Who we're looking for
As a Blockchain Protocol Engineer, you will work on the core blockchain technology, optimize internal data structures, write cryptographic algorithms and protocol specifications.
You will also design and maintain interfaces for wider ecosystem integrations.
What you will be doing
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
Who you are
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
What we offer
We offer an attractive compensation package working in the cutting-edge field of Fintech.
Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you
You get to work in a very dynamic environment and be part of an international team
You will get to have involvement in developing a brand new product from scratch alongside a talented team 
