C
AI

Payment Fraud Data Engineer

Crossmint.io | Making NFTs Accessible to Everyone · Madrid, Madrid, Spain · $63k - $90k

Actively hiring Posted about 3 years ago

Role overview


  • 3-5 years of experience in data science

  • You have a grasp of full stack engineering

  • You have experience dealing with blockchain data sources (e.g. via Dune)

  • You're scrappy

  • You’re good at investigation, and can get inside the mind of a hacker for preventative and reactive solutions

  • You have worked on data-driven anti-fraud challenges

  • Excellent written and spoken English skills

What you'll work on


  • Proactive and reactive payment fraud management

  • Build and maintain SDKs and client libraries that enable Crossmint developer communities to understand and use our products with ease

  • Develop code examples, demo applications, and how-to software documentation for helping 3rd party developers on-ramp to Crossmint developer products

  • Provide continuous feedback loops to product and technology leaders, informing strategies and influencing product and technology investments

  • Contribute to OSS projects (3rd party and Crossmint led) that further Crossmint’s product and technical strategies

  • You also advocate for and enable OSS contributions to be made by all Crossmint engineers

Tags & focus areas

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Data Science Dev Security Nft Crypto Blockchain Engineer