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Turnkey

Secure multi-chain key management and signing

Technical Support Engineer

Customer SupportConfirmed live in the last 24 hours
Full-timeRemote in USA$100k - $150k /yr

About the Job

Requirements

  • 2–6 years of experience in a technical support, solutions engineering, or software engineering role.
  • Strong working knowledge of TypeScript and React, with familiarity in React Native or other mobile SDKs.
  • Experience debugging APIs, including REST, JSON, authentication headers, and 4xx/5xx errors.
  • Previous experience in the crypto or web3 space.
  • Strong problem-solving skills and comfort investigating unfamiliar systems.
  • Clear, empathetic written and verbal communication.
  • Ability to thrive in a fast-paced startup environment with shifting priorities and frequent context switching.

Responsibilities

  • Triage, troubleshoot, and resolve customer issues across SDKs and APIs covering web, mobile, and backend integrations.
  • Debug integrations across a variety of platforms and programming languages.
  • Identify, reproduce, and document bugs, partnering with engineering to drive them to resolution.
  • Support customers in setting up and verifying integrations, including configuration, authentication flows, and signing.
  • Create and maintain example code, troubleshooting guides, and internal playbooks.
  • Identify patterns in recurring issues and propose improvements to documentation and SDKs.
  • Partner with Product and Engineering to relay feedback and insights from the field.
  • Improve internal tools and processes to scale the technical support function.

Desired Qualifications

  • Experience supporting developer tools, APIs, or SDKs.
  • Prior experience in customer-facing technical roles in crypto, fintech, or security products.
  • Familiarity with observability tools such as Grafana, Sentry, or Datadog, or debugging tools such as Postman or Chrome DevTools.
  • A product-minded approach to identifying and removing user friction.
  • Curiosity about secure infrastructure and crypto key management.

About the Company

Turnkey

Secure multi-chain key management and signing

Turnkey offers a secure private key infrastructure for developers in the crypto space. Its verifiable key management system lets teams create and manage wallets and private keys across multiple blockchains, accessible via APIs to sign transactions. The platform differentiates itself with cross-network support, a strong security architecture, and a developer-friendly API that simplifies integrating key management without building it from scratch. Its goal is to help developers and businesses securely manage digital assets, streamline wallet creation, and sign transactions across networks.

Company size
51-200
Company stage
Late Stage VC
Total funding
$65M
Headquarters
New York City, New York
Founded
2022

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