Senior Machine Learning Engineer (Trust Platform)

Location: Singapore, Singapore

Company

hirify.global is Southeast Asia's leading superapp, providing food delivery, financial services, and transportation services while using technology and AI to support economic empowerment across Southeast Asia.

What you will do

• Investigate fraud, abuse, account integrity, and platform-safety problems using data and domain knowledge.
• Define success metrics while balancing detection quality, user experience, latency, and operational cost.
• Choose between machine learning, heuristics, rules, graph techniques, optimisation, and system changes to solve trust problems.
• Build data pipelines and features from high-volume batch and streaming data, and develop proof-of-concept solutions against realistic baselines.
• Convert successful prototypes into scalable, tested, observable production systems integrated with real-time risk decisioning and offline detection workflows.
• Design experiments and monitoring, perform root-cause analysis, and improve technical foundations as adversarial behaviour evolves.

Requirements

• At least 4 years of relevant experience in software development and problem solving.
• Proficiency in SQL and at least one production programming language.
• Working knowledge of machine learning and statistical evaluation.
• Experience using data to solve open-ended product or operational problems.
• Experience building production data pipelines, backend services, or decision systems.
• Ability to articulate technical reasoning, assumptions, trade-offs, and experimental results.
• Comfort operating across modelling, data engineering, and software engineering boundaries.

Culture & Benefits

• Work within a technology- and AI-focused environment serving Southeast Asia.
• Purpose, continuous improvement, and economic empowerment are emphasized.
• Workplace values include heart, hunger, honour, and humility.