Which cities near Ontario, CA have the most software developer job openings?

The cities near Ontario, CA that boast the highest number of software developer jobs are: Orange Fullerton Pomona Corona Rancho Cucamonga Fontana Moreno Valley San Bernardino Riverside Anaheim

Which cities near Ontario, CA have the most job openings?

The 10 cities near Ontario, CA that have the most job openings are: Orange Fullerton Pomona Corona Rancho Cucamonga Fontana Moreno Valley San Bernardino Riverside Anaheim

What are the most popular job searches in Ontario, CA?

The 10 most popular job searches in Ontario, CA are: amazon government work from home warehouse amazon warehouse airport construction data entry security data entry clerk

What are the highest-paying jobs in Ontario, CA?

The highest-paying jobs are: rail ( from $ 87,250 to $ 275,625 year ) cardiologist ( from $ 200,000 to $ 270,000 year ) chief financial officer ( from $ 140,000 to $ 251,875 year ) mortgage underwriter ( from $ 101,250 to $ 250,000 year ) psychiatrist ( from $ 200,000 to $ 250,000 year ) cfo ( from $ 125,000 to $ 235,000 year ) family physician ( from $ 100,000 to $ 230,000 year ) business development director ( from $ 141,250 to $ 229,200 year ) president ( from $ 60,250 to $ 225,375 year ) dentist ( from $ 25,000 to $ 225,000 year )

Which cities in the United States of America offer the highest salaries for software developer jobs?

The top 10 cities are: San Bernardino, CA ( from $ 107,641 to $ 176,690 year ) San Jose, CA ( from $ 107,640 to $ 175,887 year ) San Antonio, TX ( from $ 107,968 to $ 175,500 year ) San Diego, CA ( from $ 107,250 to $ 175,500 year ) Ontario, CA ( from $ 65,000 to $ 175,500 year ) San Francisco, CA ( from $ 107,909 to $ 175,375 year ) Seattle, WA ( from $ 108,878 to $ 174,200 year ) Los Angeles, CA ( from $ 102,517 to $ 165,034 year ) New York, NY ( from $ 95,426 to $ 164,920 year ) Baltimore, MD ( from $ 85,000 to $ 163,850 year )

Software developer Jobs in Ontario, CA

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Software developer • ontario ca

Last updated: 2 hours ago

Remote Software Engineer Expert - AI Trainer ($40-$50 per hour)

MercorChino, California, US

$40.00 hourly

Remote

Full-time

Role Overview We’re hiring Software Engineers to build and ship apps for Mercor’s RL Studio platform.The role involves developing MCP servers and sometimes BUAs, integrating real software into sand... Show more

Sr. Cybersecurity Technical Project Manager

United Software GroupOntario, CA, United States

Full-time

The Technical Cybersecurity Sr.Project Manager will lead the planning, execution, governance, and delivery of complex cybersecurity initiatives that strengthen enterprise protection, reduce exposur... Show more

Director, Systems Training

Pomona CollegeClaremont, CA, United States

$100,000.00 yearly

Full-time +1

ABOUT POMONA COLLEGE: Located near Los Angeles, California, Pomona College is widely regarded as one of the nation's premier liberal arts colleges.Established in 1887, Pomona College is known for s... Show more

Accountant/Bookkeeper/Payroll

Jacobson Lawrence & CompanyLa Verne, CA, United States

$26.52 hourly

Full-time

Our vision is to act as a central advisor and trusted influence, providing an ecosystem of solutions designed to address every aspect of each of our firms' clients' financial health and well-being,... Show more

QC Lead

Quest Energy GroupChino, CA, United States

Full-time

Quest () is a leading Aerospace .Aerospace & Defense Manufacturing.This is a "working lead" role where you will balance departmental leadership—including scheduling and team mentorship—with high-le... Show more

Property Accountant

CyfleChino, CA, United States

$75,000.00 yearly

Full-time

We have partnered with a large Leasing Non-residential Real Estate company in the Chino, CA area to provide them with a Commercial Real Estate Property Accountant.Please review the below descriptio... Show more

UI Developer

TECHOAUTH SOLUTIONS LLCRancho cucamonga, CA, US

$110,980.00 yearly

Full-time

Location: Rancho cucamonga, CA.We are seeking a talented UI Developer to join our team.The UI Developer will be responsible for designing and implementing user interfaces for web and mobile applica... Show more

Business Operations Coordinator

Agility Integration CorporationOntario, CA, US

$22.00 hourly

Full-time

Agility Integration has provided structured cabling, electrical, and technology infrastructure services throughout Southern California for nearly 25 years.We support local and national customers th... Show more

Senior Software Engineer

Cut+DryCalifornia, California, US

Full-time

Cut+Dry is a fast-growing FoodTech startup searching for flexible go-getters who welcome the challenge of meeting the needs of a rapidly expanding business.Our company is revolutionizing the $300B ... Show more

Full-Time Assistant Manager

Hot TopicMontclair, CA, United States

$20.65 hourly

Full-time +1

At Hot Topic, we're passionate about a few things: music, pop culture, and creating the most amazing in-store experience for our customers and employees.We're on the search for a Full-Time Assistan... Show more

Software Automation and Integration Engineer

TDI REFRIGERATIONRancho Cucamonga, California, United States

$65,000.00 yearly

Full-time

Quick Apply

Automation & Integration Engineer – TDI Refrigeration.TDI Refrigeration is seeking an Automation & Integration Engineer to streamline and modernize how our business systems work together.Th... Show more

Trenchless Services Senior Construction Consultant

HDRClaremont, CA, United States

Full-time

Trenchless Services Senior Construction Consultant.HDR is looking for a Senior Construction Consultant to join our national Trenchless Services team.This role will report to the Trenchless Services... Show more

Sales Relationship Coordinator (Multiple Locations)

ML Mortgage CorpRancho Cucamonga, CA, United States

Full-time

Sales Relationship Coordinator.The Sales Relationship Coordinator plays a pivotal role in fostering and maintaining strong, long-term relationships with clients within the Other Services industry.T... Show more

Quality Control Lead

Gallman ConsultingChino, CA, United States

Full-time

Location: Chino, CA Shift: 1st Shift Industry: Aerospace & Defense Manufacturing.Position Overview: We are seeking a hands-on Quality Control Lead to spearhead the inspection department for a premi... Show more

Maintenance Installation Business Developer

BrightView LandscapesUpland, CA, US

$75,000.00 yearly

Full-time

The Best Teams are Created and Maintained Here.The Maintenance Installation Business Developer is responsible for driving new business growth by identifying, pursuing, and securing contracts for sm... Show more

System Software Engineer, LLM Inference

International Recruiting LLCCalifornia, California, US

Full-time

System Software Engineers in this role operate at the intersection of LLM inference optimization and novel hardware bring‑up, co‑designing software abstractions with the hardware architecture team.... Show more

Layout Artist

VJ MEMORIALSChino, CA, US

$20.00 hourly

Full-time

We are seeking a talented and detail-oriented.This role blends artistry and precision to help honor loved ones through thoughtful, respectful, and visually beautiful layouts.Create and prepare head... Show more

SAP EAM Test Consultant (Utility Domain)

ITL USAPomona, CA, US

$80.00 hourly

Full-time

Overview The Infosys SURE (Services, Utilities, Resources, Energy) unit is dedicated to empowering businesses within the services, utilities, energy, and resources sectors through strategic digital... Show more

Home Health Physical Therapist (PT) - Upland

California Therapy ServicesUpland, California

Full-time

Quick Apply

We are looking to hire highly motivated, organized, and skilled Physical Therapists with an attitude to continuously learn, improve, and provide our patients with the best care possible! &nbsp... Show more

Remote Software Engineer Expert - AI Trainer ($40-$50 per hour)

MercorChino, California, US

30+ days ago

Salary

$40.00 hourly

Job type

Full-time

Remote

Job description

## 1\. Role Overview We’re hiring Software Engineers to build and ship apps for Mercor’s RL Studio platform. The role involves developing MCP servers and sometimes BUAs, integrating real software into sandbox environments, and ensuring apps are stable, testable, and production-ready. * * * ## 2\. What You’ll Do - Build MCP servers in Python using FastMCP - Integrate web or desktop applications into RL Studio - Work with APIs, Docker, Linux environments, and service configuration - Implement populate/snapshot hooks for app state management - Test apps locally and debug build, runtime, and permission issues - Ensure apps meet platform validation and deployment requirements * * * ## 3\. What We’re Looking For - Strong Python skills - Experience with APIs, backend systems, and debugging - Familiarity with Docker, Linux, and local testing workflows - Ability to work with configuration files and deployment pipelines - Problem-solving skills and attention to technical detail * * * ## 4\. Nice to Have - Experience with FastMCP or similar frameworks - Experience integrating third-party apps or developer tools - Familiarity with web apps, databases, and containerized environments