Blockchain Developer

Blockchain Developer

About us: www.s3corp.com.vn
Founding in 2007, S3 Corporation is a software development outsourcing-service company which is located in Ho Chi Minh City, Viet Nam. We offer a Full Range of Software Development Services for many oversea clients.

We are looking for a skilled Rust Developer to join our Core Blockchain Team, focusing on the Execution Layer of a high-performance Layer 1 blockchain. You will design and build the transaction engine, smart contract runtime, and infrastructure that powers secure and scalable on-chain applications.

Job Description:
• Design and implement modules for transaction validation, execution, and state transitions.
• Optimize the execution engine for performance and parallel processing.
• Collaborate with the consensus, storage, and networking teams to ensure seamless node operation.
• Write clean, robust, testable, and secure Rust code.
• Contribute to the architectural design of the execution layer and its smart contract runtime.
• (Optional) Work with Trusted Execution Environments (TEE) to enhance blockchain privacy and security.

What you’ll need to succeed for this role
• Education: Bachelor’s degree in Computer Science, Engineering, or related field.
• Proven experience in Rust programming, preferably in system-level or performancecritical applications.
• Solid understanding of blockchain architecture, especially the execution layer and state management.
• Experience with parallel processing, multi-threading, or async execution models.
• Ability to write secure and well-tested code with a strong system-thinking mindset

What you’ll get in return
• Competitive salary and benefits

• Annual performance review and bonus
• Premium private insurance, annual health check
• Company trips, team buildings, Happy Hour
• Gifts on special occasions: Birthday, Tet, Christmas …
• Cafeteria and free snack, fitness-room.
• Opportunity to training both technical and soft skills to develop your career path
• Annual performance review and bonus

What you need to do now
If you’re interested in this role, send CV & Portfolio to us: linh.nguyen@s3corp.com.vn or erd.ct@fe.edu.vn
If this job isn’t quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career.

Contact us:

Tel. +84 8 3547 1411
307/ 12 Nguyen Van Troi St., Tan Binh Dist., Ho Chi Minh City – Viet Nam