Trách nhiệm chính

• Develop backend services including device management APIs, policy engines, and command queues.
• Build web dashboards (Admin Consoles) for MDM administrators.
• Develop mobile agent applications on Android and/or iOS for managed devices.
• Implement MDM features such as remote lock/wipe, kiosk mode, and app blacklisting/whitelisting.
• Contribute to device security flows: enrollment, attestation, key provisioning, and certificate lifecycle under Tech Lead guidance.
• Write unit and integration tests to ensure code coverage meets requirements.
• Participate in code reviews and contribute to architectural and procedural improvements.
• Fix bugs, optimize performance, and resolve technical debt.
• Stay updated with Android Enterprise, Apple MDM protocol, and SCEP/DEP.

Yêu cầu

• Bachelor's degree in IT, Computer Science, Information Security, or equivalent.
• 3–5 years of experience in software development.
• Prior experience in mobile development or device security products is preferred.
• Backend: Golang, Java, Node.js or Python; RESTful API, SQL/NoSQL databases.
• Frontend: React.js or Vue.js, TypeScript, responsive design.
• Mobile: Android (Kotlin/Java) or iOS (Swift); React Native is a plus.
• Cloud: AWS basic (EC2, S3, Lambda), Firebase Cloud Messaging.
• Tools: Git, Docker, CI/CD, Agile/Scrum.
• Working knowledge of on-device security chips/environments.
• Basic understanding of SEP, key generation/storage via Secure Enclave–backed keys, biometric‑bound keys, and Keychain access control.
• Use Android Keystore with StrongBox, understand differences between software, TEE‑backed, and StrongBox‑backed keys; familiarity with Key Attestation.
• Familiarity with PCRs, sealed storage, remote attestation, and EK/AIK; able to learn on the job for desktop agent work.
• Familiarity with HSM / cloud KMS concepts; integration experience (AWS KMS, GCP KMS, Azure Key Vault, or PKCS#11) is a plus.
• Understand Root of Trust, Secure Boot, Verified Boot, and attestation concepts.
• Understand and correctly use common cryptographic algorithms for each problem; designing cryptographic protocols from scratch is not required.
• Use well‑vetted libraries (Tink, libsodium, BoringSSL, BouncyCastle, JCA/JCE, CryptoKit); never roll custom cryptography.
• Able to implement common data protection mechanisms in MDM products following the Tech Lead's design.
• High level of autonomy and proactive problem‑solving.
• Eagerness to learn and stay updated with new technologies.
• Strong collaboration skills and willingness to support teammates.
• Security mindset — ability to think like an attacker.
• English reading comprehension for technical documentation.

Mức lương

• Negotiable based on capability

Phúc lợi

• Full Social, Health, and Unemployment Insurance.
• Other benefits to be discussed during the interview.

Hình thức làm việc

• Monday – Friday, 8:00 AM – 5:00 PM.

Thông tin khác

• Headcount: 4
• Position: Fullstack Developer
• Department: Engineering
• Report to: Tech Lead / Sub Lead
• Level: Middle/ Senior