Senior Site Reliability Engineer I

American Express • Phoenix, AZ, United States • Posted June 27, 2026

Location Phoenix, AZ
Job Type Full-time
Category other-general
Posted June 27, 2026
Senior Site Reliability Engineer I

Phoenix, AZ, United States(Hybrid)

**Job Description**

Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success. Because Amex Tech is powered by our technology, our culture, and our colleagues.

Sr Site Reliability Engineer I develops and implements Site Reliability Engineering (SRE) strategies, ensures real-time system observability, promotes best practices and automation, and collaborates with cross-functional teams to enhance system reliability and customer experiences while mentoring junior engineers.

**Responsibilities**

Mentors junior Site Reliability Engineers and ...

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