Crossmint

Senior Developer Relations Engineer

Crossmint

full-time

Posted on:

Location Type: Hybrid

Location: CaliforniaFloridaUnited States

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Salary

💰 $140,000 - $175,000 per year

Job Level

About the role

  • Serve as a technical expert and trusted partner for developers building with Crossmint.
  • Build and maintain sample applications, starter kits, SDK examples, and reference architectures.
  • Provide hands-on technical guidance to developers integrating Crossmint APIs and infrastructure.
  • Support strategic partners and high-impact integrations when needed.
  • Create in-depth technical content including tutorials, walkthroughs, blog posts, demo apps, videos, and documentation improvements.
  • Lead workshops, hackathons, webinars, and live coding sessions showcasing real-world use cases.
  • Ensure Crossmint’s documentation, code samples, and onboarding flows meet high standards of clarity and developer usability.
  • Actively participate in developer communities across Discord, GitHub, X, forums, and events.
  • Answer technical questions, troubleshoot issues, and proactively identify friction points.
  • Build relationships with ecosystem builders, startups, and partners.
  • Partner closely with product and engineering teams to communicate developer feedback, common pain points, and feature requests.
  • Contribute to API design discussions from a developer-experience perspective.
  • Track adoption metrics, developer engagement, and content performance to inform strategy.

Requirements

  • 4+ years of experience in developer relations, developer advocacy, solutions engineering, or a similar technical role.
  • Strong hands-on experience with modern programming languages such as TypeScript, JavaScript, Python, or similar.
  • Deep understanding of APIs, SDKs, authentication, webhooks, and developer tooling.
  • Comfortable building full-stack demo applications and integrating third-party services.
  • Experience with Web3, blockchain infrastructure, crypto, or fintech systems is a strong plus.
  • Excellent written and verbal communication skills with the ability to explain complex technical concepts clearly.
  • Confident public speaker comfortable presenting at events and leading workshops.
  • Proactive, self-driven, and highly collaborative across engineering, product, and marketing teams.
Benefits
  • Extensive access to leading AI tools and subscriptions, with AI actively encouraged and integrated into daily workflows.
  • Stock options program.
  • We conduct two performance reviews annually. The first addresses performance ratings, bonuses, and promotions. The second encompasses these elements along with salary adjustments reflecting inflation and market conditions.
  • Unlimited, flexible PTO.
  • Flexible work schedule.
  • Company laptop and allowance for any necessary home equipment.
  • Daily stipend for commuting to the office.
  • Company-paid trips for annual off-sites and onsites.
  • Insurance covered by Crossmint.
  • 401(k) Plan.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
TypeScriptJavaScriptPythonAPIsSDKsauthenticationwebhooksfull-stack developmentdemo applicationsdeveloper tooling
Soft Skills
written communicationverbal communicationpublic speakingcollaborationproactivityself-driventechnical guidancerelationship buildingworkshop leadershipcommunity engagement