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ITviec

Senior Machine Learning Engineer Open for Team Lead
Home Credit Vietnam
Vietnam13 days ago
Job Description
Top 3 Reasons To Join Us
Very attractive starting income
Insightful mentorship from Experts & C-level
Ownership on international projects
The Job
- Train and fine-tune models for target use cases (ASR/STT, TTS, OCR, LLM,classification, recommendation).
- Prepare, clean and label datasets for experimentation and training pipelines.
- Build evaluation frameworks and metrics (for example - accuracy, WER, MOS,F1, OCR precision/recall) and run systematic A/B/benchmark tests.
- Analyze failures, hallucinations, bias and weak cases and proposeimprovements to models and data.
- Optimize model performance for inference (quantization, LoRA/QLoRA fine-tuning, prompt optimization, decoding strategies).
- Collaborate with platform engineers to package trained models for deploymentand monitoring in production.
- Document experiments, datasets, evaluation results and share learnings withthe team.
- Work with business teams to understand feedback, define acceptance criteriaand measure real-world performance.
- 3+ years of experience in Machine Learning or related role working with deeplearning models.
- Solid hands-on experience with Python, PyTorch, HuggingFace Transformers.
- Practical experience preparing datasets and running training/finetuning workflows.
- Understanding of model evaluation methodologies and experience with metrics/benchmarking.
- Experience with one or more of: speech recognition, TTS, NLP/LLM,OCR/document understanding.
- Ability to analyze errors and propose iterative improvements based on data and evaluation results.
- Experience working in agile product delivery teams.
- Fluent English — spoken and written.
- Analytical thinking, problem solving, structured approach, attention to detail.
- Proactive, curious, willing to experiment and learn continuously.
- 13th Salary Fixed and KPI Bonus
- Premium Health Care for personal & 3 dependents
- 24/7 Accidental Insurance
- 100% Social Insurance
- Meal + Phone Allowance
- Yearly Medical Checkup
- 15 Annual Leaves
Benefits
- 13th Salary Fixed and KPI Bonus
- Premium Health Care for personal & 3 dependents
- 24/7 Accidental Insurance
- 100% Social Insurance
- Meal + Phone Allowance
- Yearly Medical Checkup
- 15 Annual Leaves