Updated for 2026

Senior Platform Engineer
Resume Example

A proven resume structure for senior platform engineer roles that highlights infrastructure automation, developer tooling, and system reliability.

ATS Score
90
Excellent
Keywords · Impact · Format
Build Your Resume With This Template

Viktor Lindgren

San Francisco, CA  |  [email protected]  |  (555) 415-8826  |  linkedin.com/in/viktorlindgren
Summary

Senior platform engineer with 6 years of experience designing and operating cloud infrastructure serving 15M monthly users. Built an internal developer platform that reduced deployment time from 45 minutes to 3 minutes and cut infrastructure costs by 30%. Deep expertise in Kubernetes, Terraform, and AWS at scale.

Technical Skills
Infrastructure: AWS (EKS, EC2, RDS, S3, CloudFront), GCP, Kubernetes, Docker
IaC & Automation: Terraform, Pulumi, Ansible, Helm, ArgoCD, GitHub Actions
Observability: Prometheus, Grafana, Datadog, PagerDuty, OpenTelemetry
Languages: Go, Python, Bash, TypeScript
Experience
Senior Platform Engineer - Luminary Labs
  • Designed and built an internal developer platform on Kubernetes (EKS) serving 80 engineers, reducing deployment time from 45 minutes to 3 minutes
  • Reduced monthly AWS infrastructure costs by 30% ($52K/month) through right-sizing, spot instances, and automated resource cleanup
  • Implemented GitOps-based deployment pipeline using ArgoCD and Helm, achieving 200+ production deployments per week with zero downtime
  • Built centralized observability stack (Prometheus, Grafana, OpenTelemetry) providing end-to-end tracing across 35 microservices
Platform Engineer - Stratos Cloud Services
  • Managed Terraform codebase of 15K+ lines provisioning infrastructure across 3 AWS accounts and 2 regions
  • Automated CI/CD pipelines for 12 engineering teams using GitHub Actions, reducing build times by 55%
  • Designed multi-tenant Kubernetes cluster architecture supporting 60 namespaces with pod-level network policies
  • Improved platform reliability from 99.5% to 99.95% uptime by implementing automated failover and health-check systems
Education
B.S. Computer Science - University of California, Berkeley
Build Your Resume With This Template

Free to start. No credit card required.

Why This Resume Works

1
Developer productivity impact is quantified

45 min to 3 min deployments, 200+ deploys per week, 80 engineers served. Platform engineering is about developer velocity.

2
Cost optimization is specific

30% reduction, $52K/month saved, with the methods explained. Infrastructure cost management is a core platform engineering skill.

3
Modern toolchain matches market demand

Kubernetes, Terraform, ArgoCD, GitOps, OpenTelemetry. These are the exact technologies platform teams use today.

Section-by-Section Breakdown

Summary

Lead with infrastructure scale (users, engineers served) and your biggest efficiency or cost win. Mention core technologies.

Skills

Group into infrastructure, IaC/automation, observability, and languages. Platform engineering spans all four areas.

Experience

Focus on developer productivity metrics (deploy time, frequency), cost savings, and reliability improvements (uptime, SLAs).

Education

CS or engineering degrees are standard. CKA, AWS Solutions Architect, or Terraform certifications add value.

Key Skills for Senior Platform Engineer Resumes

Based on analysis of thousands of job postings, these are the most frequently required skills:

Kubernetes AWS Terraform Docker ArgoCD Helm GitHub Actions Prometheus Grafana OpenTelemetry Go Python CI/CD GitOps Infrastructure as Code Microservices Developer Platforms

Common Mistakes on Senior Platform Engineer Resumes

  • Describing infrastructure without user impact - State how many engineers or services your platform supports. Infrastructure exists to serve developers.
  • No cost savings metrics - Cloud cost optimization is a top priority. Include dollar amounts and percentages for infrastructure savings.
  • Listing Kubernetes without scale indicators - State cluster sizes, namespace counts, pod counts, or deployment frequency. Scale differentiates senior from mid-level.
  • Missing observability experience - Monitoring, alerting, and tracing are core platform skills. Include the tools and the coverage they provide.
  • Ignoring developer experience metrics - Deployment time, build time, and onboarding time show you think about the developers who use your platform.

Related Guides

Ready to build yours?

Upload your existing resume or start fresh. Get an ATS score and AI-powered suggestions in 30 seconds.

More Resume Examples