Senior ML/DS Engineer

Intetics Inc, a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is seeking a talented Senior ML/DS Engineer to join our team.

About the Project: Innovative AI marketplace. From scratch.
Key Responsibilities

• Design and implement advanced semantic search systems using LLMs, RAG, and vector databases.
• Fine-tune BERT and other language models to improve search accuracy and relevance.
• Optimize and measure search metrics (e.g., NDCG, MRR) to ensure system performance.
• Integrate and manage vector databases (e.g., Pinecone, Milvus, FAISS) for semantic search.
• Collaborate cross-functionally to deliver a seamless, high-performing solution.

• 4+ years of engineering experience, with a focus on ML/NLP applications. 
• Practical experience in fine-tuning BERT models and measuring search performance metrics. 
• Strong knowledge of RAG (Retrieval-Augmented Generation) architectures and semantic search. 
• Experience working with vector databases (e.g., Pinecone, FAISS, Milvus) and embedding-based search. 
• Proficiency in LLM-based solutions (e.g., GPT, LLaMA) and their integration in production systems. 
• Experience deploying ML solutions into production environments. 

Nice to Have 

• Backend development experience using FastAPI. 
• Solid understanding of containerization technologies like Docker and cloud platforms (AWS, Azure, or GCP). 
• Familiarity with search tuning techniques (e.g., BM25, Elasticsearch optimization). 
• Knowledge of infrastructure as code tools (e.g., Terraform, Ansible). 
• Experience with Kubernetes for orchestration. 
• Understanding of conversational AI pipelines and NLP frameworks.