Senior Software Engineer, AWS Cloud Infrastructure
Core
Design, govern, secure, and operate AWS cloud infrastructure at scale for enterprise workloads, building reliable systems that enable fast team movement. (via careerplan.io/jobs/5432699008-senior-software-engineer-aws-cloud-infrastructure-at-praxisprecisionmedicines)
Role type
Senior IC cloud infrastructure engineer (AWS)
Builds
Multi-account AWS foundations, landing zones, identity platforms, and full-stack cloud services
Domain
Cloud Infrastructure / AWS / Enterprise Security
Required skills
TypeScript, Python, AWS (IAM, Organizations, VPC, EC2, ECS/EKS, Lambda, S3, RDS/DynamoDB, CloudWatch, KMS, Config, GuardDuty), Infrastructure as Code (Pulumi, SST), CI/CD (Bitbucket Pipelines, GitHub Actions), AWS Networking (VPNs, Transit Gateway, DNS), Enterprise SSO (Microsoft Entra ID)
Preferred skills
Microsoft Entra ID federation (SAML/OIDC), Terraform, AWS CDK, Modern AI coding tools
Technologies
AWS, TypeScript, Python, Pulumi, SST, Bitbucket Pipelines, GitHub Actions, Microsoft Entra ID
Responsibilities
Own and evolve AWS architecture for enterprise workloads; Establish and improve AWS governance (SCPs, tagging, cost controls); Design and operate identity and access (IAM, Entra ID integrations); Build and harden AWS platforms and services; Drive operational excellence (monitoring, alerting, incident response); Automate infrastructure and delivery via IaC and CI/CD; Partner with engineering and IT to translate needs into secure solutions
Seniority
Senior, hands-on IC
