ability to visit job sites as needed. Sign Age Identity Systems, Inc. is a well established sign contractor specializing in electrical…
Industrial Controls Electrician
Company: Anheuser-Busch
Location: Van Nuys, CA
Posted Oct 16, 2025
Two-year associate’s degree, technical certification, or equivalent industrial electrician work experience a plus. Application of high-level quality standards.
Conventional Machinist
Company: Air Industries Company
Location: Garden Grove, CA
Posted Oct 16, 2025
Read and interpret blueprints and technical drawings to understand project requirements. The ideal candidate will have experience in operating various machining…
Registered Nurse (RN) – Outpatient Oncology
Company: Legacy Personnel, Inc.
Location: San Diego, CA
Posted Oct 16, 2025
Schedule:* Full-Time, Day Shift | 8:30 am to 5:00 pm. Provide direct nursing care to oncology patients in an outpatient/infusion clinic setting.