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
Senior Front End Engineer
Overview
Dynamic Yield by Mastercard is seeking a Senior Frontend Developer to join a key area of our product development team.
Role
As part of Mastercard, Dynamic Yield empowers retailers to deliver personalized experiences for their website visitors. In this role, you will play a pivotal part in shaping how our guild utilizes and contributes to client projects, driving innovation and excellence.
Role
Our team works closely with other Frontend teams within Dynamic Yield to establish a unified code standard and deliver a high-quality product.
* Lead feature development and turn beautiful mockups into rich, fully functional interfaces
* Plan and design robust, maintainable, and scalable web applications using React.
* Develop and maintain Node.js services to support frontend functionality.
* Design and implement shared solutions, including frontend microservices, reusable components, and code standards tools.
* Champion the use of cutting-edge technologies and methodologies to enhance product quality and efficiency
All about you
Employee profile
* At least 5 years of experience with React
* At least 5 years of JavaScript experience
* At least 3 years of experience building backend systems with NodeJS
* SQL/NoSQL database experience (MySQL, Redis) a plus
* A degree in Computer Science or a related discipline
* Excellent verbal and written communication skills in English
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:
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Abide by Mastercard’s security policies and practices;
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Ensure the confidentiality and integrity of the information being accessed;
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Report any suspected information security violation or breach, and
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Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.
Mastercard Compensation & Benefits Highlights
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Retirement Support — Retirement programs include an employer match up to 10% (401k or local equivalent), consistently highlighted in careers materials. Feedback suggests this is a standout component of total rewards.
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Parental & Family Support — A global minimum of 16 weeks paid new‑parent leave is offered for birth, adoption, or foster placements, with financial assistance for fertility, adoption, and surrogacy where allowed. Feedback suggests these provisions are robust relative to many large employers.
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Flexible Benefits — Flexibility features include hybrid work, a four‑week “work from elsewhere” program, quarterly meeting‑free days, and five paid volunteer days. Feedback suggests these options support work/life balance across many roles.
Mastercard Insights
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.
Gallery
Mastercard Teams
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.















