Lead - AI/ML

7 days ago


Chennai, Tamil Nadu, India OJCommerce Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Role: Lead - Generative AI/ Maching Learning/ Artificial Intelligence

Experience: years

Job Location: Chennai

About OJ Commerce

OJ Commerce (OJC), a rapidly expanding and profitable online retailer, is headquartered in Florida, USA, with a fully-functional office in Chennai, India.

We deliver exceptional value to our customers by harnessing cutting-edge technology, fostering innovation, and establishing strategic brand partnerships to enable a seamless, enjoyable shopping experience featuring high-quality products at unbeatable prices. Our advanced, data-driven system streamlines operations with minimal human intervention.

Our extensive product portfolio encompasses over 
a million SKUs
 and 
more than 2,500 brands
 across eight primary categories.

As we continue to forge new partner relationships, our flagship website, , has rapidly emerged as a top-performing e-commerce channel, catering to millions of customers annually.

Job Summary:

We are seeking a highly experience and motivated
Lead Engineer
with deep expertise in
Generative AI, Machine Learning and Artificial Intelligence
. The ideal candidate will drive the design, development and deployment of AI/ML solutions, lead technical teams and collaborate with cross-functional stakeholders to solve real-world problems using cutting-edge technologies.

Key Responsibilities:

  • Lead and mentor a team of AI/ML engineers and researchers.
  • Architect and deploy scalable Generative AI solutions (e.g., LLMs, diffusion models, transformers).
  • Design and implement end-to-end machine learning pipelines, including data preprocessing, model training, validation, and deployment.
  • Work with large-scale datasets to develop, fine-tune, and evaluate models.
  • Collaborate with product, design, and engineering teams to integrate AI capabilities into applications.
  • Stay current with the latest research, tools, and trends in AI/ML, and recommend adoption where applicable.
  • Conduct technical reviews and provide guidance on best practices in AI model development.
  • Ensure ethical, secure, and responsible AI development.

Must-Have Skills & Experience:

  • 5–10 years
     of hands-on experience in AI/ML, including leadership responsibilities.
  • Strong understanding of 
    deep learning

    NLP

    computer vision
    , or 
    generative models
    .
  • Proven experience with 
    Generative AI
     frameworks (e.g., OpenAI, HuggingFace, LangChain, Diffusers).
  • Proficient in ML libraries and tools such as 
    TensorFlow

    PyTorch

    scikit-learn

    Keras
    , etc.
  • Solid programming skills in 
    Python
    ; experience with other languages like 
    Java

    C++
    , or 
    Go
     is a plus.
  • Familiarity with 
    cloud platforms
     (AWS, GCP, Azure) and 
    MLOps
     practices.
  • Experience deploying models in production environments (APIs, microservices, containers).
  • Strong problem-solving, communication, and analytical skills.

Nice-to-Have:

  • Research contributions or publications in AI/ML conferences or journals.
  • Experience working with 
    multi-modal
     models (text + image + audio).
  • Knowledge of 
    Reinforcement Learning

    Prompt Engineering
    , or 
    AutoML
    .
  • Exposure to 
    data governance

    model explainability
    , and 
    AI ethics
    .

What we Offer

  • Competitive salary
  • Medical Benefits/Accident Cover
  • Flexi Office Working Hours
  • Fast paced start up

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