Software Developer Jobs in Ontario, CA

A Software Developer is responsible for designing, installing, testing, and maintaining software systems for companies. They are integral to the Technology industry as they develop systems that enable various business processes and functions. These professionals create the systems that allow us to complete tasks on computers and mobile devices. They also write and debug code, troubleshoot software issues, and develop updates and patches for existing programs. Software Developers are typically involved in all aspects of software creation, from concept to coding to marketing.

Important skills for a Software Developer include strong problem-solving abilities, an understanding of various coding languages, good communication skills, and the ability to work well in a team. Some certifications that could boost a Software Developer's resume include Microsoft Certified: Azure Developer Associate, Oracle Certified Professional, Java SE 8 Programmer, and AWS Certified Developer. Prior to becoming a Software Developer, individuals might have roles such as Junior Developer, Software Tester, or Systems Analyst. These roles provide valuable experience in coding, troubleshooting, and understanding user requirements.

1-15 of 189 Jobs

CMM Programmer - Level 2

  • Ontario, CA
  • 1 hour ago
  • Ontario, CA
  • 1 hour ago

Company Profile With more than 120 operations and approximately 20,000 employees worldwide, Precision Castparts Corp. is the market leader in manufacturing large, complex structural investment...

Network Developer (MTS III or MTS IV)

  • Irvine, CA (22 miles from Ontario, CA)
  • 2 hours ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 2 hours ago

Job Description Job Title: Network Developer (MTS III or MTS IV) Pay Rate: $93K - $197k annually DOE (and an annual bonus!) Rate is open for discussion DoE Location: Irvine, CA (Hybrid) Relocation...

Senior Software Engineer, Gameplay - Hearthstone Irvine, CA

  • Irvine, CA (22 miles from Ontario, CA)
  • 15 hours ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 15 hours ago

Team Name: Hearthstone Job Title: Senior Software Engineer, Gameplay - Hearthstone | Irvine, CA Requisition ID: R025923 Job Description: Pull up a chair and join us by the hearth! Blizzard is...

Application Developer III

  • Irvine, CA (22 miles from Ontario, CA)
  • 16 hours ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 16 hours ago

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, well give you the opportunity to harness all thats...

Software Engineer

  • Brea, CA (16 miles from Ontario, CA)
  • 21 hours ago
  • Brea, CA (16 miles from Ontario, CA)
  • 21 hours ago

Software Engineer Location: Hybrid remote in Brea, CA 92821 Salary: $70,000.00 - $95,000.00 per year Do you want to work with specialists who gained experience in companies like SpaceX, Tesla, or...

Remote Work

Software Engineer, Informatics

  • Monrovia, CA (19 miles from Ontario, CA)
  • 23 hours ago
  • Monrovia, CA (19 miles from Ontario, CA)
  • 23 hours ago

Company Overview: Terray Therapeutics is a venture-backed biotechnology company led by pioneers and long-time leaders in artificial intelligence, synthetic chemistry, automation, and...

Senior Software Engineer - AA

  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago

Company Description At Allergan Aesthetics, an AbbVie company, we develop, manufacture, and market a portfolio of leading aesthetics brands and products. Our aesthetics portfolio includes facial...

Staff Developer

  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago

Come for the Challenge. Stay for the Experience. At HCVT, we believe every challenge presents an opportunity to positively impact our clients and people. Talented and ambitious individuals who...

Cloud Developer

  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago
  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago

CLOUD DEVELOPER IN ROSEMEAD, CA, USA! Date Posted: 08/27/2025 Hiring Organization: Rose International Position Number: 487668 Industry: Professional Services Job Title: Cloud Developer Job...

Cloud Developer Contractor

  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago
  • Rosemead, CA (24 miles from Ontario, CA)
  • 1 day ago

Description As a Cloud Developer Contractor, you will support the project team by building, testing, and maintaining cloud-based solutions to meet business requirements. Develop and implement...

Copilot Developer 2

  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago

Overview OVERVIEW OF POSITION: Responsible for designing and implementing generative AI solutions using Copilot Studio and Azure AI Foundry to support internal product development. Contributes to...

10034 - Software Engineer I

  • Santa Ana, CA (24 miles from Ontario, CA)
  • 1 day ago
  • Santa Ana, CA (24 miles from Ontario, CA)
  • 1 day ago

10034 - Software Engineer I Location - Fountain Valley, CA PURPOSE: Position is responsible for analyzing, designing, developing, and implementing software projects and tasks. Directly interfacing...

Software Development Engineer Media & Automation (Java/Kotlin)

  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago

Software Development Engineer Media & Automation (Java/Kotlin) Job Title: Software Development Engineer Media & Automation (Java/Kotlin) Location: Irvine, CA 92612 (Onsite) Duration: 12+ Months...

Sr. AWS Developer / Engineer

  • Irvine, CA (22 miles from Ontario, CA)
  • 2 days ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 2 days ago

Sr. AWS Developer / Engineer Sr. AWS Developer / Engineer with (especially AWS API gateway, Lambda), Terraform, Java Springboot, Devops. Cloud Architecture Development Design develop and maintain...

TMS Java Developer[Transport management System]

  • Santa Ana, CA (24 miles from Ontario, CA)
  • 2 days ago
  • Santa Ana, CA (24 miles from Ontario, CA)
  • 2 days ago

TMS Java Developer[Transport management System] Job Title: TMS Java Developer [Transport management System] Location: Santa Ana, CA Duration: 12+ month s contract Responsibilities: Code, test,...

Demographic Data for Ontario, CA

Moving to Ontario, CA? Find some basic demographic data about Ontario, CA below.


Local
National
178,152
5,054
Medium/Lg

Software Developer Online Courses and Training Opportunities

iHireTechnology curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Agile Software Developer Nanodegree Program
Designed for future product managers, developers, and team leaders, this Nanodegree helps you refine how you build, learn Agile, master sprints, and merge into real-world workflows with ease. Our...
Open Source Software Development: Linux for Developers
Start your open source software (OSS) adventure today by learning the key concepts of developing open source software and how to work productively in a Linux environment. Open source software...
Discover Software Course
Decode the digital world around you. Using tools like Google Docs, Google Translate, Blockly, and Python, this course helps beginners understand how programs think, predict, and process...

Title Synonyms

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Salary for Software Developer Jobs in Ontario, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireTechnology research efforts.

Highest Education Level

Software Developers in Ontario, CA offer the following education background
Bachelor's Degree
47.3%
Master's Degree
35.8%
Associate's Degree
6.5%
Vocational Degree or Certification
4.4%
High School or GED
2.9%
Doctorate Degree
2.5%
Some College
0.4%
Some High School
0.2%



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