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Contract Mastercard Software Engineer Jobs in Michigan

Vertex Sigma Software

Software Engineer

Dearborn, MI · On-site

Overview We are looking for a skilled Software Engineer to design and deliver scalable, cloud ... Knowledge of OpenAPI / Swagger specification and contract-first design * Exposure to service mesh ...

Vertex Sigma Software

Software Engineer

Dearborn, MI · On-site

Overview We are looking for a skilled Software Engineer to design and deliver scalable, cloud ... Knowledge of OpenAPI / Swagger specification and contract-first design * Exposure to service mesh ...

Vertex Sigma Software

Software Engineer

Dearborn, MI · On-site

$85 - $115/hr

Overview We are looking for a skilled Software Engineer to design and deliver scalable, cloud ... Knowledge of OpenAPI / Swagger specification and contract-first design * Exposure to service mesh ...

Atego

Software Engineer

Zeeland, MI

Embedded Software Development Engineer Atego HighRely is currently searching for an Embedded Software Engineer for a 6 month contract position that may be extended. The Software Development Engineer ...

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

$86K - $181K/yr

  • Medical

  • Retirement

  • PTO

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

Atego

Software Engineer

Zeeland, MI · On-site

Embedded Software Development Engineer Atego HighRely is currently searching for an Embedded Software Engineer for a 6 month contract position that may be extended. The Software Development Engineer ...

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

$86K - $181K/yr

  • Medical

  • Retirement

  • PTO

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

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

$82K - $172K/yr

  • Medical

  • Retirement

  • PTO

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

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

$103K - $217K/yr

  • Medical

  • Retirement

  • PTO

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

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

  • Medical

  • Retirement

  • PTO

Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... S. citizenship in support of contract requirements. This position also requires the ability to ...

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

  • Medical

  • Retirement

  • PTO

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

Epitec, Inc.

Embedded Software Engineer

Allen Park, MI · On-site

$119K - $157K/yr

Contract * Job #105154 Embedded Software Engineer Dearborn, MI | HYBRID W2 CONTRACT ONLY Position Overview We are seeking an Embedded Software Engineer III to develop, integrate, test, and validate ...

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

$72K - $148K/yr

  • Medical

  • Retirement

  • PTO

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

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

  • Medical

  • Retirement

  • PTO

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

CACI International, Inc.

Software Engineer

Ypsilanti, MI · On-site

$69K - $141K/yr

  • Medical

  • Retirement

  • PTO

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

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All JobsContract Mastercard Software Engineer JobsContract Mastercard Software Engineer Jobs in Michigan

Contract Mastercard Software Engineer information

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 Michigan?

The most popular types of Mastercard Software Engineer jobs in Michigan are:

What are popular job titles related to Contract Mastercard Software Engineer jobs in Michigan?

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

What job categories do people searching Contract Mastercard Software Engineer jobs in Michigan look for?

The top searched job categories for Contract Mastercard Software Engineer jobs in Michigan are:

What cities in Michigan are hiring for Contract Mastercard Software Engineer jobs?

Cities in Michigan 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 Michigan 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.

Software Engineer

Vertex Sigma Software

Dearborn, MI • On-site

Full-time

Re-posted 19 days ago

Job description

Overview
We are looking for a skilled Software Engineer to design and deliver scalable, cloud-native microservices within our Connected Services platform. You will own the full software lifecycle - from architecture through deployment - building robust APIs and event-driven systems that power real-time device and data integrations.
Responsibilities
  • Design and develop RESTful and event-driven microservices using Java 17+ and Spring Boot 3
  • Build and maintain integrations with IoT devices, third-party APIs, and connected platforms
  • Implement messaging pipelines with Kafka or RabbitMQ for real-time data streaming
  • Write clean, testable code with JUnit, Mockito, and integration test suites
  • Collaborate with product and DevOps on CI/CD pipelines using Docker, Kubernetes, and Helm
  • Participate in architecture reviews and define best practices for the team

Requirements
Required Skills
  • 5+ years with Java and the Spring Boot ecosystem; Java 17+ preferred
  • Strong knowledge of Spring Cloud, Spring Security, and Spring Data JPA
  • Experience with Kafka, RabbitMQ, or similar messaging technologies
  • Familiarity with OAuth 2.0, JWT, and API security patterns
  • Proficient with SQL/NoSQL databases, including PostgreSQL, MongoDB, and Redis
  • Hands-on with Docker and Kubernetes in cloud environments (AWS, GCP, or Azure)
  • Contributions to open-source Java or Spring Boot projects
Nice to Have
  • Experience with MQTT, AMQP, or CoAP for IoT device communication
  • Knowledge of OpenAPI / Swagger specification and contract-first design
  • Exposure to service mesh technologies, including Istio and Linkerd, and observability tooling

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