Title and Summary

Software Engineer II

About the Role:

We are looking for a skilled and passionate JavaScript Full-Stack Developer to join our development team. You will be responsible for designing, developing, and maintaining scalable web applications. As a full-stack developer, you’ll work on both the front-end and back-end, collaborating closely with product managers, designers, and other engineers to deliver high-quality software solutions.

‍

Key Responsibilities:

Develop and maintain web applications using JavaScript, both client-side and server-side.

Build responsive front-end interfaces using frameworks like React, Vue.js, or Angular.

Design and implement backend APIs and services using Node.js, Express.js, or similar.

Work with databases such as MongoDB, PostgreSQL, or MySQL.

Collaborate with UI/UX designers and product teams to implement user-friendly features.

Write clean, maintainable, and well-documented code.

Implement security and data protection best practices.

Participate in code reviews, testing, and performance optimization.

Use version control tools like Git for code collaboration and management.

Continuously research and implement new technologies and development practices.

‍

About the company

Mastercard

Company overview

Mastercard operates a global payments network that routes, clears, and settles card and other payment transactions across countries and currencies. The company also sells value-added services and solutions, including security solutions, consumer acquisition and engagement services, business and market insights, digital and authentication solutions, and processing and gateway services. The company serves financial institutions, merchants, governments, fintechs, and partners with technology and data products alongside the network. Mastercard is a public company headquartered in Purchase, New York.

Locations and presence

Mastercard employed approximately 35,300 people globally as of December 31, 2024, with around 69% of employees based outside the United States across more than 90 countries. Mastercard describes a hybrid work approach for non-remote roles that averages at least three days per week in the office, alongside flexibility programs such as a four-week “work from elsewhere” policy.

Palpable Score

/ 100

Mastercard is a strong early-career option because Mastercard runs paid internships with a stated path into the Launch graduate program, and Mastercard also backs recent grads with an 18-month structured development journey. The main limits are predictability and consistency across teams: candidates report a wide range of interview styles depending on role, and the company’s pay transparency is strong in some markets but not universal.

view full company profile >

Software Engineer II

Mastercard

Title and Summary

Software Engineer II

About the Role:

Key Responsibilities:

About the company

Mastercard

Company overview

Locations and presence

Palpable Score

Related jobs