Principal Site Reliability Engineer

Sezzle(4 days ago)

RemoteFull TimeSenior$84,000 - $144,000Engineering

About this role

A Principal Site Reliability Engineer at Sezzle will operate with high autonomy to improve and scale the company’s infrastructure and operational systems. The role is part of a growing fintech team focused on reliability, observability, and AI enablement to support a distributed, high-traffic platform. This position emphasizes technical leadership, long-term system improvements, and collaboration across engineering teams.

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Required Skills

Kubernetes
AWS
Golang
RESTful APIs
MySQL
Postgres
RDS
Observability
Prometheus
Grafana

+7 more

Qualifications

Bachelor's Degree in Computer Science

About Sezzle

sezzle.com

Sezzle is a fintech company that offers buy-now-pay-later (BNPL) services, letting shoppers split purchases into four interest-free installments over six weeks. It provides merchants with payment and integration tools to boost conversions and average order value while managing underwriting, risk, and compliance. Consumers access Sezzle through its checkout option and app for transparent, 0% interest financing at participating retailers. The company positions itself around responsible spending with clear terms and lightweight credit checks.