Rust Engineer/ Blockchain Security Engineer

Confidential

📍 Madrid, Comunidad de Madrid, Spain

Full-time Informática y tecnología Posted February 28, 2026

Job Description

Responsibilities

  • Development activities include development, proposing architectural decisions, participating in designs, design review, code review, and implementation. Identify issues and implement solutions to complex problems in the blockchain protocol.
  • Analyze and solve difficult problems across the blockchain protocol.
  • Work closely with operations and infrastructure to build high-scale backend services.
  • Management of documentation of all code and functionalities implemented.
  • Work closely with DevOps and ecosystem engineers to improve tech stack for long-term engineering initiatives.

Requirements

  • Interested in building first-class product to solve real-world problems.
  • Experienced with various technologies, a fast learner and have a get things done mentality.
  • Strong organizational skills, interpersonal skills and having the ability to juggle conflicting requirements from many diffe...