Software Engineer I — Secure Payments (Flexible Hours)

Mastercard; Malahide; On-site; EUR 42,000 - 64,000; Full time

Benefits offered by this job

Flexible work hours

Paid volunteer days

Charitable matching

Tuition assistance

Job summary

Mastercard is seeking a Software Engineer I in Ireland to join a team that builds secure, reliable, and scalable payment systems. You will contribute across the full development cycle, from design to deployment, while owning your component and ensuring high-quality deliverables in a fast-paced environment.

You will participate in a collaborative global culture that emphasizes learning, inclusion, and continuous improvement, with a focus on real-world impact across services used by customers and

Qualifications

• Currently enrolled in final year of bachelor's or accelerated master's program.
• Strong foundation in algorithms, data structures, and core computer science concepts.
• Proficiency in Java, JavaScript, C#, Python, etc.
• Strong written and verbal English communication skills.
• Strong analytical and excellent problem-solving skills.

Responsibilities

• A hands-on engineer who writes high-quality code with a focus on security, design, and maintainability.
• Contribute to all phases of software development from design through rollout.
• Have strong ownership of your team's software including monitoring, dependencies, build, and deployments.
• Communicate, collaborate and work effectively in a global environment.

Skills

Java

JavaScript

C#

Python

Education

Final year of Bachelor's or Accelerated Master's

Job description

Mastercard is seeking a Software Engineer I in Ireland to join a team that builds secure, reliable, and scalable payment systems. You will contribute across the full development cycle, from design to deployment, while owning your component and ensuring high-quality deliverables in a fast-paced environment.

You will participate in a collaborative global culture that emphasizes learning, inclusion, and continuous improvement, with a focus on real-world impact across services used by customers and