Junior Full Stack Software Engineer

Sorry, this job was removed at 06:12 p.m. (CST) on Thursday, Sep 04, 2025
Singapore
Hybrid
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.
The Role

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Junior Full Stack Software Engineer

Job Title
Software Engineer I (Full Stack)
Overview:
Mastercard Foundry R&D is looking for brilliant, passionate, and innovative software developers to join its innovation center in Singapore. In this role, you will be a key member of a highly agile group driving hard to create innovative commerce solutions in the emerging technology domains.
Role:
• Design, Code, document, test components / subsystems complying to industry standards.
• Work both independently and part of global Foundry Team; ensuring that actions are aligned with Group / Company strategy.
• Interpret technical specifications to produce detailed design.
• Design with future extension in mind.
• Perform functional and performance testing of solutions.
• Ensure code is easily maintainable and tracked in version control system.
• Identify best-of-breed methods / tools / API’s and assess technical fit.
• Actively participate in architectural and innovation brainstorming sessions.
• Provide task estimates, level of complexity assessment.
• Provide input to scheduling of projects.
• Ensure tasks get executed on time and to required standards.
• Pass on knowledge of various technologies to other team members and to other functions.
• Willingness to work outside of core hours on an ongoing basis to ensure aggressive deadlines are met and solutions are delivered to the highest standards possible.
Education:
Bachelor's degree Computer Science (or related discipline) preferred.
All About You:
• Passionate about learning and adapting to new technologies.
• Solutions oriented – ultimately find and implement the ‘best fit’ solution to address the requirement on time.
• Frontend development (CSS, HTML5, JavaScript, TypeScript, Angular/ React).
• Mobile Development (iOS/swift, Android/kotlin).
• Backend (Java, API design, Microservices, Spring Boot).
• Database (Postgres/ MySQL, MongoDB).
Skills/Abilities:
• High energy, can-do attitude, strong desire to succeed.
• Strong Analytical and skills.
• Very good communication skills.
#AI1

Corporate Security Responsibility


All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

  • Abide by Mastercard’s security policies and practices;

  • Ensure the confidentiality and integrity of the information being accessed;

  • Report any suspected information security violation or breach, and

  • Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.




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The Company
HQ: Purchase, NY
35,300 Employees
Year Founded: 1966

What We Do

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Why Work With Us

We live the Mastercard Way: creating value in the communities we touch, growing together through the opportunities we see, and moving fast to innovate and scale. Our collaborative culture and our passionate people are the key to what we do, driving meaningful change as one team and connecting everyone to priceless possibilities.

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Mastercard Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

In our ongoing workplace evolution, we’ve introduced hybrid work, Work-From-Elsewhere Weeks and Meeting-Free Days.

Typical time on-site: 3 days a week
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