Backend Engineer - Business Security (2027 Graduate)
Summary
Builds and maintains Shopee’s anti-fraud and security platforms, including risk engines and data security tools, using Go/Python/Java.
About The Team
Shopee will be prioritizing applicants who have a current right to work in Singapore, and do not require Shopee sponsorship of a visa.
About The Team
Shopee will be prioritizing applicants who have a current right to work in Singapore, and do not require Shopee sponsorship of a visa. Kindly note that you can only be considered in one recruitment process at a time within Sea Group and will be considered for jobs in the order that you have applied. The Business Security team is in charge of Shopee anti-fraud, including client security (e.g. device fingerprint), traffic security (e.g. anti-crawler, waf) and business security (e.g. promo/chargeback/spx/account fraud). The team is also in charge of Monee application security & daily security operation, and data security products and abilities (e.g. KMS and auditing) building.
Job Description
- Participate in the design and development of security platforms and surrounding infrastructure such as risk decision rule engine and feature store.
- Design and write high-quality system and business code to meet user demands for platform capabilities.
- Design and implement tools to help improve system stability and efficiency.
- Stay updated with industry trends and continuously improve the platform's capabilities.
Requirements
- Bachelor’s degree or above in Computer Science or related fields.
- Prior experience in the architectural design and development of e-commerce and anti-fraud systems will be an added advantage.
- Proficient in at least one mainstream development language such as Go, Python, Java, etc.
- Strong grasp of foundational computer science knowledge including data structures, algorithms, operating systems, and networking.
- Proficient in the optimization and use of DB, Cache and other middleware.
- Excellent communication skills and is adept at team collaboration.
- Ability to learn quickly and possess strong logical analysis skills.
- Familiarity with AI application development concepts and AI-assisted development tools; able to apply them responsibly in daily software development.