Data Privacy Security Engineer

Overview

The Data Privacy Security Engineer will protect BJAK's sensitive customer and business data across products, data platforms, and third-party services. The role partners with Data, Engineering, Product, Legal, and Compliance to apply privacy-by-design and reduce risks.

What you'll do

• Protect sensitive data across collection, processing, storage, sharing, retention, and deletion.
• Map data flows and assess privacy and security risks across applications, analytics, integrations, and third-party providers.
• Implement encryption, tokenization, masking, anonymization, retention, and least-privilege data access controls.
• Work with data engineering teams to secure pipelines, databases, warehouses, and cloud data services on AWS and GCP.
• Assess customer data shared with third-party AI model vendors and define minimization, approved use, retention, and access controls.
• Own data and privacy controls for SC TRM and BNM RMiT, including assessments, evidence, remediation, and audit support.
• Support privacy impact assessments, access reviews, monitoring, incident response, and privacy-by-design reviews.

What you'll need

• Degree in Computer Science, Information Security, Data Engineering, or related field, or equivalent experience.
• 3+ years in data security, privacy engineering, security engineering, or data platform engineering.
• Experience implementing and owning SC TRM and BNM RMiT controls relevant to data protection and technology risk.
• Understanding of privacy-by-design, data classification, retention, access management, and third-party data sharing.
• Knowledge of encryption, key management, masking, tokenization, anonymization, and secure data processing.
• Experience securing databases, data pipelines, and AWS or GCP data platforms.
• Familiarity with applicable privacy and security frameworks and ability to collaborate across technical and compliance teams.
• Strong English communication is required.

Nice to have

• Familiarity with AI vendor data flows is beneficial.

Details

• Location: China.
• English is the main working language across global teams.