Tech Jobs in Ontario, CA

172,792 open positions · Updated daily

Ontario, CA sits in the heart of Orange County, a region that blends the innovation of the Greater Los Angeles tech corridor with a more affordable lifestyle. The city’s proximity to major hubs like Irvine, Santa Ana, and the bustling downtown Los Angeles area means tech talent can tap into a diverse ecosystem of startups, established firms, and research institutions while enjoying a lower cost of living. The presence of the Ontario International Airport further fuels a strong logistics technology sector, attracting companies that need real‑time data solutions for freight and supply chain operations.

Tech companies in Ontario span several verticals. Software and web development firms such as Adobe’s regional office and Oracle’s Irvine branch thrive here, alongside biotech innovators like Genentech’s Orange County lab and Life Sciences Park startups. The city also hosts hardware manufacturers, including Intel’s manufacturing plant in nearby Santa Ana, and telecommunications leaders like T‑Mobile’s Orange County headquarters. With the University of California, Irvine nearby, research collaborations and talent pipelines flow directly into local tech teams.

Ontario’s median rent hovers around $2,500 a month, significantly below the $3,500 average in central Los Angeles, but salaries for tech roles have been rising to match the talent demand. Salary transparency is therefore essential for candidates to negotiate competitively and for employers to attract the best talent. Knowing the exact pay range for roles such as software engineers, data scientists, or product managers helps job seekers evaluate whether a position aligns with their financial goals and lifestyle needs.

Graphic Designer

Company: 2.7 August Apparel Inc.

Location: Los Angeles, CA

Posted Aug 14, 2025

In this role, you would be developing both graphic and photographic content for our wholesale and retail business operations by creating product packaging,…

Sports Minded Sales Associate

Company: AAI Inc

Location: Santa Clara, CA

Posted Aug 14, 2025

Utilize business development techniques to identify and pursue new sales opportunities. Implement upselling strategies to maximize revenue from existing…

Warehouse Associate/ Class C Driver

Company: Inline Distributing Company

Location: San Diego, CA

Posted Aug 14, 2025

Delivery driver: 1 year (Preferred). We are looking for an energetic, personable, and safe driver who understands that the shift requires to work in the…

DIRECTOR OF SALES & MARKETING

Company: Grand Hyatt San Diego

Location: San Diego, CA

Posted Aug 14, 2025

Hyatt has the best to offer including: paid holidays, vacation and sick leave, medical health care after 30 days of Full Time employment, paid FamilyBonding…

Lead Carpenter

Company: Timeline Design+Build

Location: Saratoga, CA

Posted Aug 14, 2025

Assist with post-construction warranty or maintenance calls as needed. Operate hand tools, power tools, and specialized equipment safely and effectively.

Lead Quality Assurance Engineer

Company: Genesis Capital LLC

Location: Sherman Oaks, CA

Posted Aug 14, 2025

Experience with CI/CD pipelines and tools like GitHub Actions or Azure DevOps, as well as infrastructure-as-code tools like Terraform or Jenkins.

Data Analyst

Company: Disney

Location: Burbank, CA

Posted Aug 14, 2025

This role is responsible for monitoring social media platforms, digital news outlets, and online communities to identify emerging and trending topics related to…

Program Coordinator-Small Business Engagement

Company: County of San Diego

Location: San Diego, CA

Posted Aug 14, 2025

A bachelor's degree from an accredited U.S. college or university, or certified foreign studies equivalency, in business administration, public administration,…

Contract Project Manager

Company: CPR POOLS

Location: Sherman Oaks, CA

Posted Aug 14, 2025

This is to monitor workmanship and ensure all field workers follow all instructions. Ensure the job site is cleaned up on a daily basis before the field crew…

Software Engineer Graduate (Foundation Platform) - 2026 Start (BS/MS)

Company: TikTok

Location: San Jose, CA

Posted Aug 14, 2025

Minimum Qualifications - Final year or recent graduate with a background in Software Development, Computer Science, Computer Engineering, or a related technical…

HVAC Service Install Technician

Company: Alliance Environmental Group, LLC.

Location: San Diego, CA

Posted Aug 14, 2025

Valid driver’s license and good driving record required. Proficient electrical and mechanical diagnostic skills. *Repetitive Motion*: Use of tools.

Prayer Partner/Customer Service Representative

Company: Morris Cerullo World Evangelism

Location: San Diego, CA

Posted Aug 14, 2025

This position performs a variety of tasks that require excellent customer and ministry service skills that include maintaining databases, answering caller…

Frequently Asked Questions

What types of tech jobs are available in Ontario, CA?
Ontario offers a wide range of roles, from software engineering and full‑stack development in local startups to data science positions at logistics firms like <strong>Amazon Web Services</strong> and product management roles in biotech companies such as <strong>Genentech</strong>. The city also hosts networking engineering jobs, cybersecurity analysts, and UI/UX designers across both established corporations and emerging tech ventures.
Are tech jobs in Ontario, CA remote or on‑site?
The trend leans toward hybrid arrangements. Many companies, including <strong>Adobe</strong> and <strong>Oracle</strong>, allow employees to work remotely two days a week while using Ontario’s co‑working spaces for collaboration. Startups often favor on‑site presence to foster rapid iteration, but most roles provide flexibility for remote work, especially in software development and data‑analytics positions.
Who are the major employers for tech talent in Ontario, CA?
Key employers include <strong>Adobe</strong>, <strong>Oracle</strong>, and <strong>Intel</strong> for software and hardware roles; <strong>T‑Mobile</strong> and <strong>Verizon</strong> for telecom and network engineering; and <strong>Genentech</strong> and <strong>Life Sciences Park</strong> startups for biotech and life‑science data science. The University of California, Irvine also offers research positions that attract software developers and data scientists.
What are the salary expectations for tech roles in Ontario, CA?
Salaries vary by function and experience, but median ranges are: software engineer $110,000–$140,000, data scientist $115,000–$150,000, product manager $120,000–$160,000, and cybersecurity analyst $100,000–$130,000. These figures reflect the city’s growing demand for tech talent and the need to compete with higher‑cost markets like downtown LA.
How can I relocate to Ontario, CA for tech work?
Start by researching local housing options—consider apartment complexes in the <strong>Scottsmoor</strong> and <strong>Lakeside</strong> neighborhoods, which offer convenient access to major highways and public transit. Leverage online forums such as <strong>Reddit’s r/techjobs</strong> for relocation tips and connect with local tech meetups to network before arrival. Also, use Job Transparency’s salary data to negotiate a compensation package that covers rent, transportation, and benefits in Ontario’s cost‑of‑living context.

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