Full Stack Developer

Skip to Content Sign In Full Stack Developer Req #13270 Toronto, ON, Canada Apply Share Job Description Posted Monday, March 16, 2026 at 9:00 PM What We Need Corpay is currently looking to hire a Senior Full Stack Developer within our Payments division. This position falls under our Cross Borders line of business and is located in Toronto, Ontario. In this role, you will be working in an agile team environment, you will play an integral part of driving our core international payment processing systems forward. You will be helping bring our forex and ecommerce software to the forefront of both technical innovation and the financial industry. You are passionate about building new products, navigating business requirements, and turning them into technology solutions. This role reports into the Software Development Manager and your responsibilities will include prototyping, designing, reviewing, maintaining, and unit testing code that you deliver to production environment. This is a great opportunity to participate in cutting edge software development in the financial industry. How We Work As a Senior Full Stack Developer, you will be expected to work out of our Toronto office location. Corpay will set you up for success by providing: Company-issued equipment Assigned workspace in our Toronto office location Formal, hands-on training Role Responsibilities The responsibilities of the role will include: Working with business stakeholders to understand and resolve any technical questions. Breaking down tasks to meet deadlines and business goals. Building and maintaining robust and scalable code to support innovative features. Following best development practices (e.g. Agile, clean code, unit tests, continuous integration) and apply your experience to new and evolving environments. Collaborating and communicate effectively with Product Owners, Developers, Scrum Master, and QA Developing and maintaining code for both front-end and back-end sides of the system. Maintaining high standard of code quality. Qualifications & Skills B.S. in Computer Science, Engineering, or equivalent experience 6+ years of professional experience in a software engineering Strong experience in .NET design and development focusing on the line-of-business desktop and web applications. Strong knowledge of C#, JavaScript / TypeScript plus React Expert knowledge of MS SQL Server and relational database design Experience in unit testing and test methodologies Experience working with external vendors and integrations is nice to have. Experience consuming and creating HTTP based web APIs Experience in financial industry, payments, foreign exchange, fintech is a plus Benefits & Perks Comprehensive Benefits Package including, Medical, Dental, Vision and Paramedical benefits, as of day one  Optional company match RRSP program Virtual fitness classes offered company-wide  Time-off including major holidays, vacation, sick, personal, & volunteer time  Discounted gym membership rate  Philanthropic support with both local and national organizations  Fun culture with company-wide contests and prizes Equal Opportunity/Affirmative Action Employer Corpay is an Equal Opportunity Employer. Corpay provides equal employment opportunities to all qualified applicants without regard to race, color, gender (including pregnancy), religion, national origin, ancestry, disability, age, sexual orientation, gender identity or expression, marital status, language, ancestry, genetic information and/or any other group status protected by federal or local law. If you require reasonable accommodation for the application and/or interview process, please notify a representative of the Human Resources Department. Pay Transparency This salary range is provided for locations which require such disclosure. Where a position or applicant may fall in a particular wage range depends on a number of factors including but not limited to skill sets, experience training licenses and certificatio ... (truncated, view full listing at source)