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 Software Engineer - Java
Senior Software Engineer - Java
- Overview
- As a Senior Software Engineer, you will play a key role in designing, building, and evolving resilient, scalable, and high quality software solutions that deliver real business value.
- You will contribute to technical direction, influence architectural decisions, and drive engineering excellence across systems, processes, and practices.
- You will collaborate closely with product, engineering, and operations teams to solve complex challenges, ensure high quality delivery, and support reliable production systems.
- Role
- In this role, you will:
- Design, develop, and maintain scalable and reliable software solutions aligned with business needs
- Contribute to architecture and technical design decisions across systems and services
- Write high-quality, maintainable, and well-tested code
- Perform code reviews and ensure adherence to engineering standards and best practices
- Lead or actively contribute to planning, prioritization, and backlog management
- Troubleshoot and resolve complex technical issues across systems and environments
- Ensure high levels of quality through testing strategies (unit, integration, performance, etc.)
- Collaborate with cross-functional stakeholders (product, architecture, operations) to deliver end-to-end solutions
- Drive continuous improvement of development practices, tools, and processes
- Mentor and guide junior engineers, fostering a culture of learning and collaboration
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- All About You
- We are looking for someone who:
- Has strong experience in software development across modern technologies and architectures
- Demonstrates solid understanding of system design, APIs, and scalable distributed systems
- Writes clean, efficient, and well-tested code, with strong debugging and problem-solving skills
- Good understanding of account-based payments and enabling schemes and integrations towards ERP systems
- Experience from fintech, open banking, bank APIs, ERP integrations or accounting software environments
- Has experience with test strategies and quality practices across the SDLC
- Is comfortable working in complex, multi-tiered systems and production environments
- Communicates clearly and effectively across technical and non-technical stakeholders
- Shows ownership, accountability, and a drive to deliver high-quality outcomes
- Is proactive in identifying improvements and driving change
