Senior DevOps Engineer - Fintech Cloud & Automation

Momnt; Sandy Springs (GA); Hybrid; USD 130,000 - 180,000; Full time

Job summary

Momnt, a fintech company in Sandy Springs, GA, seeks a hands-on Senior DevOps Engineer to drive cloud infrastructure evolution and deployment automation. You will own core systems end-to-end, shape security practices for a regulated fintech, and partner with software teams to boost velocity and reliability.

Hybrid role requiring in-office collaboration two days per week. Must be authorized to work in the U.S.; relocation and sponsorship are not available at this time.

Qualifications

• 5+ years in DevOps, Platform Engineering, or Cloud Infrastructure roles with production experience.
• Strong production experience using AWS CDK (TypeScript or Python).
• Advanced experience with core AWS services, networking, and container management (Docker/Kubernetes).
• Proficiency with GitHub Actions and scripting in Python and Bash.

Responsibilities

• Design, build, and maintain scalable AWS infrastructure using CDK across multi-account environments.
• Manage cloud architecture with EKS, ECS, Lambda, API Gateway, RDS, and IAM.
• Automate security controls and extensive CI/CD pipelines (Trivy, SAST/DAST).
• Collaborate with developers to optimize deployment workflows and reliability.
• Produce runbooks, diagrams, and documentation to accelerate onboarding.

Skills

AWS CDK (TypeScript/Python)

AWS services & networking

Docker & Kubernetes (EKS)

GitHub Actions

Python & Bash scripting

Datadog observability

Security/compliance in CI/CD

Terraform

Tools

Terraform

Job description

Momnt, a fintech company in Sandy Springs, GA, seeks a hands-on Senior DevOps Engineer to drive cloud infrastructure evolution and deployment automation. You will own core systems end-to-end, shape security practices for a regulated fintech, and partner with software teams to boost velocity and reliability.

Hybrid role requiring in-office collaboration two days per week. Must be authorized to work in the U.S.; relocation and sponsorship are not available at this time.