Senior Platform Engineer
Core
Design and operate the AWS foundation and developer experience for a SaaS, API-first, composable banking platform to enable product teams to ship quickly and safely.
Role type
Senior Cloud Platform Engineer (Infrastructure)
Builds
Multi-tenant AWS environment, Infrastructure-as-Code modules, landing zones, and observability tooling.
Domain
Financial Services / Cloud Infrastructure
Deliverable
infrastructure
Required skills
AWS serverless architecture, Infrastructure-as-Code (Terraform/OpenTofu), distributed system observability, automation/scripting, FinOps practices, identity federation management.
Preferred skills
Event-driven architecture patterns, AI agent monitoring, cloud cost optimization, multi-tenant identity models, B2B SaaS scaling, financial services compliance, CI/CD automation, managed AI services.
Technologies
AWS (Lambda, DynamoDB, SQS, S3, Bedrock, Cognito), Terraform, OpenTofu, GitHub Actions, Microsoft Entra ID.
Responsibilities
Design multi-tenant AWS account structure and security baselines, build IaC modules for landing zones, define observability approaches for serverless systems, implement FinOps cost controls, manage platform identity federation, share on-call rotation, mentor colleagues on platform-as-a-product culture.
Seniority
Senior, hands-on IC