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Contract Mastercard Software Engineer Jobs in Oregon

Contract L2 / L3 Networking protocol development with C, Good Experience in Linux internals, Linux networking internals. Performance analysis and performance tuning with C Experience in developing ...

Senior Software Engineer Full-Time Position | Portland, Oregon About Us Rapta is revolutionizing ... Design and evolve protobuf contracts and gRPC service definitions across the platform * Provide ...

Senior Software Engineer Full-Time Position | Portland, Oregon About Us Rapta is revolutionizing ... Design and evolve protobuf contracts and gRPC service definitions across the platform * Provide ...

Sr. Software Engineer

Portland, OR · On-site

$129.90K - $171.30K/yr

Sr. Software Engineer Job Title: Sr. Software Engineer Keywords: Number of Positions: 1 Remaining ... Leading technical discussions to establish integration patterns, data flows, and API contracts.

OR · On-site

$134.90K - $180.80K/yr

As a senior engineer, this labor competency is responsible for maintaining and improving the performance of existing software code, with duties to design and update software databases under contract ...

A client of ours is looking for an Associate Software Engineer for a 12 month contract opportunity. Qualified candidates will have the following qualifications: Top 3 Required Skills: 3-5 Years ...

OR · On-site

$122.40K - $161.30K/yr

Our Software Engineers design and implement web applications using popular technologies including ... All offers and/or employment contracts are contingent upon the successful completion of the Firm ...

We are seeking a skilled MTS IV - Software Engineer (IaaS) to lead the design and development of ... Implement comprehensive testing strategies, including unit, integration, and contract testing

Senior Software Engineer

OR · Remote

$122.40K - $161.30K/yr

Design and implement Spring Boot microservices using modern patterns (contract-first APIs, layered ... Mentor engineers , lead design reviews, and document patterns to drive consistency across the stack.

As a Staff Software Engineer, Partnerships , you will set the technical direction for how we build ... Define clear boundaries and contracts between partner-facing and internal systems so that new ...

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Contract Mastercard Software Engineer information

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 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 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 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 most commonly searched types of Mastercard Software Engineer jobs in Oregon? The most popular types of Mastercard Software Engineer jobs in Oregon are:
What cities in Oregon are hiring for Contract Mastercard Software Engineer jobs? Cities in Oregon with the most Contract Mastercard Software Engineer job openings:
Infographic showing various Contract Mastercard Software Engineer job openings in Oregon as of May 2026, with employment types broken down into 2% Internship, 76% Full Time, and 22% Contract. Highlights an 98% In-person, and 2% Remote job distribution.
Software Engineer

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Job description

Job Description

Job Title: Software Engineer

Location: Hillsbrough,OR

Duration: Contract

L2 / L3 Networking protocol development with C,

Good Experience in Linux internals, Linux networking internals.

Performance analysis and performance tuning with C

Experience in developing network applications (NAT, Firewall, Load balancer, VPN, ACLs)

Experience in Software based networking, data path forwarding

Knowledge on Virtualization, Open flow, OVS, Qemu or VMWare

Experience in dpdk application development is desirable.

Knowledge on Ixia or Spirent Traffic Generator

Shell / Python / Perl scripting

Knowledge on Performance benchmarking (RFC 2544)


Additional Information

All your information will be kept confidential according to EEO guidelines.


KRG Technologies logo

About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

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