Marqeta
Software Engineer II, Core Edge Processing
Remote - Ontario OR British Columbia · Remote · Full-time · Posted Oct 6, 2026
- Experience
- 2+ years of professional experience.
About the job
Develop and operate production systems that route and authorize card transactions across payment networks and support their cryptographic infrastructure.
What you'll do
- Ship production code and own scoped features and bug fixes through production.
- Participate in on-call rotations and incident response for live payment systems.
- Collaborate with senior and staff engineers while developing Java, distributed systems, and payment-processing skills.
What they ask for
- 2+ years of professional engineering experience, including deploying and operating mission-critical services in AWS.
- Solid Java fundamentals.
- Ability to debug and troubleshoot production issues.
- Strong communication skills; asks questions and takes feedback well.
Nice to have
- Exposure to payment processing, card issuing, or network integration concepts.
- Familiarity with cryptography or key management, or prior on-call or production-support experience.
Pay
CAD $92,900 - $116,100 (base salary)
Tools
Java, AWS
Model-written summary · the original posting is authoritative