Antimetal

Platform Engineer

Antimetal
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2 months ago

Base Salary

$200k - $400k/yr

Responsibilities

  • Architect and optimize development infrastructure, internal admin tooling, CI/CD, deployment pipelines, development and demo environments, and engineering tools.
  • Build and maintain Kubernetes-based service infrastructure, deployment pipelines, observability, shared libraries, secret management, and platform abstractions.
  • Own schemas, storage, and access patterns for investigation traces, agent trajectories, the resource graph, customer telemetry, and typed state data.
  • Maintain data integrity and choose appropriate levels of normalization and structure for platform data.
  • Own the MCP gateway, OAuth and credential management, self-hosted MCP server deployment and lifecycle, and the unified integration catalog.
  • Ensure reliable token refresh, proactive health checks, and isolation for customer and partner integrations.
  • Partner with product, forward-deployed engineering, and research teams to turn ambiguous goals into production systems.
  • Measure platform success by engineering productivity, adoption, and reliability.

Requirements

  • At least three years of experience in platform, infrastructure, or backend engineering, preferably at a high-growth or AI-native company.
  • Strong fundamentals in service-oriented architecture, networking, and systems design.
  • Proficiency in TypeScript and hands-on experience operating production services on Kubernetes.
  • Ability to take ambiguous goals from prototype to production using customer feedback and operational data.
  • Strong coding and data modeling skills.
  • Product-focused approach to platform engineering and adoption.
  • Experience with MCP, OAuth, API gateways, or multi-tenant integration platforms is a bonus.
  • Experience with modern observability, distributed tracing, and SRE best practices is a bonus.
  • Experience building internal admin or developer tooling for humans and agents is a bonus.
  • Experience working on agent or LLM systems, including context management, tool use, or sandboxing, is a bonus.
  • Willingness to work in person from the company's New York office.

Benefits

  • Competitive salary with generous equity grants.
  • Fully covered health, dental, and vision insurance plus retirement benefits.
  • Unlimited paid time off.
  • Dinner provided when working late.
  • Monthly fitness stipend.
  • Work equipment provided.
  • Citi Bike and train commute benefits.
  • In-person work from the company's office in New York.
  • Multi-stage interview process including a technical exercise and onsite interviews.

Tech Stack

Categories

BackendData EngineeringDevOps
Antimetal

About Antimetal

11-50 employees

Antimetal builds a SaaS platform for engineering and DevOps teams that automates post-deployment infrastructure management in cloud-native environments. The product uses AI-driven workflows to investigate, resolve, and prevent production issues, reducing toil and downtime. The company is privately held and headquartered in New York, NY.

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