Senior Infrastructure/ DevOps Engineer, Fintech - Lazer

Key Responsibilities

• Design, implement, and maintain highly available, secure cloud infrastructure on AWS for fintech applications.
• Build and manage CI/CD pipelines using GitHub Actions, Jenkins, or similar tools to automate testing, deployment, and rollbacks.
• Provision and manage containerized workloads with Kubernetes, ensuring efficient scaling, self‑healing, and resource optimization.
• Use Terraform and other IaC tools to codify infrastructure, enforce version control, and enable reproducible environments.
• Implement observability, logging, and monitoring solutions (Prometheus, Grafana, CloudWatch) to detect and resolve incidents proactively.
• Collaborate with development teams to optimize application performance, cost, and security across the stack.

Requirements

• 5+ years of experience in DevOps or infrastructure engineering, preferably in fintech or high‑growth tech environments.
• Proficient with AWS services (EC2, RDS, S3, IAM, VPC) and experience designing multi‑region architectures.
• Hands‑on expertise with Kubernetes, Docker, Helm, and container orchestration best practices.
• Strong scripting skills (Python, Bash) and experience with IaC tools such as Terraform or CloudFormation.
• Solid understanding of security, compliance, and performance monitoring in cloud environments.