Senior DevOps Engineer

About the role

We are looking for a Senior DevOps Engineer to design, build, and maintain highly available cloud infrastructure on AWS for mission‑critical payment systems. You will work closely with development and product teams to ensure reliability, security, and performance at scale.

Key responsibilities

• Design, implement, and operate scalable, secure AWS infrastructure supporting fintech applications.
• Develop and automate CI/CD pipelines using GitHub Actions, GitLab CI/CD, or similar tools.
• Manage Kubernetes clusters, service mesh architectures (e.g., Istio, Cilium) and ensure reliability and security.
• Implement Infrastructure as Code with Terraform and enforce best practices.
• Lead incident response, root‑cause analysis, and post‑mortem reviews.
• Collaborate on observability, performance tuning, and resilience improvements.
• Architect network, security, and compliance controls aligned with PCI DSS.
• Build monitoring, alerting, and logging frameworks using Datadog, Grafana, and New Relic.

Required profile

• Extensive experience in SRE, DevOps, or Platform Engineering within fintech or financial services.
• Strong expertise with core AWS services (EC2, S3, IAM, RDS, Lambda, VPC) and security best practices.
• Proficiency in Terraform for IaC.
• Deep knowledge of Kubernetes, container orchestration, and service meshes.
• Solid scripting/automation skills (Python, Bash).
• Experience designing CI/CD pipelines and managing version control workflows.
• Understanding of networking concepts (DNS, load balancing, firewalls, VPNs).
• Proven incident management and post‑mortem experience.

Required skills

• AWS
• Terraform
• Kubernetes
• Istio
• Cilium
• Python
• Bash
• GitHub Actions
• GitLab CI/CD
• Datadog
• Grafana
• New Relic
• PostgreSQL
• MySQL
• MongoDB