Software Engineer-2

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-2

Mastercard Payment Services Realtime Payments (MPS RTP) is looking for new team member to join one of our application teams in Norway. You will be part of an international team, that develops and maintains payment solutions for some of our European customers.

Responsibilities:

Software Delivery Ownership: Responsible for software delivery tasks including code development, testing, and deployment at the application or software component level.

Stakeholder Collaboration: Engage in team prioritization discussions with Product and Business stakeholders to align on objectives.

Troubleshooting and Refactoring: Capable of troubleshooting and refactoring existing code to improve functionality and performance.

Adoption of New Technologies: Embrace new languages and architectural patterns as required by the work.

Team Decision Influence: Influence team decisions and provide guidance to peers and less experienced members.

Knowledge Sharing and Documentation: Actively participate in learning and sharing software practices through Guild and Engineering community initiatives, and assist in the technical documentation of APIs and services delivered.

Experience:
* Familiar with business and technical writing

* Has ability to write secure code in three or more languages (here Java, JavaScript, and SQL)

* Familiar with secure coding standards (e.g., OWASP)

* Understands and implements standard branching (e.g., Gitflow) and peer review practices

* Apply tools (e.g., Sonar, Checkmarx) and techniques to scan and measure code quality and anti-patterns as part of development activity

* Understands and builds test code at unit level, service level, and integration level to ensure code and functional coverage

* Understands the use of basic design patterns (e.g., factory, adaptor, singleton, composite, observer, strategy, inversion of control)

* Understands requirement analysis being essential part of delivering value to our customers and partners and participate in elaboration, prioritization, and effort estimation

* Understands different SDLC practices (Waterfall/Scrum/Kanban) and the delivery situations they are used for

* Understands the basic engineering principles used in building and running mission critical software capabilities (security, customer experience, testing, operability, simplification, service-oriented architecture)

* Familiar with different application patterns to implement different types of business processes (e.g., APIs, event-driven-services, batch-services, web-applications, big data)

* Understands Continuous Integration (CI) and Delivery (CD) concepts, and capabilities to support automation, pipelines, virtualization, and containerization

* Has ability to write code primarily in Java, Python, Ruby, Bash, Perl, Groovy) to build automation tasks that are repeatable and efficient

* Understands functional and non-functional testing types to elaborate and estimate test efforts

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.