AI Engineer - Up to 90M

FPT Software

Hanoi

Description

JOB DESCRIPTIONS

We are seeking a highly skilled AI Engineer with a strong background in AI/ML and modern software engineering practices. You will play a key role in building next-generation AI Agent systems, leveraging advanced Python skills and hands-on experience with agentic AI frameworks.

Key Responsibilities

Model development & experimentation

  • Develop, train, fine-tune, and evaluate ML models (e.g., classification, forecasting, NLP, recommender systems).
  • Apply prompt engineering, fine-tuning, and retrieval-augmented generation (RAG) for LLM-based applications when relevant.
  • Define evaluation metrics and run controlled experiments (A/B tests, offline benchmarks).
  • Production deployment (MLOps)
  • Build scalable inference services (batch and real-time) and deploy to cloud/on-prem environments.
  • Implement CI/CD for ML, model versioning, reproducible training pipelines, and automated monitoring.
  • Monitor model performance, drift, latency, cost, and reliability; respond to incidents and regressions.

Data & pipeline engineering

  • Design data pipelines for feature creation, labeling, validation, and governance.
  • Work with structured/unstructured data (SQL, logs, text, images) and ensure data quality.
  • System integration
  • Integrate AI services into existing products via APIs, SDKs, and microservices.
  • Optimize model and system performance (quantization, distillation, caching, vector search tuning).

Responsible AI

  • Address privacy, security, bias, explainability, and compliance requirements.
  • Document model behavior, limitations, and operational playbooks.

SKILLS & QUALIFICATIONS

  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
  • 3+ years (or relevant experience) building ML/AI systems end-to-end.
  • Strong programming skills in Python; experience with SQL.
  • Hands-on experience with ML frameworks such as PyTorch or TensorFlow.
  • Experience deploying services (REST/gRPC), containerization (Docker), and orchestration (Kubernetes or similar).
  • Solid understanding of core ML concepts (training, evaluation, overfitting, bias/variance, feature engineering).

BENEFITS

  • Salary Up to: 25M - 90M (VND)
  • “FPT care” health insurance provided by AON and is exclusive for FPT employees.
  • Annual Summer Vacation: follows company’s policy and starts from May every year
  • Salary review 1 times/year or on excellent performance
  • International, dynamic, friendly working environment
  • Annual leave, working conditions follow Vietnam labor laws.
  • Other allowances: lunch allowance, working on-site allowance, etc.