Role : ML / AI Engineer
We are seeking a highly skilled Machine Learning / AI Engineer with strong technical expertise in building, deploying, and scaling ML and deep learning solutions. The ideal candidate should have 4+ years of hands-on experience working with advanced AI models, modern ML frameworks, and cloud-native environments. This role requires strong problem-solving skills, end-to-end model lifecycle ownership, and the ability to translate business requirements into cutting-edge AI-driven solutions.
Key Responsibilities Development & Training :
- Design, develop, and optimize machine learning and deep learning models for supervised, unsupervised, and reinforcement learning use cases.
- Build and fine-tune neural network architectures (CNNs, RNNs, LSTMs, Transformers, GANs) based on use case requirements.
- Implement feature engineering, data preprocessing pipelines, and advanced techniques such as embeddings, transfer learning, and dimensionality reduction.
Model Deployment & MLOps :
Deploy ML models at scale using Docker, Kubernetes, MLflow, Kubeflow, or SageMaker.Implement CI / CD pipelines for ML including automated testing, monitoring, and retraining strategies.Optimize models for latency, throughput, and cost efficiency in production-grade environments.Data Engineering & Management :
Build robust ETL / ELT pipelines to handle large-scale structured and unstructured datasets.Work with SQL / NoSQL databases, data warehouses (Snowflake, BigQuery, Redshift), and data lakes.Leverage cloud-native data services (AWS S3 / Glue, Azure Data Lake, GCP BigQuery).Generative AI & NLP (Preferred) :
Experience with LLMs, RAG pipelines, prompt engineering, fine-tuning transformers (BERT, GPT, LLaMA, T5, etc.).Implement text embeddings, semantic search, and vector databases (Pinecone, Weaviate, FAISS, Milvus).Performance Optimization & Research :
Conduct hyperparameter tuning and leverage distributed training frameworks (Horovod, DeepSpeed, Ray).Explore and integrate emerging ML / AI techniques to improve accuracy, interpretability, and scalability.Collaboration & Documentation :
Partner with cross-functional teams (data engineers, product managers, business analysts) to design AI-driven solutions.Document architecture, data pipelines, experiments, and model performance for knowledge sharing and compliance.Required Skills & Experience :
4+ years of hands-on experience in ML / AI model development and deployment.Strong programming skills in Python with libraries / frameworks such as TensorFlow, PyTorch,scikit-learn, Keras, Hugging Face Transformers.
Proficiency in data manipulation tools (Pandas, NumPy, Spark, Dask).Hands-on expertise in cloud platforms (AWS, Azure, GCP) and their AI / ML offerings.Experience with MLOps tools : MLflow, Kubeflow, Airflow, or Vertex AI.Knowledge of DevOps practices : Docker, Kubernetes, Git, CI / CD pipelines.Strong understanding of statistics, probability, linear algebra, and optimization methods.Familiarity with security, data governance, and compliance in AI / ML systems.Preferred Qualifications :
Experience with Generative AI, LLMs, and advanced NLP techniques.Knowledge of computer vision frameworks (OpenCV, Detectron2, YOLO, Hugging Face Diffusion models).Exposure to reinforcement learning and time-series forecasting models.Research background with publications / patents in ML / AI.Contribution to open-source ML projects or Kaggle competitions.(ref : hirist.tech)