• Write code in Rust, that may be responsible for generating addresses from the private key for various blockchains.
• At other parts of our system, participate in writing Rust code for other functionalities where it needs to interact with PostgreSQL and Redis.
• Write some JavaScript code which is responsible for interacting with various blockchains in Nodejs container. Main logic includes constructing a transaction and prepare a message for signing.
• Production support.

• Bachelor’s degree in mathematics or computer science is preferred but not required.
• Understand and have practical experiences in how blockchains work.
• Understand and have practical experiences in the logic of key generation and transaction signing of blockchains.
• Rust experience >= 3 years. Familiar with tokio, serde_json, actix-web etc. mainstream crates.
• Experiences in real Nodejs project would be beneficial but not required.
• Understanding the threshold signature scheme is optional. Practical experiences are preferred but not required.
• Familiar with abstract algebra, linear algebra, modulo arithmetic, Elliptic-curve cryptography is preferred but not required.
• Excellent written communication in English.
• Verbal communication in English is optional.

base: SZ