Senior Blockchain Engineer – TEE

This is a fully remote position, open to applicants in Singapore.

📋 Description

• Involved in the development of modules related to Trusted Execution Environment (TEE), including trusted execution, remote attestation, key protection, security isolation, and trusted computing task execution.

• Participate in the technical solution design for digital asset custody systems, wallet systems, signature services, Key Management Systems (KMS), Hardware Security Modules (HSM), or products related to on-chain asset security.

• Collaborate with backend development, blockchain, and product teams to complete the development and delivery tasks of core security infrastructure in accordance with technical specifications.

⛳️ Requirements

• Bachelor’s degree or higher in Computer Science, Information Security, Cryptography, Software Engineering, or a related field.

• Proficient in at least one system-level programming language (such as Rust, Go, C++, or C) with strong engineering coding skills and the ability to implement systems effectively.

• Familiar with the principles of TEE technology and have practical experience in at least one real-world development environment (such as Intel SGX, Open Enclave, or confidential computing environments from major cloud providers).

• Experienced in Linux environment development, with an understanding of underlying technologies such as network communication, concurrent programming, memory management, and system optimization.

• Knowledgeable of common cryptographic principles, including elliptic curve cryptography, hash algorithms, digital signatures, key agreement, commitment schemes, and basic zero-knowledge proofs.

• Preference for familiarity with common blockchain signature algorithms, address systems, or transaction signing processes.

• Possess a strong awareness of system security engineering, capable of accurately analyzing attack surfaces, defining protocol boundaries, and understanding key lifecycle management and handling of exceptional scenarios.

🏝️ Benefits

• Visa Support: The company can provide application support for Singapore work visas (EP) for eligible overseas candidates.