Senior Software Engineer

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

Overview

About Ethoca
Ethoca, a Mastercard company, is a global collaboration-based technology services provider that connects card issuers and merchants to combat fraud, enhance customer experience, and prevent disputes.

To support our continued growth and success, we are seeking a talented Senior Software Engineer to join the Ethoca team. In this role you will be part of a highly agile team building exciting and innovative products delivered at scale to global markets.

Role
The Senior Software engineer will work within a cross-functional development team to estimate and own delivery tasks (design, dev, test, deployment,
configuration, documentation) to meet the business requirements and enhance Ethoca s product suite. This position requires collaboration with other engineering teams to deliver a wide range of strategic and tactical solutions. The ideal candidate should be proficient in entire SDLC including automation and product analysis. Given the diverse set of tools and services used across the business, the candidate will be exposed to various technologies and should possess a willingness to learn and adapt. You are passionate about design and technology and committed to doing things properly to avoid tech debt.

- Participate in team prioritisation discussions with Product/Business
stakeholders.
- Estimate and own delivery tasks (dev, test, deployment,
configuration, documentation) to meet the business requirements.
- Drive code/design/process trade-off discussions within their team when
required.
- Report status and manage risks within their primary application/service.
- Drive integration of services focusing on customer journey and experience
- Perform demos/acceptance discussions in interacting with Product owners.
- Understands operational and engineering experience and actively works to
improve experience and metrics in the ownership area.
- Develop a complete understanding of end-to-end technical architecture and
dependency systems.
- Drive adoption of technology standards and opinionated frameworks, and
review coding, test, and automation work of team members
- Mentor and guide new and less-experienced team members.

Test Automation & Framework Development
- Design, develop, and maintain scalable automated validation frameworks.

Engineering Excellence
- Review test architecture, automation code, and quality solutions.
- Drive shift-left quality practices.
- Participate in design reviews and provide quality-focused recommendations during architecture discussions.


All About You
Required Qualifications
- Bachelors degree in Computer Science, Engineering, or related discipline.
- 7+ years of experience in Software Engineering with exposure to entire SDLC.
- Strong programming skills in one or more languages such as Java, Python, JavaScript.
- Experience building automation frameworks from the ground up.
- Strong experience with:
REST APIs
Microservices
Event-driven architectures
Distributed systems
Cloud-native applications
- Experience with CI/CD platforms such as GitLab, Jenkins, GitHub Actions, or equivalent.
- Experience with automation tools such as:
Selenium
Playwright
Cypress
Rest Assured
Postman
- Good understanding of Data build tool (DBT) testing to ensure data quality, reliability, and accuracy across data engineering pipelines.
- Strong experience with SQL and data analysis and validation.
- Strong understanding of Agile and DevOps practices.

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.