Artificial Intelligence Engineer

Job Title : Artificial Intelligence Engineer

Location : On-site – Mumbai

Job Type : Full-time

Experience Level : Fresher (0 to 1 Years)

Job Description :

Join Codesis to build next-gen AI solutions powered by LLMs like GPT, Claude, and Gemini. You'll work on real-world GenAI projects—prompt workflows, RAG pipelines, API integrations, and quick UI demos.

We're looking for a bright, driven, and curiosity-fuelled AI enthusiast who thrives on solving complex problems, enjoys building for fun, and learns fast. This is your launchpad into impactful AI engineering from day one.

Key Responsibilities :

Develop and fine-tune prompt chains and workflows for LLMs (GPT, Claude, Gemini, etc.)

Build and integrate APIs for generative tasks such as summarization, code generation, document Q&A, and image generation

Create prototypes and proof-of-concepts using LangChain, LlamaIndex, or similar frameworks

Work with vector databases for retrieval-augmented generation (RAG)

Build basic dashboards or UIs to demo AI features using Streamlit or Reflex

Write clean, well-documented code and maintain basic test coverage

Stay updated with the latest in GenAI and open-source developments

Work with cutting-edge tools (Cursor, Perplexity, LangGraph, AgentSDK, LangChain), technologies (Python, FastAPI, pgvector, Redis), and techniques (RAG, CAG)

Qualifications :

Bachelor’s degree in computer science, AI, Data Science, or a related field

Experience with GenAI APIs (OpenAI, Claude, Gemini, etc.)

Comfortable with FastAPI and vector databases

Proficient in Python; familiar with LangChain, LlamaIndex, or LangGraph

Eagerness to learn, grow, and adapt in a fast-paced tech environment

Why Join Us?

Work on real-world AI projects that go beyond theory

Direct mentorship from experienced AI engineers

Fast-paced, innovative startup environment with global exposure

Creative freedom and flexibility in how you approach problems

Clear growth path toward specialization in NLP, LLMs, Computer Vision, and more

Apply Now :

Send your updated resume, GitHub / portfolio links (if any), and a short note about your experience to careers@codesis.io

with the subject line Application – AI Engineer or apply directly through our LinkedIn job posting.