Senior DevOps Engineer – High-Traffic Mobile App

We’re looking for a Senior DevOps Engineer to help scale a consumer mobile app toward 1M+ users and ensure production-level reliability and performance.

Requirements:

3+ years of experience deploying and scaling high-traffic consumer/retail apps

Strong backend and cloud infrastructure knowledge

Experience with production scaling, CI/CD, monitoring, and reliability

Proven experience supporting high DAU consumer products

GPU deployment experience is a bonus

Strong expertise with AWS services, including:

EC2

ECS/EKS

SageMaker

VPC

IAM

CloudWatch

Route 53

RDS

S3

Experience deploying and serving open-source AI models (Llama, Mistral, DeepSeek, Qwen, etc.).

Hands-on experience with AWS GPU instances and AI inference/training workloads.

Strong knowledge of Docker, Kubernetes, and container orchestration.

Experience building CI/CD pipelines using GitHub Actions, GitLab CI, Jenkins, or similar tools.

Infrastructure as Code experience (Terraform preferred).

Strong understanding of networking, security, and cloud architecture best practices.

Preferred Qualifications

Experience with model serving frameworks such as vLLM, TGI, Triton Inference Server, or Ray.

Experience implementing autoscaling and cost optimization for AI workloads.

Knowledge of MLOps workflows and model lifecycle management.

Ideal Candidate:

Someone who has successfully deployed and scaled real-world consumer products and can handle infrastructure challenges at 1M+ user scale.

Please include examples of high-traffic appsyou have deployed or scaled.