Middle/Senior AI/ML Engineer

We are seeking a Middle/Senior AI/ML Engineer to join our growing team. You will play a key role in designing and developing AI-powered products for the FinTech and payment processing industry. As a Middle/Senior AI/ML Engineer, your responsibilities will be:

• Lead and collaborate with cross-functional teams:
  • Work closely with Product Owners, stakeholders, and clients to define AI-driven solutions and system architecture
• Design, develop and maintain AI system
  • Design, develop and maintain end-to-end AI systems in productions
  • Build and optimize data pipelines (collection, preprocessing, feature engineering, versioning)
  • Document system architecture, ML workflows, and MLOps processes
  • Manage and optimize AI infrastructure (resource allocation, inference, model serving)
• Optimize performance and scalability
  • Build scalable AI services using Python, C/C++, integrated into microservices architecture
  • Fine-tune and optimize models for performance, latency, and scalability in real-world systems
• Ensure code quality and best practices
  • Write unit tests, perform code reviews, and enforce engineering best practices
• Drive Agile/Scrum practices
  • Lead and ensure effective adoption of Agile/Scrum methodologies within the team
• Provide technical leadership
  • Mentor junior and mid-level engineers and foster a culture of continuous improvement
• Stay updated with technology trends
  • Continuously explore emerging technologies in AI, Fintech, Payments and modem software development

Yêu cầu ứng viên

• Bachelor’s or higher degree in Computer Science, AI, Data Science, or related field
• 4+ years of experience in AI/Machine Learning development
• Strong hands-on experience deploying production-grade AI systems
• Proven experience in at least 2 of the following domains:
  • Computer Vision / Image Processing
  • Time Series Forecasting / Anomaly Detection
  • LLM / Chatbot / NLP systems
  • Fraud Detection / Recommendation Systems
• Strong programming skills in Python, and/or C/C++
• Deep understanding of ML/DL fundamentals: optimization, statistics, probability, model evaluation
• Solid experience with frameworks such as PyTorch, TensorFlow
• Solid understanding of database programming (SQL and NoSQL) and data modeling.
• Experience with DevOps practices (Git, CI/CD, Docker/Kubernetes); familiarity with MLOps workflows and tools is a strong advantage.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and ability to work collaboratively in a team environment.
• Speaking, Writing and Reading English is preferred.

Quyền lợi được hưởng

• Competitive salary, negotiable based on competence & experience
• Annual salary review & bonus twice a year
• Monthly lunch allowance (730,000 VND)
• Collaborative, product-focused environment where ideas and ownership are valued
• Comprehensive health insurance package for employees and family members (Accident & Healthcare insurance)
• Additional paid summer leave (based on seniority), in addition to 12 days of annual leave
• Full statutory benefits: Social Insurance (SI), Health Insurance (HI), Unemployment Insurance (UI), annual health check-up
• Company team-building activities and annual community events
• Working hours: Monday to Friday, with 2–3 Saturday mornings per month
• Access to internal training and development programs
• Opportunity to work in a collaborative, product-focused environment where ideas and ownership are valued