Job Description
Bestpeers InfoSystem Pvt. Ltd. is looking for an experienced AI/ML Engineer to design,develop, and deploy production-grade AI solutions across Agentic AI, Retrieval-AugmentedGeneration (RAG), Large Language Models (LLMs), Natural Language Processing (NLP), andComputer Vision.The ideal candidate will have strong Python programming skills, hands-on experience withmodern AI architectures, and a proven ability to build scalable, secure, and reliable AI systemsfor real-world business applications.
Responsibilities
- Design, fine-tune, and deploy Machine Learning, NLP, LLM, and Computer Visionsolutions for business use cases.
- Develop agentic and multi-agent AI systems with tool calling, planning, orchestration,memory, guardrails, and human-in-the-loop workflows.
- Build and optimize RAG pipelines, including data ingestion, chunking, embeddings,retrieval, re-ranking, and grounded generation.
- Fine-tune LLMs when measurable improvements justify fine-tuning over prompting orRAG-based approaches.
- Develop Computer Vision pipelines for image classification, object detection, OCR, andvideo analytics.
- Deploy and serve AI models and agents in production while optimizing latency, reliability,scalability, and cost.
- Build evaluation frameworks to identify hallucinations, retrieval failures, and modelaccuracy degradation.
- Integrate vector databases and knowledge graphs to support efficient informationretrieval and reasoning.
- Implement production monitoring and tracing across model inference, retrieval pipelines,and agent execution.
- Apply AI governance and security practices, including data protection, access control,prompt-injection defense, and auditability.
- Collaborate with Data Science, Engineering, Product, and Compliance teams to deliverbusiness-focused AI solutions.
Required Skills & Qualifications
- Strong Python programming and software engineering fundamentals, including writingclean, tested, and maintainable code. Python is mandatory.
- Proficiency in at least one backend framework: Flask, Django, or FastAPI.
- 3+ years of experience in AI/ML engineering, including real-world productiondeployments.
- Practical experience developing and deploying NLP and LLM-powered applications.
- Hands-on experience with LLM fine-tuning.
- Experience building agentic AI or multi-agent systems.
- Strong understanding of RAG architectures, retrieval optimization, embeddings, andvector databases.
- Practical experience developing Computer Vision pipelines.
- Experience designing evaluation frameworks for ML models, RAG systems, or AIagents.
- Working knowledge of REST APIs, SQL, Docker, Git, CI/CD, and MLOps practices.
- Experience deploying AI/ML workloads on at least one major cloud platform: AWS, GCP,or Azure.
- Understanding of production requirements, including latency, scalability, reliability,security, and cost optimization.
Good to Have
- Knowledge of graph databases and knowledge graph technologies such as Neo4j.
- Experience with distributed, multimodal, or real-time AI systems.
- Familiarity with Kubernetes, GPU-based workloads, and model-serving infrastructure.
- Experience working in regulated industries such as finance, healthcare, or insurance.
What We’re Looking For
- Strong analytical thinking and problem-solving abilities.
- Ability to translate business requirements into scalable AI solutions.
- A practical, production-focused approach to AI engineering.
- Strong collaboration and communication skills.
- A commitment to continuous learning and staying current with evolving AI technologies.
Experience Required:
3+ Years
Note: Candidates should have hands-on production experience in AI/ML engineering, withpractical expertise in Python, LLM fine-tuning, Agentic AI, RAG, and Computer Vision.
Employment Type: Full-Time