Rust Engineer/ Blockchain Security Engineer

CryptoCom • Full-time • Madrid, Spain • 3w ago

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 different stakeholders
Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities
Self-starter who can define and execute tasks with minimal guidance
Open to learning, collaborative, willing to give and receive feedback 5+ years of engineering experience, preferably strong backend development experience (e.g. Go, Rust, Java, Erlang)
Hands-on experience in using basic cryptographic primitives (e.g. BouncyCastle in Java): digital signatures, key exchange, symmetric and asymmetric encryption Basic knowledge of distributed systems and understanding of consensus algorithms, such as Raft or PBFT
Experience with or interest in Go or Rust Hands-on experience with any existing blockchain system internals is welcomed but not required

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