Senior Software Engineer to deliver resilient and sustainable software projects from design to implementation and rollout. You will execute on defined projects to achieve team-level goals and work on and own minor features in support of larger features. You will contribute heavily to test development and bug fixing and may mentor new hires, interns, or more junior engineers. Customer Portfolio Enablement team is responsible for best in class experience for Marqeta's customers. We ensure that our customers can test their integrations with Marqeta's platform before and after onboarding as well as have the ability to bring in their existing data from other platforms at scale. Our mission is to provide a seamless experience to our customers during their onboarding and continuous experience with Marqeta. Flexible First. This role can be performed remotely within the provinces of Ontario or British Columbia, Canada. Own and contribute to the migration data platform, supporting the movement of customer data from external issuers into Marqeta's systems at scale. Build and maintain environment provisioning automation, including orchestration flows that configure infrastructure, programs, and sandbox environments for new customers. Support sandbox and simulation services that enable customers to test integrations, simulate payment network transactions, and validate their setups pre
- and post-onboarding. Airflow, AWS Step Functions) to stitch together multi-step processes and API-driven pipelines. Contribute to a high-paced, high-ownership environment where engineers are expected to adopt new technologies,



leverage AI tooling for development and proof-of-concepts, and rotate across team focus areas quarterly. Participate in the core processes of the team, including recommending and implementing process improvements, as well as planning, on-call rotations, bug triage, metrics review, etc. Ensure the team delivers secure and compliant products for our customers. Contribute to a positive sense of community on the team (e.
G. engage in team lunches, team off sites, new-hire on-boarding, etc.). 5+ years experience as a backend engineer and a Bachelor's degree; or an advanced degree with no relevant experience. Experience developing in Java Spring Boot AWS preferred A desire to grow in your career, learn, share ideas and help others grow and learn. Experience with ETL processes or data migration Airflow, AWS Step Functions) Exposure to data engineering tools such as Spark, Iceberg, or AWS Glue Recruiter Video Call Coding Interview & Engineering Leader Screen Virtual “Onsite” consisting of three 45-60 minute rounds The new-hire base salary range for this full-time position, reflected in CAD, is: 116,000
- 145,000. That's why we award annual bonuses to eligible employees, rewarding both individual performance and the success of the entire company. Multiple health insurance options Adaptable vacation time with additional floating holidays Retirement savings program with company contribution Equity in a publicly-traded company Monthly stipend to support our remote work model Family-forming benefits and generous parental leave base salary top-up

📌 Senior Software Engineer (Winnipeg)
🏢 Marqeta
📍 Winnipeg