Senior Platform Engineer (AWS Focus)

About the role

We are looking for a Senior Platform Engineer to design, engineer, and evolve AWS cloud and hybrid‑cloud ecosystems as a reusable enterprise portfolio of products. The role creates secure, cloud‑native capabilities that enable AI teams to build, evaluate and operate applications and agents on AWS without recreating infrastructure, integration or operational controls for a large FinTech enterprise.

Key responsibilities

• Design reusable AWS AI platform services and tenancy patterns for multiple AI products.
• Architect and deploy production‑ready AWS environments from scratch using a landing‑zone approach.
• Deploy, scale, and manage AWS AI/ML services such as Bedrock, SageMaker, Rekognition, Textract and Lookout.
• Standardize all deployments with Terraform, building versioned modules, platform APIs and SDKs.
• Engineer runtime patterns using EKS, Lambda, containers and event‑driven architectures with EventBridge, queues and streams.
• Implement least‑privilege IAM, workload identity, secrets management, encryption and private VPC connectivity.
• Manage API lifecycles with AWS API Gateway and Kong, ensuring secure and performant communication.
• Proactively manage cloud costs through FinOps practices, monitoring SKUs and setting alerts.
• Design automated GitHub Workflows for seamless CI/CD of infrastructure and application code.

Required profile

• 5+ years of experience in the AWS ecosystem with deep expertise in EKS, Lambda, IAM, VPC and CloudWatch.
• Expert‑level Terraform skills and proven ability to create reusable IaC modules.
• Hands‑on experience with AWS AI services such as Bedrock and SageMaker.
• Strong knowledge of VPC design, subnetting, Route 53 and Direct Connect.
• Experience building CI/CD pipelines using GitHub Actions.

Required skills

• AWS
• Terraform
• Bedrock
• SageMaker
• EKS
• Lambda
• EventBridge
• API Gateway
• Kong
• IAM
• VPC
• CloudWatch
• GitHub Actions