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Principal Production Engineer (SRE)

Legion logo
Legion

Legion lets users access early token sales and startup equity by using a reputation score to qualify for allocations.

Virgin Islands, British
About Legion

Legion is a merit-based fundraising platform that gives users access to curated early token sales and startup equity. Users connect accounts to generate a Legion Score, which influences allocation access. The platform aligns with MiCA to support compliant sales and helps founders select investors based on transparent track records and contributions.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will build and operate a secure, highly scalable, and cost-effective AWS/Kubernetes-based cloud platform. You'll work across infrastructure automation, CI/CD pipelines, observability, and production reliability, ensuring the platform remains reliable, scalable, and continuously improving for customers. You'll leverage GenAI tools to accelerate infrastructure development and automation, build infrastructure-as-code with Terraform, and develop internal tooling in Go or Python. You'll also participate in an on-call rotation and support production deployments, including during off-hours as needed.

Requirements

  • 8+ years of experience in SRE, DevOps, or SaaS production operations
  • 5+ years of hands-on experience operating large scale production workloads in AWS
  • Strong experience with Terraform and infrastructure-as-code practices
  • 5+ years of experience with containerized environments using Docker and Kubernetes (EKS preferred); familiarity with Helm
  • Proficiency in Go or Python (or similar programming language)
  • Experience building and maintaining CI/CD systems (Git-based workflows, Argo, Jenkins or similar)
  • Strong Linux/Unix systems experience
  • Bachelor's degree in Computer Science or equivalent practical experience

Responsibilities

  • Support and operate Legion's AWS-based cloud platform and Kubernetes (EKS) environments
  • Leverage GenAI tools to accelerate infrastructure development, automation, and auto-remediation of common production issues
  • Build and maintain infrastructure-as-code using Terraform
  • Develop automation and internal tooling using Go or Python
  • Improve CI/CD pipelines to increase deployment safety and velocity
  • Define and improve monitoring, alerting, and observability systems
  • Respond to production incidents, conduct root cause analysis, and implement systemic improvements
  • Develop and automate operational runbooks and remediation workflows
  • Support production deployments, including during off-hours as needed

Benefits

  • Health Benefits
  • Paid Time Off and Paid Holidays
  • Equity
  • Monthly Wellness Reimbursement
  • Meal Vouchers