Jobs / PortX

Senior Platform Engineer - Go, Python, AWS, Kubernetes/EKS

PortX · Mercer Island, WA, United States
Mercer Island, WA, United StatesExp: 5+ yrs160,000-200,000 USD/yearlyOnsite
Remuneration
160,000-200,000 USD/yearly
Location
Mercer Island, WA, United States
Visa sponsorship
No visa sponsorship

Job summary

The Senior Platform Engineer role is centered on developing applications and tools for managing infrastructure and continuous deployment systems on a Kubernetes-based hosting platform in AWS. Responsibilities include building secure cloud infrastructure with Pulumi, ensuring SOC 2 compliance, and troubleshooting microservices built with Java, Python, Go, and TypeScript.

Benefits

Insurance (medical, dental, vision)401(k)Unlimited PTO

Qualifications

  • Strong Troubleshooting and CodeGen AI skills (GitHub Copilot or Claude Code preferred)
  • Familiarity with GitOps operating frameworks
  • Common AWS services (IAM, S3, EC2, RDS, ElastiCache)
  • AWS VPC networking (subnets, routing, multi-AZ)
  • Kubernetes (5+ years) in production
  • Docker best practices
  • Helm best practices
  • Common CI systems (GitHub Actions preferred)
  • Strong competency with Python and Go
  • Linux Shell scripting (5+ years)
  • Experience with IaC tools like Pulumi or Terraform
  • Knowledge of common security best practices

Responsibilities

  • Build and manage secure, highly-available cloud infrastructure using Pulumi
  • Engineer new platform technologies using various languages and tools
  • Support and enhance internal platform tooling
  • Regularly update infrastructure components for security
  • Ensure systems meet SOC 2 compliance
  • Create and manage networking integrations with customer networks
  • Monitor and tune performance of microservice applications
  • Create documentation and diagrams
  • Promote Kubernetes, Docker, and infrastructure best practices
  • Support development teams in application configuration
  • Troubleshoot production and networking issues
  • Collaborate across technology disciplines

Skills

AWSBashDockerEKSGitHubGitHub ActionsGoHelmIAMJavaKubernetesLinuxPulumiPythonS3TerraformTypeScript

Relocation

No