Sezzle

Senior Site Reliability Engineer

Sezzle
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5 days ago
Remote, ArgentinaSenior

Responsibilities

  • Architect, upgrade, design, and build scalable infrastructure using Kubernetes, AWS, RDS, and distributed system patterns.
  • Drive infrastructure roadmap initiatives focused on reliability, recoverability, scalability, capacity planning, benchmarking, and stress testing.
  • Define and maintain SLAs, alerts, anomaly detection, and observability practices across the infrastructure.
  • Support AI enablement efforts for infrastructure reliability, developer productivity, and internal tooling.
  • Build consistency and scalability across distributed microservices while maintaining performance and reliability.
  • Establish engineering practices for observability, security, and CI/CD.
  • Mentor engineers, promote operational excellence, and lead complex technical initiatives in collaboration with cross-functional teams.

Requirements

  • 12+ years of professional software engineering or infrastructure engineering experience, including significant SRE and backend experience.
  • Recent experience deploying significant changes to a production application or infrastructure configuration within the past 30 days.
  • Strong Golang proficiency and experience building and maintaining APIs.
  • Expertise with SQL-based relational databases, including MySQL and PostgreSQL, and performance optimization of schemas and queries.
  • Proficiency with Prometheus, Grafana, Datadog, or New Relic.
  • Strong understanding of distributed systems patterns, event-driven architecture, stream processing, queues, and transactional outbox patterns.
  • Bachelor’s degree in Computer Science or equivalent practical experience.
  • Preferred experience includes AWS cloud infrastructure, AWS Aurora RDS, data engineering, data pipelines, data warehousing, CI/CD pipelines, Kubernetes containerized microservices, AI developer tooling, commercial APIs, and high-traffic services.

Benefits

  • Remote, full-time position.
  • Monthly compensation range of $7000–$12000 USD.
  • Opportunities for career advancement, technical leadership, mentoring, and work on AI-enabled infrastructure and developer productivity.

Tech Stack

AWSDatadogElasticsearchGitGoGrafanaKubernetesMySQLPostgreSQLPrometheusPythonReactReact NativeSQLTypeScript

Categories

Site Reliability
Sezzle

About Sezzle

201-500 employees
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