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Contract Mastercard Software Engineer Jobs in Riverside, CA

L3Harris

Specialist Software Engineer

Anaheim, CA

$97K - $180K/yr

Job Title: Specialist Software Engineer Job Code: 35496 Job Location: Anaheim Ca Schedule: 9/80 ... contracts. * Ability to work simultaneously on a variety of projects. * Reviews project progress ...

Transcend Softech LLC

Embedded Software Engineer

Irvine, CA · On-site

$141K - $185K/yr

Irvine, California (onsite) Duration: Long Term Contract/Full time option as well. Job Overview: We are looking for an experienced Embedded Software Engineer to join our engineering team. Key ...

Silvus Technologies

Embedded Software Engineer

Irvine, CA · On-site

$141K - $185K/yr

THE OPPORTUNITY Silvus is seeking an Embedded Software Engineer to join our Engineering Group ... S. government contracts. * All employment is contingent upon the successful clearance of a ...

Silvus Technologies

Embedded Software Engineer

Irvine, CA · On-site

$141K - $185K/yr

THE OPPORTUNITY Silvus is seeking an Embedded Software Engineer to join our Engineering Group ... S. government contracts. * All employment is contingent upon the successful clearance of a ...

JS Consulting

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

Job Title- Senior Software Engineer Project Location - Irvine, CA (Onsite) Duration- 12+ months contract Visa- USC/ GC HM Notes: Previous subs only had experience at the application layer/app ...

Silvus Technologies

Embedded Software Engineer

Irvine, CA · On-site

$48.08 - $67.31/hr

THE OPPORTUNITY Silvus is seeking an Embedded Software Engineer to join our Engineering Group ... S. government contracts. * All employment is contingent upon the successful clearance of a ...

Silvus Technologies

Embedded Software Engineer

Irvine, CA · On-site

$48.08 - $67.31/hr

THE OPPORTUNITY Silvus is seeking an Embedded Software Engineer to join our Engineering Group ... S. government contracts. * All employment is contingent upon the successful clearance of a ...

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Showing results 1-20

All JobsContract Mastercard Software Engineer JobsContract Mastercard Software Engineer Jobs in Riverside, CA

Contract Mastercard Software Engineer information

See Riverside, CA salary details

$25K

$109.4K

$197.2K

How much do contract mastercard software engineer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for contract mastercard software engineer in Riverside, CA is $109,400.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,800.00 and $125,200.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Contract Mastercard Software Engineers when integrating payment solutions for clients?

Contract Mastercard Software Engineers often encounter challenges such as navigating complex compliance requirements, ensuring secure data handling, and integrating APIs with diverse client systems. Since Mastercard's payment solutions must adhere to strict security standards like PCI DSS, engineers need to stay updated on regulations and best practices. Additionally, collaborating remotely with client teams and other vendors can introduce communication hurdles, making clear documentation and proactive updates crucial for project success.

What is the difference between Contract Mastercard Software Engineer vs Contract Visa Software Engineer?

AspectContract Mastercard Software EngineerContract Visa Software Engineer
Required CredentialsBachelor's in Computer Science, relevant coding skills, possibly certifications in software developmentBachelor's in Computer Science or related field, coding proficiency, industry certifications often preferred
Work EnvironmentFinancial services, payment processing, technology teams within MastercardFinancial services, payment solutions, technology teams within Visa
Employer & Industry UsagePrimarily in Mastercard's payment network and financial technology projectsPrimarily in Visa's payment network and financial technology projects

Both roles involve developing payment processing software within major financial networks. The main differences lie in the specific employer and associated payment platform. Contract Mastercard Software Engineers focus on Mastercard's systems, while Contract Visa Software Engineers work within Visa's infrastructure. Skills and credentials are similar, making these roles comparable in the financial technology industry.

What are the key skills and qualifications needed to thrive as a Contract Mastercard Software Engineer, and why are they important?

To thrive as a Contract Mastercard Software Engineer, you need strong proficiency in software development, payment processing technologies, and an understanding of Mastercard's platforms, often backed by a degree in computer science or related field. Familiarity with industry-standard languages (such as Java or C#), secure coding practices, and experience with Mastercard APIs or ISO 8583 protocols is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help engineers collaborate with cross-functional teams and address complex technical challenges. These skills and qualities are crucial for ensuring secure, reliable, and innovative payment solutions that meet Mastercard's high standards.

What is a Contract Mastercard Software Engineer?

A Contract Mastercard Software Engineer is a technology professional who is hired on a temporary or project basis to develop, maintain, or improve software systems for Mastercard or its partners. These engineers typically work with payment technologies, security protocols, APIs, and large-scale transaction systems. They may be involved in designing new features, troubleshooting issues, or integrating Mastercard services with other platforms. Contract positions offer flexibility but may require specialized knowledge of payment processing and compliance standards. Such roles often involve close collaboration with both internal teams and external vendors.
What are the most commonly searched types of Mastercard Software Engineer jobs in Riverside, CA? The most popular types of Mastercard Software Engineer jobs in Riverside, CA are:
What are popular job titles related to Contract Mastercard Software Engineer jobs in Riverside, CA? For Contract Mastercard Software Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Contract Mastercard Software Engineer jobs in Riverside, CA look for? The top searched job categories for Contract Mastercard Software Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Contract Mastercard Software Engineer jobs? Cities near Riverside, CA with the most Contract Mastercard Software Engineer job openings:
Contract Mastercard Software Engineer jobs near you
Infographic showing various Contract Mastercard Software Engineer job openings in Riverside, CA as of June 2026, with employment types broken down into 4% Internship, 66% Full Time, and 30% Contract. Highlights an 96% In-person, and 4% Remote job distribution, with an average salary of $109,400 per year, or $52.6 per hour.
Software Engineer

Software Engineer

Procom Consultants Group

Lake Forest, CA • On-site

Full-time

Posted 26 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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