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Mastercard Software Development Engineer Jobs in Sterling, VA

MasterCard

Software Engineer II

Arlington, VA · Hybrid

$112K - $153K/yr

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories ... In this role, you will leverage your full-stack development expertise to design, build, deploy, and ...

NewGen

Software Development Engineer

Herndon, VA · On-site +1

As a Software Development Engineer , you will focus on designing and implementing robust event-driven architectures that enhance observability and enable comprehensive tracking of events across ...

NAVA Software Solutions

SDET Engineer

Merrifield, VA · On-site

NAVA Software solutions is looking for a SDET Engineer Details: SDET Engineer Location : Merrifield, VA(Hybrid) - Weekly once onsite Duration: 12 Months Top 3 Required Skills: * Hands-on development ...

Amazon

Software Development Engineer, S3

Arlington, VA · On-site

As a Software Development Engineer in S3, you get to deliver these capabilities and delight our customers through teams of talented engineers and leaders. Key job responsibilities S3 Request Shaping ...

Mastercard, Inc.

Senior Software Engineer

Arlington, VA · On-site

$140K - $185K/yr

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories ... Software Development & Quality • Independently design, build, test, deploy, and maintain high ...

Mastercard, Inc.

Software Engineer II

Arlington, VA · On-site

$112K - $153K/yr

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories ... In this role, you will leverage your full-stack development expertise to design, build, deploy, and ...

Amazon

Software Development Engineer, S3

Arlington, VA · On-site

As a Software Development Engineer in S3, you get to deliver these capabilities and delight our customers through teams of talented engineers and leaders. Key job responsibilities S3 Request Shaping ...

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Showing results 21-40

All JobsMastercard Software Development Engineer JobsMastercard Software Development Engineer Jobs in Sterling, VA

Mastercard Software Development Engineer information

See Sterling, VA salary details

$81.2K

$146.5K

$208.5K

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

As of Sep 7, 2026, the average yearly pay for mastercard software development engineer in Sterling, VA is $146,523.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,400.00 and $182,200.00 per year, depending on experience, location, and employer.

What does a Mastercard software development engineer do?

A Mastercard Software Development Engineer is responsible for designing, developing, and maintaining software applications that power Mastercard’s payment solutions and services. They work on a variety of projects, ranging from secure transaction processing systems to digital payment platforms. Their tasks include writing and testing code, collaborating with cross-functional teams, and ensuring software meets security and performance standards. The role often involves staying up to date with the latest technologies and implementing innovative solutions to enhance user experiences and system reliability.

How does a Mastercard software development engineer typically collaborate with cross-functional teams?

As a Software Development Engineer at Mastercard, you will regularly collaborate with cross-functional teams such as product management, quality assurance, and operations. These collaborations are essential for understanding business requirements, integrating feedback, and ensuring the delivery of high-quality, secure software solutions. Agile methodologies are commonly used, so you'll participate in daily stand-ups, sprint planning, and code reviews alongside teammates from various disciplines. This environment fosters open communication and continuous learning, allowing engineers to contribute ideas and grow their professional network within the company.

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

To thrive as a Mastercard Software Development Engineer, you need strong programming abilities (such as Java, C++, or Python), solid understanding of computer science fundamentals, and a relevant degree in computer science or related field. Familiarity with industry-standard development tools, cloud platforms, version control systems like Git, and knowledge of secure coding practices are typically required, along with certifications such as AWS or Scrum when applicable. Excellent problem-solving, collaboration, and communication skills are essential for effective teamwork and agile development. These skills and qualities ensure the delivery of secure, scalable, and innovative payment solutions that meet Mastercard’s global standards.

What is the difference between Mastercard Software Development Engineer vs Mastercard Software Engineer?

AspectMastercard Software Development EngineerMastercard Software Engineer
ResponsibilitiesDesign, develop, and implement software solutions, often focusing on new features and product developmentMaintain, improve, and support existing software systems, with a focus on stability and performance
Required SkillsProficiency in programming languages, software design, and development methodologiesStrong coding skills, debugging, and system optimization abilities
Work EnvironmentCollaborative teams in product development, often involved in innovative projectsSupport and maintenance teams working on existing platforms and systems

Mastercard Software Development Engineers focus on creating new software solutions and features, while Mastercard Software Engineers primarily work on maintaining and improving existing systems. Both roles require strong programming skills and are integral to Mastercard's technology teams, but they differ in scope and responsibilities.

What are popular job titles related to Mastercard Software Development Engineer jobs in Sterling, VA?

For Mastercard Software Development Engineer jobs in Sterling, VA, the most frequently searched job titles are:

What job categories do people searching Mastercard Software Development Engineer jobs in Sterling, VA look for?

The top searched job categories for Mastercard Software Development Engineer jobs in Sterling, VA are:

What cities near Sterling, VA are hiring for Mastercard Software Development Engineer jobs?

Cities near Sterling, VA with the most Mastercard Software Development Engineer job openings:

Mastercard Software Development Engineer jobs near you
Infographic showing various Mastercard Software Development Engineer job openings in Sterling, VA as of July 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, and 4% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $146,523 per year, or $70.4 per hour.

Software Development Engineer in Test (SDET)

Zetier

Arlington, VA • On-site

Full-time

Re-posted 3 days ago

Job description

Software Development Engineer in Test (SDET)
Zetier seeks Software Development Engineers in Test (SDET) to design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems. This role focuses on developing robust test infrastructure, improving product reliability, and enabling continuous validation across hardware and software solutions. Candidates will develop automated validation frameworks, integrate testing into CI/CD pipelines, and support verification activities spanning low-level firmware, networking systems, and mission-driven software capabilities. Work includes functional, integration, regression, and hardware-in-the-loop testing aligned with quality, operational effectiveness, and compliance objectives.
Required:
  • 5+ years experience in software development or test engineering
  • Strong programming experience in Python, C/C++, and/or Rust
  • Experience deploying automated test frameworks (e.g. pytest, Robot)
  • Experience testing embedded or Linux-based systems platforms
  • Hands-on experience integrating testing into CI/CD pipelines
  • Familiar debugging complex HW/SW system interactions
  • Comfortable writing clear technical documentation (e.g. test reports)
  • Strong communication skills across engineering and customer teams
  • Active U.S. security clearance

Desired:
  • Experience with hardware-in-the-loop (HIL) and device automation
  • Experience testing embedded systems, networking devices, or mobile
  • Experience with containerization (e.g. Docker, Kubernetes, QEMU)
  • Familiar with network/protocol validation (e.g. Wireshark, Scapy)
  • Experience with RF or wireless systems (e.g. 802.11ac, Zigbee, SDR)
  • Experience testing firmware, drivers, and low-level code/services
  • Exposure to cybersecurity, vulnerability research, or pentest teams
  • Experience with observability, telemetry, or reliability engineering

Positions available in Arlington, VA.
Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.

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