Senior SRE: Lead Scalable, AI-Driven Cloud Reliability
Sezzle
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Job summary
Sezzle is seeking a senior Site Reliability Engineer with extensive backend and SRE experience to own and scale our infrastructure. The role emphasizes autonomy to identify and resolve issues across deployments, with a focus on reliability, observability, and AI-enabled improvements.
You will build scalable infrastructure, lead capacity planning, and mentor engineers while aligning technical roadmaps with business goals at Sezzle.
Qualifications
- 12+ years of professional software or infrastructure engineering experience.
- Led significant changes to production infrastructure in recent months.
- Strong Golang expertise and building RESTful APIs.
- Experience with SQL-based RDBMS (MySQL, PostgreSQL).
- Proficiency in observability tools (Prometheus, Grafana, Datadog, New Relic).
- Understanding of distributed systems design patterns.
Responsibilities
- Architect, upgrade, and build scalable infrastructure using Kubernetes and AWS.
- Drive the infra team's roadmap for reliability and scalability.
- Lead capacity planning, stress testing, and bottleneck identification.
- Define and enforce SLAs and alerts across systems.
- Improve signal detection and alerting capabilities.
- Support AI enablement to boost reliability and developer productivity.
Skills
Education
Tools
Job description
Sezzle is seeking a senior Site Reliability Engineer with extensive backend and SRE experience to own and scale our infrastructure. The role emphasizes autonomy to identify and resolve issues across deployments, with a focus on reliability, observability, and AI-enabled improvements.
You will build scalable infrastructure, lead capacity planning, and mentor engineers while aligning technical roadmaps with business goals at Sezzle.
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