Lenskart

AI/ML Engineer

Lenskart
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5 months ago
Bengaluru, IndiaEntry Level

Responsibilities

  • Build operational dashboards using LLM APIs and visualization tools, integrating AI-generated insights and automated retail KPI metrics.
  • Develop prompt pipelines, RAG workflows, and autonomous AI agents for escalation triage, store operations, maintenance, workforce optimization, and new store openings.
  • Define agent architectures, tool integrations, memory strategies, escalation rules, reliability controls, and auditability standards.
  • Monitor and improve deployed AI/ML models using accuracy, recall, F1, business KPIs, feedback loops, fine-tuning, prompt engineering, A/B testing, and validation data.
  • Build and maintain ETL/ELT pipelines ingesting data from POS, ERP, IoT, ticketing, and SaaS systems.
  • Design analytical and ML data schemas while ensuring data quality, lineage, governance, and documentation.
  • Translate retail business problems into ML/AI use cases and support adoption by non-technical retail staff.
  • Collaborate with retail operations, maintenance, new store opening teams, senior leadership, and other non-technical stakeholders.

Requirements

  • 1–3 years of professional experience in data engineering, ML engineering, or a related AI/software role.
  • Proficiency in Python, including pandas, NumPy, scikit-learn, and FastAPI or Flask.
  • Experience with LLM APIs such as Anthropic Claude, OpenAI GPT, Google Gemini, or Mistral.
  • Knowledge of prompt engineering, RAG pipelines, and agent frameworks such as LangChain, LangGraph, or CrewAI.
  • SQL experience and working knowledge of Snowflake, BigQuery, or Redshift.
  • Experience with dbt, Airflow, Prefect, or equivalent data pipeline tools.
  • Familiarity with Pinecone, Weaviate, or ChromaDB for vector-based RAG architectures.
  • Dashboard or visualization experience with Streamlit, Tableau, Power BI, Metabase, or similar tools.
  • Experience with Git, CI/CD pipelines, and basic ML model training, evaluation, deployment, and monitoring.
  • Strong communication, problem-solving, cross-functional collaboration, adaptability, attention to detail, and commitment to responsible AI practices.
  • SaaS company experience, retail or supply-chain exposure, multimodal AI, agentic tool-use patterns, retail systems, Kafka or Kinesis, internal operations tooling, and responsible AI or model governance experience are preferred or nice to have.

Benefits

  • Hybrid work arrangement with on-site and remote work.
  • Full-time junior-level position.
  • Mentorship from experienced data and ML engineers with a fast-track growth path.
  • Hands-on work with LLM APIs and agentic AI architectures from day one.
  • Direct impact on operations serving thousands of stores and millions of customers.
  • Collaborative SaaS-style product culture in a retail-technology environment.

Tech Stack

Amazon RedshiftApache AirflowApache KafkadbtFastAPIFlaskGitGoogle BigQueryMetabaseNumPyPandasPythonReactscikit-learnSnowflakeSQL

Categories

Lenskart

About Lenskart

10,000+ employees
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