DevOps Engineer

Mojio

$90K — $120K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3+ years of hands-on DevOps, infrastructure, or site reliability experience, ideally in a startup/organization where you owned tasks end-to-end.
  • Real-world experience with AWS core services like EKS, S3, and IAM.
  • Proven experience with Kubernetes for deploying and managing containerized applications.
  • Strong understanding of containerization technologies, primarily Docker.
  • Experience with Terraform/Terragrunt for infrastructure as code.
  • Proficiency in scripting languages such as Python, Go, or Bash.
  • Basic security fundamentals, including vulnerability patching and compliance frameworks.

Responsibilities

  • Manage and maintain AWS infrastructure supporting a worldwide production environment.
  • Troubleshoot and operate Kubernetes-based platforms and support CI/CD pipelines.
  • Own day-to-day security operations, triaging and remediating vulnerabilities.
  • Manage access and identity administration, handling onboarding and offboarding.
  • Support monitoring and alerting systems, participating in an on-call rotation.
  • Assist with cost optimization efforts and infrastructure-as-code practices.
  • Collaborate with the engineering team to simplify infrastructure and deployment processes.

Benefits

  • Work from home flexibility
  • 4 weeks of vacation each year
  • Generous annual allowance for professional education
  • Stock options
  • Cell Phone Plan Reimbursement
  • Health & wellness annual spending allowance
  • Great health benefits
Full Job Description
DevOps Engineer

Location: USA/Canada - Remote

About the Role

Mojio's DevOps function is lean and hands-on. You'll join a small team responsible for our AWS-based infrastructure, security posture, and internal IT needs, working alongside another DevOps engineer to keep things running smoothly rather than covering everything solo. This is an individual-contributor role: you won't be managing a team, but you will have real, direct ownership over production infrastructure. A self-directed, dependable, detail-oriented approach matters more than seniority or years of experience.
Key Responsibilities
  • Manage and maintain Mojio's AWS infrastructure - EKS, RDS, VPC/networking, IAM, CloudFront, ECR, and related services - supporting a worldwide, ISO 27001-aligned production environment.
  • Operate and troubleshoot our Kubernetes-based platform (including Knative workloads and Helm charts), and support GitOps-based deployment workflows (e.g., Argo CD, Flux) and CI/CD pipelines (GitHub Actions).
  • Own day-to-day security operations: triage and remediate vulnerabilities (CVEs, dependency and container scanning findings via tools like Snyk), apply patches, and maintain our security scanning/compliance posture (e.g., AWS Security Hub).
  • Manage access and identity administration - provisioning and de-provisioning AWS/VPN/Okta/GitHub access, handling employee onboarding and offboarding requests, and responding to day-to-day IT and access-request tickets from the team.
  • Support monitoring and alerting (Grafana, Prometheus, PagerDuty) and participate in an on-call rotation to help resolve production issues and outages.
  • Assist with cost optimization efforts (e.g., right-sizing, Spot Instance usage, cost visibility tooling) and infrastructure-as-code practices (Terraform).
  • Work with the Engineering team on making infrastructure and deployment processes simpler and more self-serve over time.
Basic Qualifications
  • 3+ years of hands-on DevOps, infrastructure, or site reliability experience, ideally at a small-to-medium sized startup/organization where you owned tasks end-to-end.
  • Real-world, production experience with AWS (EKS, S3, Route 53, MSK, RDS, VPC, IAM, CloudFront, or similar core services).
  • Proven experience with Kubernetes, including deploying, managing and scaling containerized applications.
  • Strong understanding of containerization technologies such as Docker.
  • Experience with Kustomize and managing helm charts for packing and deploying Kubernetes workloads.
  • Experience building infrastructure as a code using Terraform/Terragrunt.
  • Proficiency in scripting or programming languages such as Python, Go or Bash.
  • Comfort with source control (Git) and CI/CD tooling (GitHub Actions or equivalent).
  • Basic security fundamentals - experience patching vulnerabilities, responding to scan findings, or working within a compliance framework (e.g., ISO 27001, SOC 2).
  • Basic understanding of networking principles and a strong commitment to cybersecurity best practices.
  • Some exposure to IT/access administration (VPN, SSO/Okta, GitHub or cloud IAM permissions) and comfort supporting non-engineering stakeholders with access requests.
  • A self-starting, can-do attitude - comfortable owning a broad scope independently and communicating clearly with stakeholders across the company.
Preferred Qualifications
  • Experience operating high availability, production clusters
  • Experience with technologies such as GitOps(FluxCD, ArgoCD), OpenTofu, SQL Databases, secret management(Vault), cost-visibility tools (KubeCost, OpenCost), Karpenter, Couchbase.
  • Experience in the connected car, IoT, or cloud SaaS field.
  • Exposure to Elastic stack, Prometheus stack, and PagerDuty-style monitoring and incident response.
  • Experience managing multi-account AWS organizations (SCPs, OUs, cross-account IAM access)
  • Comfort using AI-assisted tools in day-to-day DevOps work. (e.g., AI coding/IaC assistants for writing and reviewing infrastructure code, or AI-enhanced monitoring for anomaly detection and faster incident triage).
Our Perks and Benefits
  • Work from home flexibility
  • 4 weeks of vacation each year
  • Generous annual allowance for professional education
  • Stock options
  • Cell Phone Plan Reimbursement
  • Health & wellness annual spending allowance
  • Great health benefits

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