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Weekend Software Engineer Jobs in Ontario, CA (NOW HIRING)

Accord Technologies Inc.

Software Engineer

Irvine, CA · On-site

Embedded Software Engineer Resource Type : Contractor Worker: US Citizen only Job Location : Irvine, California, 100% onsite Mandatory skills: Regulatory compliance with customer safety and security ...

Zorts Sports

Software Engineer

Claremont, CA · Remote

$100K - $125K/yr

Software Engineer Flash Biometrics | Hybrid/Remote - Claremont, CA Salary Range: $100,000-$125,000 About Flash Biometrics Flash Biometrics is transforming event admissions with fast, secure, and ...

Not Disclosed

Software Engineer

Irvine, CA · On-site

We are looking for an outstanding software engineer to join our team at our Irvine office. A degree from a reputable university is required in computer science or computer engineering. Candidates ...

MESSI

Software Engineer

Corona, CA · On-site

The Software Engineer (for Embedded Systems Development) is responsible for participating with an engineering team in the creation of an energy storage system to be used in commercial and industrial ...

Procom

Software Engineer

Lake Forest, CA · On-site

They are seeking a Software Engineer to develop software for currency handling devices and provide technical support for OEM customer software development efforts. Responsibilities : • Software ...

Layup Parts

Software Engineer

Huntington Beach, CA

We are looking for highly motivated Software Engineers to join our team as key members of our growing engineering function. This is a high-impact role that presents a unique opportunity to make ...

Technovative Applications

Software Engineer

Brea, CA · On-site

$80 - $110/hr

Technovative Applications is seeking an experienced Software Programmer to join our talented team of developers. The ideal candidate will have a strong background in software development, and is able ...

Layup Parts

Software Engineer

Huntington Beach, CA · On-site

$130K - $200K/yr

We are looking for highly motivated Software Engineers to join our team as key members of our growing engineering function. This is a high-impact role that presents a unique opportunity to make ...

Layup Parts

Software Engineer

Huntington Beach, CA

$130K - $200K/yr

We are looking for highly motivated Software Engineers to join our team as key members of our growing engineering function. This is a high-impact role that presents a unique opportunity to make ...

Eldorado CA

Software Engineer III

Riverside, CA · On-site

$120K - $145K/yr

Software Engineer III Location: Riverside, CA Salary Range: $120,000 - $145,000 Position Summary The Software Engineer III is responsible for the design, development, testing, and troubleshooting of ...

Mach Industries

Software Engineer

Huntington Beach, CA · On-site

$125K - $220K/yr

The Role The Software Engineer will play a critical role in developing our autonomous defense systems. You will be responsible for designing, building, and optimizing mission-critical applications ...

Mach Industries

Software Engineer

Huntington Beach, CA · On-site

The Role The Software Engineer will play a critical role in developing our autonomous defense systems. You will be responsible for designing, building, and optimizing mission-critical applications ...

Anduril Industries

Software Engineer, Robotics

Irvine, CA · On-site

$191K - $253K/yr

Above all, Software Engineers on Air Defense are driven by a "Whatever It Takes" mindset-executing in an expedient, scalable, and pragmatic way while keeping the mission top-of-mind and making sound ...

Allegion

Sr. Software Engineer

Fontana, CA

$124K - $164K/yr

The Sr. Software Engineer will approach business problems with a mindset balancing delivery of objectives with the non-functional requirements of the overall platform. Primarily the Sr. Software ...

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All JobsSoftware Engineer JobsWeekend Software Engineer JobsWeekend Software Engineer Jobs in Ontario, CA

Weekend Software Engineer information

See Ontario, CA salary details

$64.6K

$150.1K

$209.1K

How much do weekend software engineer jobs pay per year?

As of Aug 29, 2026, the average yearly pay for weekend software engineer in Ontario, CA is $150,096.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,100.00 and $176,000.00 per year, depending on experience, location, and employer.

What is a weekend software engineer?

Weekend Software Engineers are professionals who primarily work on software development tasks during the weekends. They may be employed part-time, on a contract basis, or as part of a company's flexible work schedule to handle maintenance, updates, or specific projects outside regular business hours. This role is ideal for those who prefer or require non-traditional work hours, and it can involve responsibilities such as coding, debugging, system monitoring, or supporting deployments that are scheduled to minimize business disruptions.

What are some unique challenges and benefits of working as a weekend software engineer?

As a Weekend Software Engineer, you may face challenges such as collaborating with team members who primarily work weekdays, which can require proactive communication and clear documentation. However, this role also offers flexibility and the opportunity to focus on tasks with fewer real-time interruptions. You’ll likely work on maintenance, urgent bug fixes, or project sprints scheduled for off-peak hours. This experience can enhance your problem-solving skills and may position you for future roles that require adaptability or involve critical support work. Additionally, many organizations value weekend engineers for their reliability and willingness to support essential systems outside standard hours.

What are the key skills and qualifications needed to thrive as a weekend software engineer, and why are they important?

To thrive as a Weekend Software Engineer, you need strong programming skills, problem-solving abilities, and a relevant degree or coding experience. Familiarity with popular development tools, version control systems like Git, and cloud platforms is typically required. Effective time management, self-motivation, and clear remote communication are critical soft skills for this role. These skills ensure you can deliver high-quality code efficiently while collaborating with teams or clients during limited weekend hours.

What is the difference between Weekend Software Engineer vs Part-Time Software Developer?

AspectWeekend Software EngineerPart-Time Software Developer
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS or related field, coding skills
Work EnvironmentProject-based, flexible hours, remote or on-siteProject-based, flexible hours, remote or on-site
Industry UsageTech companies, startups, freelance projectsTech companies, startups, freelance projects
Search & Comparison IntentYesYes

Weekend Software Engineers and Part-Time Software Developers often share similar credentials and work environments, focusing on flexible, project-based work. The main difference lies in terminology; 'Weekend Software Engineer' emphasizes work specifically on weekends, while 'Part-Time Software Developer' may include work during weekdays or evenings. Both roles suit those seeking flexible schedules in tech industries.

Do weekend software engineers work on weekends?

Weekend software engineers may work on weekends if their role requires support outside regular hours, such as maintaining systems or handling urgent issues. However, many positions offer flexible schedules, and weekend work depends on the company's policies and project needs.

What are the most commonly searched types of Software Engineer jobs in Ontario, CA?

The most popular types of Software Engineer jobs in Ontario, CA are:

What are popular job titles related to Weekend Software Engineer jobs in Ontario, CA?

For Weekend Software Engineer jobs in Ontario, CA, the most frequently searched job titles are:

What cities near Ontario, CA are hiring for Weekend Software Engineer jobs?

Cities near Ontario, CA with the most Weekend Software Engineer job openings:

Weekend Software Engineer jobs near you

Software Engineer

Lake Forest, CA • On-site

Procom Consultants Group
See more jobs at Procom Consultants Groupexternal

Full-time

Re-posted 4 days ago

Job description

Company Description

Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada.
With revenues over $500 million, the Branham Group has recognized Procom as the 3rd largest professional services firm in Canada and is now the largest "Canadian-Owned" IT staffing/consulting company.
Procom's areas of staffing expertise include:
Application Development
Project Management
Quality Assurance
Business/Systems Analysis
Datawarehouse & Business Intelligence
Infrastructure & Network Services
Risk Management & Compliance
Business Continuity & Disaster Recovery
Security & Privacy
Specialties Contract Staffing (Staff Augmentation)
Permanent Placement (Staff Augmentation)
ICAP (Contractor Payroll)
Flextrack (Vendor Management System)

Job Description

Software Engineer

On behalf of our client, Procom Services is searching for a Software Engineer for a contract opportunity in Foothill Ranch, California.

Software Engineer Job Details

Job duties include software development of device/primitive and middleware level software for currency handling devices (currency dispensers, acceptors, recyclers). In addition, occasional technical support of OEM customer software development efforts.   
 

DUTIES AND RESPONSIBILITIES

  • Software development, pre-sales and post-sales technical support for OEM currency handling products.
  • Software Development - Develop software and tools to provide a feature rich middleware layer (ex. device diagnostics, error recovery, statistical analysis, maintenance software tools, etc.) supporting well defined interface layer for OEM customer application software.    
  • Technical training - Conduct and continuously develop software and hardware technical training classes as required for OEM clients and distribution channels. Provide training for and support product integration.
  • Technical support - Responsible for pre-sales and post-sales software development and hardware support to Original Equipment Manufacturers (OEM) and sales reseller / distribution channels in USA and Latin America.
  • Travel to support sales/customers 20% of the time.
  • Adhere to company policies, ISO requirements, safety, and quality workmanship
  • Customarily and regularly exercises independent discretion and judgment.

Software Engineer Mandatory Skills

  • 5+ years development experience in C#, Visual C++
  • Experience with Visual Studio 2008(Visual C++, C#).
  • Understanding of Visual Studio 6.0 (unmanaged environment)
  • Experience in Azure Development is a plus
  • Understanding of Windows and Linux operating systems
  • Preferred experience and interest in currency handling equipment, mechatronics, systems engineering and software development.
  • Excellent organizational skills.
  • Excellent communication skills.
  • Ability to prioritize, manage, and handle multiple tasks at one time.
  • Be self-motivated and work well within a small diverse group of individuals. Quickly become the technical expert within the group and be able to effectively communicate with account sales personnel and customers.
  • Preferred experience and interest in currency handling equipment, mechatronics, systems engineering and software development.
  • Group environment - must be able to multi-task, be self-motivated, and work well within a small diverse group of individuals. It is expected this person will quickly become the technical expert within the group and be able to effectively communicate with account sales personnel and customers.

EDUCATION and/or EXPERIENCE

  • Bachelor of Science in Computer Science, Electrical Engineering, Computer Engineering or equivalent from accredited college.

Bilingual - Japanese or Spanish is a plus.

TRAVEL

Must be able and willing to travel (up to 20%) meeting and supporting customers and potential customers as required, both domestically and internationally. Willing to travel by plane to locations in other states/countries.

Software Engineer Start Date

ASAP

Software Engineer Assignment Length

This is a Permanent position.

Additional Information

All your information will be kept confidential according to EEO guidelines. Please send your resume in Word format only. 

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