Who We are:
Short video abous us
We are a team of Ecommerce enthusiasts, passionate about using technology to simplify Digital Commerce and Payments for brands across the globe. Paxcom a leading Digital Solution Provider is a part of Paymentus now, a leading electronic bill payment provider. PaymentUs leads the North American marketplace in electronic bill payment solutions and have recently signed a partnership with Paypal, Alexa and Walmart.
For more details, please visit www.paymentus.com & www.paxcom.ai
Job Location: Gurgaon – Work From Office
Department: E-commerce
Experience: 6months–1 Year
Job Summary
We are looking for a passionate and curious AI/ML Intern to join our fast-paced E-commerce team. This role offers an opportunity to gain hands-on experience in Machine Learning, Generative AI, LLMs, RAG, data processing, and AI application development while working on real-world projects.
Key Responsibilities
- Assist in developing and testing machine learning and AI solutions for real-world business problems.
- Work with Python, Pandas, NumPy, and Scikit-learn for data processing and ML development.
- Support experimentation with LLMs, Generative AI, RAG, and AI APIs.
- Assist in building prototypes and integrating AI models into applications.
- Work with structured and unstructured data using SQL and NoSQL databases.
- Support model training, evaluation, debugging, and performance improvement.
- Gain exposure to Docker, CI/CD, and cloud platforms such as AWS, GCP, or Azure.
- Explore emerging AI/ML models, frameworks, and techniques and share relevant findings with the team.
- Collaborate with senior engineers and cross-functional teams to understand requirements and implement solutions.
Essential Skills
Programming:
- Good knowledge of Python
- Familiarity with Pandas, NumPy, and data processing
Machine Learning:
- Basic understanding of Machine Learning concepts
- Familiarity with Scikit-learn
- Exposure to PyTorch or TensorFlow is preferred
Generative AI / LLMs:
- Basic understanding of LLMs and Generative AI
- Familiarity with RAG, embeddings, vector databases, or LLM APIs is a plus
- Academic or personal projects involving OpenAI, Gemini, Claude, Llama, or similar models will be an advantage
Data Handling:
- Basic knowledge of SQL
- Understanding of data cleaning, preprocessing, and analysis
- Exposure to NoSQL databases is a plus
Cloud & MLOps:
- Basic understanding of Docker, Git, and CI/CD
- Exposure to AWS, GCP, or Azure is desirable
What We’re Looking For
- Strong interest in AI/ML and emerging technologies
- Good analytical and problem-solving skills
- Willingness to learn and experiment with new tools and models
- Ability to work independently while knowing when to seek guidance
- Good communication and collaboration skills
- A proactive, curious, and hands-on approach
- Ability to work in a fast-paced environment with changing priorities
Education
- Recently completed a B.Tech/B.E./M.Tech/MCA in Computer Science, AI/ML, Data Science, or a related field.
- Candidates with strong academic, personal, or GitHub AI/ML projects will be preferred.
Good to Have
- ML/AI internship or project experience
- Knowledge of RAG and vector databases
- Experience with LLM APIs
- Familiarity with LangChain, LlamaIndex, Hugging Face, or similar frameworks
- Participation in AI/ML hackathons or competitions
- Strong GitHub/project portfolio