Senior Software Engineer
Full-time
Mastercard
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
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realise their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Mastercard's Virtual Card Network ecosystem enables commercial payments across 43 countries and 174 currencies, connecting banks, corporations, and technology platforms through a single secure virtual card infrastructure. Overview
The Virtual Card Services (VCS) team within Mastercard Commercial Solutions is seeking a highly skilled and motivated Senior Software Engineer to help drive the next generation of commercial payment solutions. This role offers the opportunity to work on innovative virtual card products that power secure and seamless B2B payment experiences for customers worldwide. The ideal candidate is passionate about building scalable, cloud-native applications, solving complex engineering challenges, driving technical excellence, and delivering high-quality software solutions in a fast-paced agile environment. Role
• Design, develop, test, deploy, maintain, and enhance highly scalable applications supporting Mastercard's Virtual Card Services platform.
• Build and maintain cloud-native applications using Java, Spring Boot, and PCF (Pivotal Cloud Foundry) technologies.
• Participate in end-to-end software development activities, from requirements analysis and technical design through implementation, testing, deployment, and production support.
• Contribute to data migration initiatives, ensuring data integrity, performance, and operational excellence during platform modernization efforts.
• Support and drive release management activities, including deployment planning, validation, production readiness, and post-release monitoring.
• Develop comprehensive automated and manual test cases to ensure software quality, reliability, and security.
• Collaborate closely with product owners, architects, engineers, and cross-functional teams to deliver business value and meet customer needs.
• Manage project priorities, timelines, and deliverables while balancing technical debt, platform stability, and new feature development.
• Participate actively in Agile ceremonies including sprint planning, story refinement, estimation, daily standups, reviews, and retrospectives.
• Troubleshoot production issues, perform root cause analysis, and implement sustainable solutions to improve platform resiliency and operational efficiency.
• Mentor junior engineers and contribute to engineering best practices, code quality standards, and continuous improvement initiatives. Required Skills
• Strong experience developing enterprise applications using Java, Spring Boot, and related frameworks.
• Proven experience building and supporting RESTful and SOAP-based web services, APIs, microservices, and distributed systems at scale.
• Hands-on experience working with JSON and XML message formats, service integration patterns, and API design best practices.
• Hands-on experience deploying and managing web service applications such as PCF (Pivotal Cloud Foundry) or similar cloud platforms.
• Experience with data migration projects, including data transformation, validation, reconciliation, and implementation planning.
• Knowledge of software release processes and experience supporting release management activities across development and production environments.
• Experience designing and executing automated and manual test cases, with a strong focus on software quality and test automation.
• Solid understanding of software engineering best practices, including code reviews, CI/CD, secure coding, and observability.
• Experience working in Agile/Scrum environments and contributing to technical discussions, architecture reviews, and sprint ceremonies.
• Strong analytical and problem-solving skills with the ability to diagnose and resolve complex technical issues.
• Excellent verbal and written communication skills with the ability to collaborate effectively across teams and stakeholders.
• Self-motivated, detail-oriented, and capable of managing multiple priorities in a fast-paced environment.
• Experience working with geographically distributed teams in a matrix organization. Preferred Skills
• Experience with relational and NoSQL databases.
• Familiarity with cloud-native architecture, containerization, and modern CI/CD pipelines.
• Experience working within payment processing, commercial payments, virtual card, or financial services domains.
• Exposure to event-driven architectures, messaging platforms, and distributed system design. Education
• Bachelor's degree in Computer Science, Information Technology, Management Information Systems, Engineering, or equivalent practical experience. Corporate Security Responsibility
Senior Software Engineer
Senior Software Engineer - Virtual Card Services (Commercial Solutions)
Who is Mastercard?Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realise their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Mastercard's Virtual Card Network ecosystem enables commercial payments across 43 countries and 174 currencies, connecting banks, corporations, and technology platforms through a single secure virtual card infrastructure. Overview
The Virtual Card Services (VCS) team within Mastercard Commercial Solutions is seeking a highly skilled and motivated Senior Software Engineer to help drive the next generation of commercial payment solutions. This role offers the opportunity to work on innovative virtual card products that power secure and seamless B2B payment experiences for customers worldwide. The ideal candidate is passionate about building scalable, cloud-native applications, solving complex engineering challenges, driving technical excellence, and delivering high-quality software solutions in a fast-paced agile environment. Role
• Design, develop, test, deploy, maintain, and enhance highly scalable applications supporting Mastercard's Virtual Card Services platform.
• Build and maintain cloud-native applications using Java, Spring Boot, and PCF (Pivotal Cloud Foundry) technologies.
• Participate in end-to-end software development activities, from requirements analysis and technical design through implementation, testing, deployment, and production support.
• Contribute to data migration initiatives, ensuring data integrity, performance, and operational excellence during platform modernization efforts.
• Support and drive release management activities, including deployment planning, validation, production readiness, and post-release monitoring.
• Develop comprehensive automated and manual test cases to ensure software quality, reliability, and security.
• Collaborate closely with product owners, architects, engineers, and cross-functional teams to deliver business value and meet customer needs.
• Manage project priorities, timelines, and deliverables while balancing technical debt, platform stability, and new feature development.
• Participate actively in Agile ceremonies including sprint planning, story refinement, estimation, daily standups, reviews, and retrospectives.
• Troubleshoot production issues, perform root cause analysis, and implement sustainable solutions to improve platform resiliency and operational efficiency.
• Mentor junior engineers and contribute to engineering best practices, code quality standards, and continuous improvement initiatives. Required Skills
• Strong experience developing enterprise applications using Java, Spring Boot, and related frameworks.
• Proven experience building and supporting RESTful and SOAP-based web services, APIs, microservices, and distributed systems at scale.
• Hands-on experience working with JSON and XML message formats, service integration patterns, and API design best practices.
• Hands-on experience deploying and managing web service applications such as PCF (Pivotal Cloud Foundry) or similar cloud platforms.
• Experience with data migration projects, including data transformation, validation, reconciliation, and implementation planning.
• Knowledge of software release processes and experience supporting release management activities across development and production environments.
• Experience designing and executing automated and manual test cases, with a strong focus on software quality and test automation.
• Solid understanding of software engineering best practices, including code reviews, CI/CD, secure coding, and observability.
• Experience working in Agile/Scrum environments and contributing to technical discussions, architecture reviews, and sprint ceremonies.
• Strong analytical and problem-solving skills with the ability to diagnose and resolve complex technical issues.
• Excellent verbal and written communication skills with the ability to collaborate effectively across teams and stakeholders.
• Self-motivated, detail-oriented, and capable of managing multiple priorities in a fast-paced environment.
• Experience working with geographically distributed teams in a matrix organization. Preferred Skills
• Experience with relational and NoSQL databases.
• Familiarity with cloud-native architecture, containerization, and modern CI/CD pipelines.
• Experience working within payment processing, commercial payments, virtual card, or financial services domains.
• Exposure to event-driven architectures, messaging platforms, and distributed system design. Education
• Bachelor's degree in Computer Science, Information Technology, Management Information Systems, Engineering, or equivalent practical experience. 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.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer in Ireland vacancy
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Mastercard Foundry R&D is seeking a Senior Software Engineer who is AI-native by default. This role is for an engineer...SeniorFull timeWorldwide
- ...and feeds to fulfil business requirements from the trading, operations, and risk teams of the company. ● To be responsible for software quality, efficiency, cost and operational resiliency. ● To actively participate in cross-company technology efforts to support...SeniorRemote jobFull timeCasual workFlexible hours
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview ~ Mastercard Emerging Data Signals is a global product within Mastercard responsible for the delivery of new...SeniorFull timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview The InControl platform is a fundamental part of Mastercard's Commercial Solutions, enabling some of our largest...SeniorFull timeWork experience placementWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Senior Software Engineer – Performance Engineering Who is Mastercard? Mastercard is a global technology company in...SeniorFull timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer What is the Services organization? The Services team is a key differentiator for Mastercard, delivering cutting-edge...SeniorFull timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview We are the global technology company behind the world’s fastest payments processing network. We are a vehicle...SeniorFull timeWorldwideFlexible hours
- ...services that help people, businesses and governments realize their greatest potential. Title and Summary Agentic AI - Senior Software Engineer Overview Mastercard Foundry R&D is seeking a Senior Software Engineer to join the Agentic AI Engineering team. This...SeniorFull timeWorldwide
- ...and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Vice President – Software Engineering, Commercial Acceptance Senior Vice President – Software Engineering, Commercial Acceptance Overview The...SeniorFull timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer - Java Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect...SeniorFull timeWorldwide
- ...telemetry for true full-stack visibility. We value open standards, great developer experience, and doing the hard engineering needed to ship reliable software at scale. You may not meet every requirement below. If this role excites you, please raise your hand. What You’...SeniorFull timeRemote work
- ...offering sustainable, low-cost GPU compute power. As a Cloud Support Engineer, you'll play a crucial role in empowering our customers to... ...of HPC technologies such as Infiniband, RDMA, RoCE, and Software Defined Networking (SDN). Bonus Points: Certifications:...SeniorHourly payFull time
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Data Scientist, AI Engineering Overview Mastercard's AI Centre of Excellence is building the next generation of AI capabilities powered by...SeniorFull timeWorldwide
- ...of autonomy and ownership, both as individuals and as a team. Engineers are empowered to make decisions, move quickly, and validate... ...feedback, and cross-functional partnership. We’re looking for a Senior Software (Database) Engineer to help build the underlying storage...SeniorFull timeRemote work
- ...set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II L8 ENGINEER REQ Wednesday 8 July 2026 12:56 Software Engineer II – AI & Decision Product Enablement (Decision...Full timeWorldwide
- ...set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer I Overview: Mastercard works to connect and power a sustainable and inclusive global economy. Software engineers at...Full timeWorldwideFlexible hours
- ...set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II Job Description Summary Overview: Mastercard software engineering teams are obsessed with security, reliability, and...Full timeWorldwideFlexible hours
- .... Interns will work from a list of projects and have several senior mentors throughout the programme. Perks : Daily catered lunches... ...Our development team is a highly talented group of versatile software engineers. These engineers are responsible for the design, development...Full timeSummer workInternship
- ...governments realize their greatest potential. Title and Summary Software Engineer II Overview The Decision Management Platform (DMP)... ...configuration changes, and platform improvements. Work closely with senior engineers to learn architectural patterns, distributed...Full timeWorldwide
Mastercard
Ireland2 days ago - ...environments. Maintain and support a complex enterprise database estate across multiple regions and platforms. Participate in software maintenance, upgrades, migrations, and implementation activities. Provide on-call and after-hours support for critical...Work at officeRemote workFlexible hours
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineering Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and...Full timeWorldwide
- ...governments realize their greatest potential. Title and Summary Lead Software Engineer Position Overview The Business Experimentation and... ...: At Mastercard Services, you will serve as a senior technical leader and hands-on engineer for BE&O’s next-generation...Full timeImmediate startWorldwide
- ...governments realize their greatest potential. Title and Summary Lead Software Engineer Who is Mastercard? Mastercard is the global technology... ...: At Mastercard Services, you will serve as a senior technical leader and hands-on engineer for BE&O’s next-generation...Full timeWorldwide
Mastercard
Ireland2 days ago - ...energy and intelligence by building the world’s only vertically integrated AI infrastructure company from the ground up. As a Software Engineer on the Cloud Availability Platform team, you will help build Conductor—our self-driving control plane designed to predict, decide...Hourly payFull time
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Overview Be part of the AI & Decision Product Enablement team, which creates services for multiple business solutions to...Full timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer - Frontend (UI) Overview Who We Are — Mastercard Mastercard is a global technology company in the payments industry, operating...Full timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Lead Software Developer – Job Description Summary Overview: The Lead Software Developer is a technical leader responsible...Full timeWorldwide
Mastercard
Ireland2 days ago - ...set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II (Java/Spring) Job Overview: As a Software Engineer II, you will: • Design, develop, test, and maintain backend...Full timeWorldwide
- ...that believes in each other, come build with us at Crusoe. About the Role: Crusoe Cloud Network Engineering team is actively looking for an ambitious, experienced Senior Network Production Operations Engineer to join our Network Operations team. The Senior Network...SeniorHourly payFull timeWork experience placementImmediate start
- ...Egis has been working in Ireland since 1994, making us one of the longest-established and largest multidisciplinary consultancy, engineering and operations firms in the country. Today we have more than 600 people across 16 locations nationwide, working on some of Ireland...Full time
Egis Group
Ireland6 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
Related searches
- senior software engineer ruby on rails Ireland
- software developer positions Ireland
- agile software developer Ireland
- senior software engineer remote Ireland
- senior software design engineer Ireland
- senior software engineer Ireland
- startup software engineer Ireland
- cybersecurity software engineer Ireland
- software developer Ireland
- software engineer Ireland