Senior Site Reliability Engineer

🔥 1 hour ago

🇨🇴 Colombia – Remote

💵 $7k - $12k / month

⏰ Full Time

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

👻 Ghost score 21%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Sezzle

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2016

💳 Fintech

👥 B2C

🛍️ eCommerce

Fintech • B2C • eCommerce

Sezzle is a financial technology company that offers a "buy now, pay later" service, allowing consumers to purchase products and pay for them in four interest-free installments over six weeks. The Sezzle app provides users with a flexible financing alternative to traditional credit cards, enabling instant approval decisions without impacting credit scores. Sezzle partners with various top brands, including Amazon, Walmart, and Target, to offer in-app and in-store payment options. The company's mission is to empower consumers financially by providing more financial freedom and control. It is available as a mobile app, with millions of downloads and high user ratings, and works towards accessibility and inclusion on its platform.

📋 Description

• Architect, upgrade, design, and build scalable infrastructure solutions using Kubernetes, AWS, RDS (MySQL/Postgres), and modern distributed patterns • Drive the infrastructure team’s roadmap toward greater reliability, recoverability, and scalability • Conduct capacity planning, benchmarking, and stress testing to identify bottlenecks and prepare systems for business growth • Define, maintain, and enforce SLAs and infrastructure alerts • Lead anomaly detection and flexible alerting improvements • Lead AI enablement efforts applying AI and automation to infrastructure reliability, developer productivity, and internal tooling • Build consistency and scalability across a distributed microservices architecture while maintaining performance and reliability • Establish and evolve engineering best practices for observability, security, and CI/CD • Mentor engineers and promote learning, innovation, and operational excellence • Collaborate cross-functionally to translate business goals into technical roadmaps and deliver results

🎯 Requirements

• 12+ years of professional software engineering or infrastructure engineering experience, including significant SRE and backend experience • Deployed significant changes to a production application or infrastructure configuration in the past 30 days • Strong proficiency in Golang • Experience building and maintaining RESTful APIs • Expertise with SQL-based RDBMS, including MySQL and PostgreSQL • Experience optimizing database schemas and queries for performance at scale • Proficiency in observability tools such as Prometheus, Grafana, Datadog, or New Relic • Understanding of distributed systems design patterns, including transactional outbox, event-driven architecture, stream processing, and queues • Ability to bring new ideas forward, influence decisions, and lead complex technical initiatives • Bachelor’s degree in Computer Science or equivalent practical experience • Preferred: AWS cloud infrastructure, especially AWS Aurora RDS for MySQL and Postgres • Preferred: data engineering, data pipelines, and data warehousing • Preferred: CI/CD pipelines and containerized microservices in Kubernetes • Preferred: AI developer tooling such as Claude Code, Gemini CLI, Codex, and Cursor • Preferred: commercial APIs and data-driven applications in high-growth environments • Preferred: leadership in technical direction, system reliability, and scaling high-traffic services • Experience with Golang, Typescript, Python, MySQL, Postgres, Elasticsearch, AWS, Kubernetes, Git, GitLab CI/CD, automated end-to-end, integration, and unit testing

🏖️ Benefits

• Competitive salary of $7000–$12000 USD per month • Career advancement opportunities • High degree of autonomy and authority • Dynamic, fast-paced team environment • Culture of learning, innovation, and operational excellence • Open-source-focused engineering environment

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume