Fractional Jobs

Platform Engineer

• Design and evolve cloud-native platform architecture supporting multi-tenant SaaS applications
• Define infrastructure standards, deployment patterns, and platform best practices
• Lead architecture reviews and evaluate technical tradeoffs across reliability, performance, security, and cost
• Design highly available and fault-tolerant systems across multiple environments
• Architect and manage large-scale AWS environments
• Design networking architectures including VPCs, subnets, security groups, routing, load balancing, and connectivity patterns
• Build secure deployment architectures aligned with security and compliance requirements
• Implement disaster recovery, backup, and business continuity strategies
• Design and operate production Kubernetes environments
• Build scalable container orchestration strategies
• Optimize cluster performance, networking, autoscaling, and workload scheduling
• Improve developer experience through platform automation and self-service tooling
• Support AI and ML workloads running on AWS
• Design infrastructure for model training and inference workloads
• Manage GPU provisioning, utilization, scaling, and cost optimization
• Collaborate with AI teams to improve deployment and operational efficiency
• Define and measure SLIs, SLOs, and operational metrics
• Implement monitoring, observability, logging, alerting, and incident management practices
• Drive performance optimization and capacity planning initiatives
• Lead root cause analysis and reliability improvement effort
• Build Infrastructure-as-Code solutions using Terraform
• Design and optimize CI/CD pipelines
• Automate provisioning, deployments, scaling, and operational workflows
• Continuously evaluate cloud spending
• Develop capacity planning models
• Balance performance, reliability, and infrastructure costs

Senior Platform Engineer