Infrastructure Engineer

Ostium
New York
Workplace: OnsiteFull timeFunction: DevOps, Cloud & InfrastructureSkills: ["Security-minded","Leadership","Solution-oriented","Prioritization","Collaboration"]

Own and evolve core infrastructure that enables engineers to self-serve most infrastructure needs at scale. Build and operate a secure, reliable platform using Kubernetes, Infrastructure-as-Code (Terraform), and GitOps-style deployments (ArgoCD). Improve data pipelines, reduce latency with application collaboration, and lead infrastructure best practices. Strengthen reliability and security via testing/validation tools and coordinated, contained attack simulations, while enabling fast local development workflows.

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FursaFursa
Ostium
Ostium
12 hours ago

Infrastructure Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 11 hours agoStatus: Live

Job Summary

Own and evolve core infrastructure that enables engineers to self-serve most infrastructure needs at scale. Build and operate a secure, reliable platform using Kubernetes, Infrastructure-as-Code (Terraform), and GitOps-style deployments (ArgoCD). Improve data pipelines, reduce latency with application collaboration, and lead infrastructure best practices. Strengthen reliability and security via testing/validation tools and coordinated, contained attack simulations, while enabling fast local development workflows.
Location: New York
Workplace: Onsite
Employment Type: Full time
Job Function: DevOps, Cloud & Infrastructure
Seniority: Mid level

Key Responsibilities

  • •Maintain, improve, and optimize a new data pipeline to handle massive scale effectively.
  • •Use 100% IaC to build, maintain, deploy, and manage applications and services.
  • •Reduce latency and increase visibility by working with application teams and writing application code.
  • •Lead the company on infrastructure best practices and enable developer self-serve for deploys, infrastructure requests, monitoring, and alerts.
  • •Drive reliability and security by thinking like an attacker, leveraging AI tools and the existing test suite to coordinate contained attack simulations, and build an in-hour stack orchestrator for local testing/validation.

Key Requirements

  • •Strong core infrastructure fundamentals including security, networking, and access control.
  • •Strong experience with Kubernetes and Kubernetes best practices.
  • •Hands-on experience with Terraform, ArgoCD, GitHub Actions, Docker, Prometheus, and Grafana; strong Infrastructure-as-Code (IaC) mindset.
  • •Experience with CI/CD pipelines and building dynamic release systems.
  • •Nice to have: strong understanding of modern data pipelining and best practices.
Skills:Security-mindedLeadershipSolution-orientedPrioritizationCollaboration
Tech Stack:KubernetesTerraformArgoCDGitHub ActionsDockerPrometheusGrafanaInfrastructure as CodeCI/CDGitOps

Company Brief

Ostium
Develops a decentralized on‑chain perpetuals exchange enabling users to trade stocks, commodities, FX, and indices from self‑custodial wallets, aiming to bring traditional markets on‑chain with transparent, auditable market rules.
Industry: Trading Platforms
Company Size: Small (11 to 50 employees)
Growth: Growth Stage Startup
Valuation: USD 250M to 500M
Funding: Series A
Headquarters: New York, United States
Founded: 2022
WebsiteLinkedIn