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SeniorFull-timeRailsAPI
Salary Range
$26,520 - $35,880 /year
This salary is estimated based on similar roles. The actual salary may vary.
About the Role
Join the PayCore Integrations team at Grab, where you'll design and operate critical payment rails connecting Grab to financial partners across Southeast Asia. This role focuses on building backend services for payment integrations with banks, wallets, and other financial institutions.
Key Responsibilities
- →Design, develop, and maintain high-quality, scalable backend services for financial integrations
- →Write clean, efficient code for real-time payments and cash-out flows in the FinTech domain
- →Collaborate with product, architecture, and partner teams to define API contracts
- →Participate in code and design reviews to improve code quality
- →Troubleshoot complex production issues and implement long-term fixes
- →Contribute to architecture and technical direction for new integrations
- →Participate in on-call rotations to ensure service reliability
- →Partner with SRE/DevOps teams to improve observability and deployment pipelines
- →Mentor other engineers on integration design and coding practices
- →Stay updated with industry trends in payments and integration technologies
Requirements
- ✓Experience in designing and building backend services
- ✓Strong understanding of API contracts and integration patterns
- ✓Experience with real-time payments and cash-out flows
- ✓Ability to troubleshoot complex production issues
- ✓Knowledge of observability, alerting, and deployment pipelines
- ✓Experience with payments and integration technologies
- ✓Ability to mentor and guide other engineers
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