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Salary
≈ $8.5k – $21k per year (Estimated)
Location
In office (Chennai)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Sep 16, 2025. Photon scores D on the Alion truth index.

Overview
Company
Impact
Profile match
Photon is a digital transformation and IT services company with its registered office in Chennai, India, and US offices including Dallas, building mobile apps, ecommerce platforms, cloud services, APIs and AI solutions for large enterprises. Started in 1999, it has grown to more than 4,000 people and works with many Fortune 100 and Fortune 500 companies in retail, banking, technology and consumer sectors, running delivery centers in Chennai, Bengaluru and Pune. It hires Java and backend developers, Android and full stack engineers, SAP Commerce developers, QA and automation testers, business analysts, scrum masters and product managers in India and the US.

Job Summary:

We are looking for a talented Generative AI Developer with strong Python expertise to join our team. The ideal candidate will have hands-on experience in building and deploying AI/ML models, especially in the field of Generative AI (e.g., LLMs, Diffusion Models, Transformers). You’ll work closely with data scientists, product managers, and engineering teams to integrate intelligent, generative capabilities into real-world applications.

Key Responsibilities:

  • Design, develop, and deploy Generative AI models (e.g., LLMs, GPT, diffusion models, VAEs).
  • Fine-tune pre-trained models using Hugging Face, OpenAI, or other frameworks.
  • Build data pipelines and APIs to support training and inference.
  • Integrate AI functionality into production systems and applications.
  • Evaluate and improve model performance, latency, and reliability.
  • Stay current with the latest GenAI research and rapidly evolving ecosystem.
  • Collaborate with cross-functional teams to understand business requirements and deliver AI-powered solutions.

Must-Have Skills:

  • Strong Python programming experience (3+ years).
  • Experience with Generative AI frameworks such as Hugging Face Transformers, LangChain, OpenAI API, or LLamaIndex.
  • Familiarity with ML/DL frameworks: PyTorch, TensorFlow, or JAX.
  • Experience with LLM fine-tuning, prompt engineering, embeddings, or vector databases.
  • Understanding of NLP concepts: tokenization, embeddings, attention mechanisms.
  • Working knowledge of REST APIs, Docker, and cloud services (AWS/GCP/Azure).
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