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.
FUN LOVERS - Fully Qualified Teacher!
Company: Kindercare Learning Centers
Location: San Diego, CA
Posted Oct 14, 2025
Monitor and assess the progress of each child's development. Utilize various teaching methods to engage children in learning. Job Types: Full-time, Part-time.
Client Services Assistant
Company: Sales And Acquisitions San Diego
Location: Miramar, CA
Posted Oct 14, 2025
Our Client Services Assistant serves as the primary point of contact for customers, building relationships, driving sales, and ensuring they are satisfied with…
Customer Service Representative
Company: Gentle Dental
Location: Chula Vista, CA
Posted Oct 14, 2025
A minimum of 1 to 2 years front office experience in a medical environment. At Gentle Dental, our Customer Service Representative manage patients full cycle…
Information Assurance Analyst
Company: DKW Communications
Location: North Island, CA
Posted Oct 14, 2025
At least 5 years of cyber security experience in secure network and system design, analysis, procedure/test generation, test execution and implementation of…
OTR Truck Driver
Company: STS Express Inc
Location: Van Nuys, CA
Posted Oct 14, 2025
Disclaimer:* This position is offered under *1099 independent contractor status*. The ideal candidate will have strong experience with flatbed equipment,…
Entry Level AT&T Assistant
Company: OTS Firm
Location: San Diego, CA
Posted Oct 14, 2025
Build relations with each business owner and customer by asking questions and understanding how to create a best-in-class experience.
AT&T Customer Experience Representative
Company: SDTS Service
Location: El Cajon, CA
Posted Oct 14, 2025
Previous experience as a Customer Service Representative, in sales, or a related field. The AT&T Customer Experience Representative will start with our company…
AT&T Client Support Representative
Company: Confidential
Location: North Hollywood, CA
Posted Oct 14, 2025
Reliable transportation to and from the office and field appointments. Represent a leading name in telecommunications while managing client relationships in…
AT&T Sales Associate
Company: Warren
Location: Sunnyvale, CA
Posted Oct 14, 2025
Receive extensive knowledge from our Senior Sales Managers to learn how to lead a team that will take on new approaches to campaigns, and that will develop the…
Lead Accountant
Company: Media All Stars
Location: San Diego, CA
Posted Oct 14, 2025
Bachelor's degree in Accounting, Finance, or a related field; CPA certification is preferred. Prepare and file federal, state, and local tax returns for…
AT&T Client Service Associate
Company: OTS Empire, inc
Location: La Mesa, CA
Posted Oct 14, 2025
Prior experience in sales, customer service, retail, hospitality, leadership or a related field is a plus. Educate customers on the value of AT&T’s advanced…
Plumber
Company: FRM PLUMBING & MAINTENANCE
Location: Arcadia, CA
Posted Oct 14, 2025
Valid commercial driver's license for transportation of materials and equipment to job sites. Strong mechanical knowledge to troubleshoot and repair plumbing…