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Mastercard Software Development Engineer Jobs in New Hampshire

InterSources

SDET

Merrimack, NH

$51.25 - $66/hr

SDET - Backend Location: Merrimack, NH / Smithfield, RI Duration: Long term Must Have Skills: Experience and/or knowledge in both QA Engineering and Software Development Proficiency or demonstrated ...

New

InterSources

SDET

Merrimack, NH · On-site

$51.25 - $66/hr

SDET - Backend Location: Merrimack, NH / Smithfield, RI Duration: Long term Must Have Skills: Experience and/or knowledge in both QA Engineering and Software Development Proficiency or demonstrated ...

New

Fireye, LLC

Test Development Engineer

Derry, NH · On-site

Fireye is seeking a Test Development Engineer in Derry, NH! Fireye provides combustion and ... Proficient in the use of Microsoft Word, Outlook, and Excel software * Demonstrated ability ...

Lydall, Inc.

Development Engineer

Rochester, NH · On-site

... formed from engineering fibers and bonding systems. Products will be developed starting from ... software applications, such as Microsoft Excel, Word, PowerPoint, and Office • Strong verbal ...

Lydall

Development Engineer

Rochester, NH · On-site

... formed from engineering fibers and bonding systems. Products will be developed starting from ... software applications, such as Microsoft Excel, Word, PowerPoint, and Office • Strong verbal ...

2H Talent

Software Engineer

Concord, NH · On-site

Lead software development efforts as the primary engineer on projects. * Utilize C++ and MFC (preferred) to support legacy or advanced system development. * Work with Python and PySide/PyQt to ...

Pacific Defense

Senior Software Engineer

Nashua, NH · On-site

$123K - $163K/yr

We are looking to hire a Senior Software Engineer who wants to get involved with a small, fast ... Be responsible for the development of new features on our embedded platforms. * Investigate ...

Pacific Defense

Senior Software Engineer

Nashua, NH · On-site

$123K - $163K/yr

We are looking to hire a Senior Software Engineer who wants to get involved with a small, fast ... Be responsible for the development of new features on our embedded platforms. * Investigate ...

Pacific Defense

Senior Software Engineer

Nashua, NH · On-site

$123K - $163K/yr

We are looking to hire a Senior Software Engineer who wants to get involved with a small, fast ... Be responsible for the development of new features on our embedded platforms. * Investigate ...

CGI Inc.

Data/Cloud Software Engineer

Merrimack, NH · On-site

$117K - $140K/yr

Software Development/ Engineering Main location: United States, New Hampshire, Merrimack Position ID:J0726-0105 Employment Type: Full Time Position Description: CGI is seeking to hire a motivated and ...

Arista Networks

BIOS Software Engineer

Nashua, NH

Arista BIOS software engineers are also responsible for low level software driving the CPU ... Track ongoing developments in the Linux Kernel and identify features and functionality of interest ...

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All JobsMastercard Software Development Engineer JobsMastercard Software Development Engineer Jobs in New Hampshire

Mastercard Software Development Engineer information

See New Hampshire salary details

$79.7K

$143.9K

$204.7K

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

As of Sep 1, 2026, the average yearly pay for mastercard software development engineer in New Hampshire is $143,883.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,500.00 and $178,900.00 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 New Hampshire?

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

What job categories do people searching Mastercard Software Development Engineer jobs in New Hampshire look for?

The top searched job categories for Mastercard Software Development Engineer jobs in New Hampshire are:

What cities in New Hampshire are hiring for Mastercard Software Development Engineer jobs?

Cities in New Hampshire with the most Mastercard Software Development Engineer job openings:

Mastercard Software Development Engineer jobs near you

SDET

InterSources

Merrimack, NH

$51.25 - $66/hr

Full-time

Posted 3 days ago

New

Job description

SDET - Backend

Location: Merrimack, NH / Smithfield, RI

Duration: Long term

Must Have Skills: Experience and/or knowledge in both QA Engineering and Software Development Proficiency or demonstrated ability to learn professional software development practices, including coding standards, code reviews, source control, build processes, design patterns, object-oriented design, and software design principles

Job Description

A quality-focused engineering professional with a strong foundation in QA engineering, this individual brings a balanced perspective to building and validating high-quality software. They possess a solid understanding of modern development practices, test automation, and Agile methodologies, along with a proactive mindset centered on continuous improvement and defect prevention. Known for strong collaboration, communication, and problem-solving skills, they actively contribute to building reliable, scalable applications while fostering a culture of quality across cross-functional teams.

Experience and/or knowledge in both QA Engineering and Software Development

Proficiency or demonstrated ability to learn professional software development practices, including coding standards, code reviews, source control, build processes, design patterns, object-oriented design, and software design principles

Experience or knowledge of Selenium automation frameworks (Java-based)

Familiarity with Agile software development methodologies, including Scrum

Strong understanding of QA engineering, analysis, and testing concepts

Knowledge of defect tracking tools and processes

Highly desired skills: Experience with SQL and NoSQL database systems

Familiarity with Behavior-Driven Development (BDD); Gherkin experience is a plus

Experience or knowledge of testing web applications and RESTful web services (APIs)

Ability to contribute to defining and evolving the Test Pyramid for products

Familiarity with Continuous Integration and Continuous Deployment (CI/CD) practices

Computer Science degree, relevant coursework, or equivalent software development experience

Additional strengths: Excellent written and verbal communication skills

Highly collaborative team player with the ability to work effectively in cross-functional teams

Strong problem identification and resolution skills

Continuous improvement mindset, viewing challenges and failures as opportunities to learn and grow

Appreciation for sustainable development practices, including maintaining a healthy work-life balance

A proactive QA mindset that assumes products may contain defects and works diligently with the team to identify and resolve them

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About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Social media

Twitter

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