Senior Software Development Engineer in Test (Fintech)

TL;DR

Senior Software Development Engineer in Test (Java/Fintech): Building and optimizing automated testing frameworks for API-based payment processing and wallet management infrastructure with an accent on backend stability and regulatory compliance. Focus on designing scalable test plans in JUnit 5, automating REST APIs, and ensuring system reliability within the card issuing and revolving credit domains.

Location: Toronto, Canada (Hybrid/Flexibility mentioned)

Company

A global cloud-native provider of API-based payment processing and wallet management infrastructure powering some of the world's largest banks and airlines.

What you will do

• Lead testing efforts specifically within the payments, card issuing, and revolving credit domains.
• Design, develop, and execute automation code using Java and JUnit 5.
• Create detailed test plans, test cases, and establish overall quality assurance policies.
• Perform thorough API (REST) and regression testing to identify and track software defects.
• Review technical design documents and requirements to provide meaningful feedback early in the SDLC.
• Track quality assurance metrics and ensure compliance with industry regulatory requirements.

Requirements

• Proficiency in Java programming and the JUnit test framework.
• Proven domain experience in testing for the payments and card industry.
• Extensive experience in backend Java enterprise software system testing.
• Hands-on experience automating REST API testing.
• Experience with CI/CD pipelines (Jenkins) and databases such as MySQL and Cassandra.
• English: Business fluency required

Culture & Benefits

• Inclusive and supportive environment with a strong culture of respect for all.
• Professional development opportunities starting from day one.
• People-first mentality with a comprehensive focus on employee wellbeing.
• Work flexibility and the ability to work where you need to.