ZipRecruiter

Log In

1

Contract Mastercard Software Engineer Jobs in Redmond, WA

Visa

Staff Software Engineer

Bellevue, WA · On-site

$131K/yr

Experience with automated testing, contract testing, performance testing, and API certification ... Understanding of payment network protocols (Visa, Mastercard, Amex) * Experience with event ...

Protingent

Software Engineer (Java)

WA · On-site

$45 - $60/hr

Protingent Staffing has an exciting contract Software Engineer (Java) opportunity located in Seattle, WA. Job Responsibilities: * Software Development: Implement cutting-edge applications using ...

DocuSign

Software Engineer

Seattle, WA · On-site +1

$111K - $162K/yr

... contract lifecycle management (CLM). What you'll do We are looking for a Software Engineer with a ... blend of back and front-end experience to join our Strategic Partner Integration team. In this role ...

DocuSign, Inc.

Software Engineer

Seattle, WA · On-site

$125 - $150/hr

... contract lifecycle management (CLM). What you'll do We are looking for a Software Engineer with a ... blend of back and front-end experience to join our Strategic Partner Integration team. In this role ...

Docusign

Software Engineer

Seattle, WA · On-site

$111K - $162K/yr

... contract lifecycle management (CLM). What you'll do We are looking for a Software Engineer with a ... blend of back and front-end experience to join our Strategic Partner Integration team. In this role ...

CACI International, Inc.

C# Software Engineer

Everett, WA · On-site

$66K - $133K/yr

Job Title: C# Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Databricks

Staff Software Engineer - Money Team

Bellevue, WA · On-site

$182K - $247K/yr

Staff Software Engineer - Money Team P-940 At Databricks, we are obsessed with Data + AI to solve ... More than 20,000 organizations worldwide - including adidas, AT&T, Bayer, Block, Mastercard, Rivian ...

Stripe

Staff Software Engineer, Issuing

Seattle, WA · On-site

$200 - $250/hr

Minimum requirements * 10+ years of industry software engineering experience, with demonstrated ... Mastercard, or equivalent). * Experience in regulated financial services--compliance-aware system ...

Overland AI

Infrastructure Software Engineer

Seattle, WA · On-site

$120K - $200K/yr

Backed by eight-figure contracts across the Department of Defense, we are strengthening national ... As an infrastructure software engineer, you'll design, build, the internal platforms, libraries ...

Protingent

Senior Software Engineer

Bellevue, WA · On-site

$56 - $95/hr

Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Job Responsibilities: * Design, implement, document, and test software based on formally defined requirements and ...

next page

Showing results 1-20

All JobsContract Mastercard Software Engineer JobsContract Mastercard Software Engineer Jobs in Redmond, WA

Contract Mastercard Software Engineer information

See Redmond, WA salary details

$26.9K

$117.4K

$211.7K

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

As of Sep 7, 2026, the average yearly pay for contract mastercard software engineer in Redmond, WA is $117,441.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,800.00 and $134,400.00 per year, depending on experience, location, and employer.

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 key skills and qualifications needed to thrive as a Contract Mastercard Software Engineer?

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 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 Redmond, WA?

The most popular types of Mastercard Software Engineer jobs in Redmond, WA are:

What are popular job titles related to Contract Mastercard Software Engineer jobs in Redmond, WA?

For Contract Mastercard Software Engineer jobs in Redmond, WA, the most frequently searched job titles are:

What job categories do people searching Contract Mastercard Software Engineer jobs in Redmond, WA look for?

The top searched job categories for Contract Mastercard Software Engineer jobs in Redmond, WA are:

What cities near Redmond, WA are hiring for Contract Mastercard Software Engineer jobs?

Cities near Redmond, WA 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 Redmond, WA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $117,441 per year, or $56.5 per hour.

Staff Software Engineer

Visa

Bellevue, WA • On-site

$131K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Visa rating

8.3

Company rating: 8.3 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

6th of 21 rated payment service providers

Job description

About Us
Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.
Join Visa and do work that matters - to you, to your community, and to the world. Progress starts with you.
Job Description
The Staff Software Engineer is a senior technical leader responsible for designing, building, and evolving secure, scalable platforms for Visa's Acceptance Solutions platform, focusing on transaction processing platforms. This hands-on role (60-75% coding) provides technical direction across architecture, API strategy, integration patterns, and engineering standards while leveraging Generative AI and agentic AI to improve productivity and quality.
Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager.
Qualifications
Basic Qualifications:
  • 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience

Preferred Qualifications:
  • 3 or more years of work experience with a Bachelor's Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD)
  • 5+ years of relevant work experience with a Bachelor's degree, or 2+ years with an advanced degree, or 8+ years of relevant work experience.
  • 6+ years of work experience with a Bachelor's degree, or 4+ years with an advanced degree.
  • Experience in software engineering, technology delivery, or a directly related field.
  • Experience designing, building, and supporting APIs, web services, microservices, or enterprise integration services.
  • Experience in a technical leadership role (with or without direct reports).
  • Proficiency in modern programming languages (Java, Python, JavaScript, TypeScript, Go, or Kotlin).
  • Strong experience with API-first design, REST, OpenAPI, JSON, webhooks, and event-driven architecture.
  • Experience with cloud platforms (AWS, Azure, GCP), Docker, Kubernetes, and infrastructure as code.
  • Experience with system design, architecture, debugging, troubleshooting, and production support.
  • Experience collaborating with cross-functional teams to deliver secure and scalable solutions.
  • Ability to use AI-assisted tools (GitHub Copilot, ChatGPT, agentic AI) and establish safe AI practices.
  • Deep understanding of payment event processing and transaction lifecycle
  • Experience with Payments clearing and payment message formats
  • Expertise in event-driven architecture and event streaming platforms (Kafka)
  • Knowledge of payment capture processing and event enrichment
  • Experience building enterprise-scale distributed systems, APIs, or integration platforms.
  • Experience with event-driven architecture using Kafka, message queues, event streaming, or workflow orchestration.
  • Experience with authentication/authorization (OAuth 2.0, OpenID Connect, JWT, SAML, mTLS, IAM).
  • Experience with observability and reliability (Splunk, Datadog, Grafana, OpenTelemetry, SLOs).
  • Experience with automated testing, contract testing, performance testing, and API certification.
  • Experience in product development within regulated industries (fintech, payments, banking).
  • Experience implementing Generative AI, agentic AI workflows, RAG, or intelligent automation.
  • Experience mentoring engineers and driving engineering standards across teams.
  • Experience with PCI-DSS, SOX, or financial services compliance requirements.
  • Experience with file transfer protocols (SFTP) and batch processing
  • Understanding of payment network protocols (Visa, Mastercard, Amex)
  • Experience with event correlation and transaction matching
  • Knowledge of retry mechanisms, dead-letter queues, and event replay
  • Experience with data serialization formats (Avro, Protobuf, JSON)
  • Understanding of exactly-once processing and idempotency patterns

Information for US Applicants
For roles located in the US, the estimated salary range for this position is $131,600.00 to $ 210,300.00 USD per year, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity.Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401(k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program.
Work Hours
Varies upon the needs of the department.
Travel Requirements
This position requires travel 5-10% of the time.
Mental/Physical Requirements
This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers.
Visa is an EEO Employer
Qualified applicants will receive consideration for employment without regard to race, color religion, sex, national origin, sexual orientation, gender identity, disability or protect veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with the EEOC guidelines and applicable local law. Visa_Talent_Portal

What Visa employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Visa logo

About Visa

Sourced by ZipRecruiter

Visa is a global leader in digital payments, facilitating over 215 billion transactions annually across more than 200 countries and territories. Our mission is to connect the world through an innovative, reliable, and secure payments network, empowering individuals, businesses, and economies to thrive. When you become a part of Visa, you join a purpose-driven culture that values growth, embraces diversity, and recognizes the significance of your contributions. We believe in creating inclusive economies that uplift everyone, everywhere. Your work at Visa will directly impact billions of people worldwide, enabling access to financial services and shaping the future of money movement.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

San Francisco, CA, US

Year founded

1958

View All Visa Jobs

Apply