Senior Site Reliability Engineer

Role Overview: Sezzle is seeking a talented and motivated Senior Site Reliability Engineer to join their dynamic and fast-paced team. As a Senior SRE, you will have the autonomy and authority to identify and resolve problems within the infrastructure, deployments, and operational workload. This role offers abundant prospects for career advancement within the rapidly growing team at Sezzle. Key Responsibilities: - Architect, upgrade, design, and build scalable infrastructure solutions using Kubernetes, AWS, RDS (MySQL/Postgres), and modern distributed patterns. - Drive the infrastructure team's roadmap to enhance reliability, recoverability, and scalability. - Conduct capacity planning, benchmarking, stress testing, and prepare for business growth. - Define, maintain, and enforce SLAs and alerts across the infrastructure. - Lead efforts in anomaly detection, alerting, and AI enablement to enhance infrastructure reliability and developer productivity. - Establish and evolve engineering best practices for observability, security, and CI/CD. - Mentor engineers, champion a culture of learning and innovation, and collaborate cross-functionally to achieve technical roadmaps aligned with business goals. Qualifications Required: - 6+ years of professional software engineering or infrastructure engineering experience, including significant SRE and backend experience. - Proficiency in Golang, with experience in building and maintaining RESTful APIs. - Expertise in SQL-based RDBMS (MySQL, PostgreSQL) and optimizing schema and queries for performance at scale. - Familiarity with observability tools (Prometheus, Grafana, Datadog, New Relic) and distributed systems design patterns. - Ability to work with AI tools and leverage AI to enhance productivity, research, and communication. - Bachelor's degree in Computer Science, Engineering, or a related technical field. Additional Details: At Sezzle, you will be part of a team that values high standards, innovation, action, trust, and delivering results. The company's technology stack includes Golang, Typescript, Python, React, React Native, MySQL, Postgres, Elasticsearch, AWS, Kubernetes, Git, Gitlab, AI-driven testing, and a focus on open source technologies. Working at Sezzle offers a unique and purpose-driven culture where employees are encouraged to excel in their professional and personal pursuits. (Note: The salary range for this senior development role is $5,000 - $9,500 USD per month, and the working hours are fixed from 6:00 AM to 2:00 PM EST.) Role Overview: Sezzle is seeking a talented and motivated Senior Site Reliability Engineer to join their dynamic and fast-paced team. As a Senior SRE, you will have the autonomy and authority to identify and resolve problems within the infrastructure, deployments, and operational workload. This role offers abundant prospects for career advancement within the rapidly growing team at Sezzle. Key Responsibilities: - Architect, upgrade, design, and build scalable infrastructure solutions using Kubernetes, AWS, RDS (MySQL/Postgres), and modern distributed patterns. - Drive the infrastructure team's roadmap to enhance reliability, recoverability, and scalability. - Conduct capacity planning, benchmarking, stress testing, and prepare for business growth. - Define, maintain, and enforce SLAs and alerts across the infrastructure. - Lead efforts in anomaly detection, alerting, and AI enablement to enhance infrastructure reliability and developer productivity. - Establish and evolve engineering best practices for observability, security, and CI/CD. - Mentor engineers, champion a culture of learning and innovation, and collaborate cross-functionally to achieve technical roadmaps aligned with business goals. Qualifications Required: - 6+ years of professional software engineering or infrastructure engineering experience, including significant SRE and backend experience. - Proficiency in Golang, with experience in building and maintaining RESTful APIs. - Expertise in SQL-based RDBMS (MySQL, PostgreSQL) and optimizing schema and queries for performance at scale. - Familiarity with observability tools (Prometheus, Grafana, Datadog, New Relic) and distributed systems design patterns. - Ability to work with AI tools and leverage AI to enhance productivity, research, and communication. - Bachelor's degree in Computer Science, Engineering, or a related technical field. Additional Details: At Sezzle, you will be part of a team that values high standards, innovation, action, trust, and delivering results. The company's technology stack includes Golang, Typescript, Python, React, React Native, MySQL, Postgres, Elasticsearch, AWS, Kubernetes, Git, Gitlab, AI-driven testing, and a focus on open source technologies. Working at Sezzle offers a unique and purpose-driven culture where employees are encouraged to excel in their professional and personal pursuits. (Note: The salary range for this senior development role is $5,000 - $9,500 USD per mon