Keycard Labs

Keycard Labs

Software Engineer, Systems

US - Remote

Sponsorship not specifiedDetected 62 days ago
Distributed SystemsKubernetesCI/CDPlatform EngineeringOAuthAgentic AIA/B TestingCybersecurityCollaboration

About the role

  • Keycard is a control plane for agents: identity propagation, policy enforcement, audit logging, and runtime governance.

Responsibilities

  • You'll move up and down the stack - building Kubernetes operators and CI/CD automation one day, contributing to core product services the next.
  • The systems you build need to provide deterministic guarantees around delivery, consistency, and availability, creating the leverage Keycard needs to deliver trusted agent-native experiences at global scale.
  • You'll work directly with founders, product, design, and the engineers building our SDKs and core services.
  • You'll also help shape how we use agents internally - contributing to how Keycard becomes an agent-native engineering organization, not just a company that builds for one.
  • Build at the Frontier: Work every day at the frontier of agent-native systems - shipping, inventing, and iterating on technology that hasn't been built before.
  • Truly Agent-Native Culture: At Keycard, we don't just enable others to adopt agents - we use them ourselves to build.
  • Keycard is building the fundamental unlock for the next generation of software: enabling truly secure and trusted agentic applications.
  • You'll collaborate with the founders and investors who have championed identity, security, and developer tools from seed to scale with companies like Snyk, Auth0, and Heroku.

Requirements

  • Experience with identity and access protocols (OIDC, OAuth, mTLS) and active engagement with emerging agent protocols like MCP and A2A.
  • Experience extending runtimes with eBPF, service meshes, custom Kubernetes operators, or plugin-driven architectures (WASM, dynamic policy engines).

Skills

  • enabling truly secure and trusted agentic applications.

Compensation

  • Compensation With Upside: Market-competitive salaries and generous equity packages (4-year vest, 1-year cliff) give you the security to focus on building — and the asymmetric upside of ownership in a company chasing a category-defining mi

Benefits

  • Comprehensive Benefits & Recharge: Health, dental, vision, and paramedical coverage for you and your family, plus 4 weeks vacation, 11 statutory holidays, and 1 volunteer day annually.
  • Tools That Keep You Ahead: A new MacBook Pro, a $500 stipend for peripherals, and the best AI tools available so you can work at the forefront of agent-native workflows.

Company info

  • At Keycard, we don't just enable others to adopt agents - we use them ourselves to build.
  • You'll help shape an organization that embeds AI into its foundation as an enduring competitive advantage.
  • We are a remote-first team prioritizing asynchronous collaboration, with hiring focused in North and South America.
  • Work where you're strongest - we just want the best.
  • WHY JOIN US?
  • We're hiring a Staff Platform Engineer to build the core systems and infrastructure that power Keycard - from identity services and enforcement paths to the developer platforms and automation that let every engineer ship with confidence.
  • Remote-First Flexibility: We are a remote-first team prioritizing asynchronous collaboration, with hiring focused in North and South America.

This listing is sourced directly from Keycard Labs's careers page and normalized into a canonical job model.