Junior Rust Developer

IO Tech Solutions Limited; Hong Kong; On-site; HKD 900,000 - 1,500,000; Full time

Job summary

IO Tech Solutions Limited in Hong Kong is seeking a skilled Rust engineer to develop and maintain core modules, APIs, and libraries for our blockchain platforms. You will work on performance and security, writing robust code and participating in design discussions.

You will collaborate with senior engineers on smart contracts, cryptographic primitives, and consensus mechanisms, conduct code reviews, testing, and debugging, and help integrate Rust components with other services while keeping up

Qualifications

• Solid understanding of data structures, algorithms, and concurrency.
• Exposure to wallets, transactions, smart contracts, or decentralized protocols.
• Basic knowledge of cryptographic principles (hashing, digital signatures, encryption).
• Familiarity with Git, CI/CD, and agile development practices.
• Strong problem-solving skills and eagerness to learn from senior developers.

Responsibilities

• Develop and maintain core modules, APIs, and libraries using Rust.
• Support the design and implementation of blockchain-related features such as smart contracts, cryptographic primitives, and consensus mechanisms.
• Collaborate with senior engineers to optimize code performance, security, and reliability.
• Participate in code reviews, testing, and debugging to ensure high-quality deliverables.
• Stay updated with trends in blockchain, cryptography, and distributed systems.
• Assist in integrating Rust-based components with other services and platforms.

Skills

Rust

Blockchain concepts

CS fundamentals

Algorithms & data structures

Problem solving

Tools

Git

CI/CD

Agile development

Job description

• Develop and maintain core modules, APIs, and libraries using Rust.

Support the design and implementation of blockchain-related features such as smart contracts, cryptographic primitives, and consensus mechanisms.

Collaborate with senior engineers to optimize code performance, security, and reliability.

Participate in code reviews, testing, and debugging to ensure high-quality deliverables.

Stay updated with trends in blockchain, cryptography, and distributed systems.

Assist in integrating Rust-based components with other services and platforms.

Qualifications:

Solid understanding of computer science fundamentals (data structures, algorithms, concurrency).

Exposure to blockchain concepts such as wallets, transactions, smart contracts, or decentralized protocols.

Basic knowledge of cryptographic principles (hashing, digital signatures, encryption).

Familiarity with Git, CI/CD, and agile development practices.

Strong problem-solving skills and eagerness to learn from senior developers.