Tech Jobs in Ontario, CA

Positions 172,845 Updated daily

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.

Private Chef

Company: Yhangry

Location: Redwood City, CA

Posted Oct 21, 2025

The menu should accommodate a variety of dietary restrictions (including lactose-intolerant and vegan options) to ensure all guests are well cared for.

Cybersecurity Audit Leader

Company: Intuit

Location: San Diego, CA

Posted Oct 21, 2025

The ability to effectively communicate with both technical and non-technical stakeholders is essential to ensuring alignment, clarity, and actionable outcomes…

Senior Business Data Analyst

Company: Intuit

Location: San Diego, CA

Posted Oct 21, 2025

Fully leverage existing and new technology and decision support tools, including global standardization of reporting for stakeholders.

Data Analyst

Company: Stanford University

Location: Stanford, CA

Posted Oct 21, 2025

This role will develop the computational and visualization tool to segment, annotate, and classify subcellular features from cryogenic volume electron…

Part time teaching artists for 2025-26*NON CREDENTIALED*

Company: Starting Arts

Location: San Jose, CA

Posted Oct 21, 2025

Abiding by the staff handbook, all policies, procedures, laws, and state/federal regulations. The compensation range is based on teaching credentials (non-…

Client Solutions Manager (Legal)

Company: Robert Half

Location: La Jolla, CA

Posted Oct 21, 2025

2+ years of business-to-business development experience and/or working in an industry related field is preferred.

Senior Staff Engineer Machine Learning

Company: GENERAL ATOMICS

Location: Poway, CA

Posted Oct 21, 2025

Typically requires a bachelors degree, masters degree or PhD in computer science, engineering, mathematics or a related technical discipline from an accredited…

ServiceNow Business Data Analyst

Company: Intuit

Location: San Diego, CA

Posted Oct 21, 2025

Lead cross-functional ServiceNow data workstreams focused on case analysis, reporting, dashboards, and data governance.

Carpenter / Carpintero

Company: Rags to Restoration LLC

Location: Los Angeles, CA

Posted Oct 21, 2025

General Furniture repairs, sofa framing , custom furniture manufacturing. In house carpenter needed , minimum of two years experience.

Truck Driver - Home Daily - CDL A

Company: XPO

Location: Sunnyvale, CA

Posted Oct 21, 2025

Valid Class A commercial driver's license. Safe driving record and history. Hold a valid DOT Medical Certification Card or pass a company-paid DOT physical.

Full-Time Home Infusion Nurse (RN) - San Jose, CA

Company: Naven Health

Location: San Jose, CA

Posted Oct 21, 2025

Valid driver’s license and reliable transportation for travel. Active RN license in good standing. Minimum 2 years of clinical experience in infusion therapies,…

Executive Chef

Company: Aramark

Location: San Jose, CA

Posted Oct 21, 2025

Interact directly with guests daily. Develop and maintain effective client and guest rapport for mutually beneficial business relationships.

Frequently Asked Questions

What types of tech jobs are available in Ontario, CA?
Ontario offers roles across software engineering, cybersecurity, data science, cloud architecture, DevOps, fintech development, and healthtech research. The presence of Cisco, Dell, and several biotech startups fuels demand for these specialties.
Are tech positions in Ontario, CA remote or on‑site?
Most positions at large vendors require on‑site presence due to collaboration with cross‑functional teams, but many startups and fintech firms offer hybrid or fully remote arrangements, especially for back‑end and data‑engineering roles.
Which major employers dominate the tech scene in Ontario, CA?
Key employers include Cisco Systems, Dell Technologies, Oracle, DataStax, QinetiQ, and the local fintech hub Rally. Small healthtech and green‑tech startups also contribute significantly to the job market.
What are salary expectations for tech roles in Ontario, CA?
According to current listings, software engineers earn $110k–$160k, cybersecurity analysts $95k–$140k, data scientists $115k–$165k, and cloud architects $125k–$170k. Salaries rise with experience and certification, and benefit packages often include stock options or equity.
How can I prepare for relocating to Ontario, CA for tech work?
Research housing options in neighborhoods like the Menlo Park corridor and the Barker Road area, factor in average rent and commute times to San Jose. Leverage JobTransparency’s salary data to negotiate offers that cover living costs, and network with local meetups or Slack communities to gain insights into company culture and relocation support.

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