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Senior Software Engineer, Payments
Location
New York
Posted
114 days ago
Salary
0
Seniority
Senior
Job Description
Senior Software Engineer, Payments
Chainlink Labs
• Design, build, and operate scalable backend services in Go that support mission-critical payments, billing, and account systems. • Own one or more core services end-to-end, ensuring high reliability, strong observability, and clear operational ownership. • Deliver meaningful system improvements (e.g., new services, major refactors, or performance enhancements) that increase scalability, correctness, and developer velocity. • Strengthen service health by reducing operational risk, technical debt, and incident frequency through proactive reliability and architecture improvements. • Lead and contribute to design and code reviews, raising the quality bar for service architecture, testing, and production readiness. • Partner cross-functionally with product and engineering teams to make complex backend systems understandable and usable. • Ensure backend services integrate securely and effectively with smart contracts and on-chain systems.
Job Requirements
- Proven experience designing, building, and operating scalable backend services, with strong proficiency in Go.
- Strong understanding of smart contracts and blockchain fundamentals, including how off-chain services interact with on-chain systems.
- Demonstrated experience designing and evolving complex microservices architectures supporting cross-functional and mission-critical systems.
- Experience building and operating production systems with strong operational excellence, including reliability, observability, monitoring, and incident response.
- Ability to take ownership of services across the full lifecycle: design, implementation, deployment, and iteration.
- Clear written and verbal communication skills, including leading design reviews and documenting architectural decisions.
- Strong software engineering fundamentals, including testing strategy, performance considerations, and code quality practices.
Benefits
- All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST).
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