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.

Advisory Delivery Consultant - DB2

Company: IBM

Location: Markham, CA

Posted Dec 09, 2025

This role offers opportunities to work with IBM clients, leverage technical expertise, and contribute to impactful solutions within a collaborative environment. The position emphasizes career growth, technical guidance, and collaborative problem-solving to deliver world-class services and optimize client outcomes.

Consulting Senior Financial Analyst

Company: IBM

Location: Toronto, CA

Posted Dec 11, 2025

This job description outlines a Senior Financial Analyst role at IBM Canada Consulting, requiring financial analysis, communication skills, and leadership expertise. Key responsibilities include forecasting, contract analysis, and supporting business units. Required qualifications include a bachelor's degree and analytical skills.

Maximo AMS Application Developer

Company: IBM

Location: Calgary, CA

Posted Dec 15, 2025

This text describes a career opportunity at IBM Consulting, emphasizing collaboration with global clients, technical expertise in hybrid cloud and AI, and the role of a Maximo Technical Consultant. It outlines responsibilities, required skills, and the importance of innovation in delivering solutions for clients.

Software Architect

Company: Conga

Location: Toronto, Canada; Boston, MA, US; Broomfield, Colorado, US; Waterloo, Ontario

Posted Dec 13, 2025

The text highlights Conga's career opportunities, innovative platform, and vibrant culture. It emphasizes growth, seamless integration, and a supportive work environment. The message promotes the company's unique advantages and encourages applicants to verify they've read the job post.

Project Manager Finance

Company: IBM

Location: Bedford, CA

Posted Dec 12, 2025

This job posting outlines responsibilities related to project financial management, including budgeting, forecasting, and reporting. It specifies required and preferred qualifications such as education, security clearance, and technical skills. The text emphasizes collaboration between hiring managers and recruiters while detailing experience and proficiency requirements.

Senior JVM C/C++ Developer

Company: IBM

Location: Markham, CA

Posted Dec 10, 2025

This job posting highlights opportunities to work on cutting-edge JVM technologies, tackle complex technical challenges, and collaborate with a world-class team. It emphasizes career growth, flexible work arrangements, and the chance to influence Java's future in cloud and AI environments.

Quality Engineer - UAT

Company: IBM

Location: Bedford, CA

Posted Dec 09, 2025

The text describes a role in IBM Consulting focused on test automation, collaboration with clients, and technical expertise in hybrid cloud and AI. It outlines responsibilities like designing automation scripts, integrating with CI/CD pipelines, and contributing to best practices, emphasizing innovation and impactful work.

Production Engineer

Company: IBM

Location: Markham, CA

Posted Dec 16, 2025

This job description highlights a career at IBM Software focused on transforming customer challenges into solutions through innovative AI-powered cloud-native software. The role involves ensuring platform reliability, automating operations, and collaborating across teams to enhance stability. It emphasizes expertise in Kubernetes, infrastructure as code, and monitoring tools, while offering growth opportunities in a dynamic, innovation-driven environment.

Administrateur systèmes TI

Company: IBM

Location: BROMONT, CA

Posted Dec 09, 2025

IBM's Bromont facility emphasizes high-tech manufacturing, employee growth, and competitive benefits. The role involves managing IBM systems and cloud environments, with strict security and eligibility criteria for Canadian citizens.

Associate SAP Technical - Entry level

Company: IBM

Location: Bedford, CA

Posted Dec 16, 2025

This job description outlines a role at IBM Consulting's Client Innovation Centers, emphasizing technical expertise, innovation, and career growth opportunities. It highlights responsibilities like solving business problems, collaborating with clients, and adhering to compliance standards. Requirements include educational qualifications, technical skills, and eligibility to work in Canada.

Infrastructure Specialist - Platform Engineering Services

Company: IBM

Location: Ottawa, CA

Posted Dec 09, 2025

This job posting seeks a Senior System Support Analyst in Ottawa with 10 years of IMIT experience, Secret clearance, and expertise in Citrix XenApp, HL7 protocols, and security architectures. The role involves managing CFHIS solutions, troubleshooting systems, and collaborating in fast-paced environments with strict educational and technical requirements.

Delivery Consultant EPH (Full time)

Company: IBM

Location: Markham, CA

Posted Dec 09, 2025

The text describes a role at IBM's Expert Labs Global Delivery Center focusing on collaborative problem-solving using AI and automation. It emphasizes technical expertise, adaptability in dynamic environments, and the importance of client-centric solutions with a balance of courage, pragmatism, and technical skills.

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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