Software Engineer II

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
Software Engineer II
Job Overview:
Provides support for front-end applications through UI/UX design, development, implementation, and delivery of responsive web solutions. Works with modern frameworks such as Angular to build scalable, high-performance user interfaces aligned with business and customer needs. Researches and evaluates emerging frontend technologies to enhance user experience.
Major Accountabilities:
Responsible for designing, developing, testing, implementing, documenting, and maintaining front-end applications using Angular, adhering to organizational standards, processes, and best practices.
Develop high-quality, responsive, accessible, and scalable UI components and applications based on technical requirements, design artifacts, and UX guidelines within expected timelines and budget.
Collaborate with UX designers, backend developers, and product teams to translate business requirements into intuitive and interactive user interfaces.
Research, create, and evaluate technical solution alternatives for UI development using current and emerging frontend technologies, frameworks, and tools.
Perform feasibility studies, UI prototyping, and analysis of user journeys, ensuring optimal performance, usability, and accessibility compliance.
Work with project teams to meet scheduled delivery timelines, identify UI/UX issues early, recommend solutions, and independently execute assigned tasks. Support production issues related to frontend applications and participate in on-call support rotation if required.
Ensure cross-browser compatibility, mobile responsiveness, and performance optimization of applications.
Document UI components, workflows, and code per Software Development and UI Engineering Best Practices. Follow organizational Quality Assurance and Quality Control processes.
Assist senior team members in enhancing documentation templates, UI component libraries, and design systems as per project and technology requirements.
Contribute ideas to improve frontend standards, reusable components, and overall development efficiency.
Support collection and reporting of UI performance metrics, usability insights, and project progress.
Education:
Bachelor’s degree in Information Technology, Computer Science, Design Engineering, or equivalent work experience.
Knowledge / Experience:
Strong understanding of Software Engineering concepts with focus on frontend/UI development.
Hands-on experience with Angular (versions 8+), TypeScript, HTML5, CSS3, and modern UI frameworks.
Familiarity with component-based architecture, responsive design principles, and UI performance optimization techniques.
Knowledge of REST APIs integration and working with backend services.
Understanding of version control tools such as Git.
Exposure to Agile/Scrum development methodologies.
1 to 3 years of experience in frontend/UI development.
Demonstrates organizational core competencies and engineering best practices.
Skills / Abilities:
High-energy, detail-oriented, and proactive with the ability to work in a fast-paced environment.
Strong problem-solving skills with a focus on UI/UX quality and performance.
Self-motivated individual with the ability to learn new technologies and take ownership of deliverables.
Strong communication skills (verbal and written), with effective collaboration across cross-functional and geographically distributed teams.
Ability to work independently as well as within a matrix-based project team structure.
Strong organizational skills with attention to detail and commitment to quality.
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.