Generative AI Engineer

Tata Consultancy Services; Kolkata District; On-site; INR 2,800,000 - 4,000,000; Full time

Job summary

Tata Consultancy Services invites applications for a Gen AI Engineer role. The candidate will work on state‑of‑the‑art AI solutions, focusing on LLMs, prompt engineering, and orchestration, with strong Python and cloud experience. Walk‑in interviews are planned across Bengaluru and Kolkata locations.

Applicants should have 4–15 years of hands‑on ML experience, solid data engineering understanding, and excellent communication skills to collaborate across teams. A CS/Engineering degree is required.

Qualifications

• Proficient in Python and ML frameworks with strong ML/AI fundamentals.
• Experience with LLM, prompt engineering, LLM tools, orchestration, and RAG.
• Familiar with Git and related tooling.
• Bachelor’s degree or higher in CS, Engineering, or related field.

Skills

Python

ML frameworks

LLM

Prompt Engineering

LLM tools

LLM Orchestration

RAG

GIT

Education

Bachelor’s degree or higher in CS/Engineering

Tools

MLOps tools

Devops

GenAI Frameworks

Cloud platforms

Job description

Greetings from TCS!!!

TCS is hiring for GEN AI Engineer

Experience: 4-15 years

Mode of interview: Walk in/Face to Face

Date of Interview: 19th Spetember'2026

Location:

• The Tata Consultancy Services (TCS) Brigade Bhuwalka Icon, situated at No. 1, ITPL Main Road, Pattandur Agrahara, Whitefield, Bengaluru, Karnataka, 560068.
• Kolkata TCS Delta Park – Lords Building, Tata Consultancy Services (TCS), Plot C, Block EP & GP, Salt Lake Electronics Complex, Sector V (Bidhannagar), Kolkata, West Bengal – 700091, India

Title - Gen AI Engineer

• Good proficiency in Python and ML frameworks
• Candidates should have experience working with LLM, Prompt Engineering, LLM tools, LLM Orchestration and RAG.
• Understanding of GIT and other similar tools

Technical Skills

• Knowledge of MLOps tools, Devops and GenAI Frameworks is preferred.
• Understanding of data engineering concepts
• Strong problem-solving and analytical skills
• Excellent communication and collaboration skills
• Passion for ML and AI
• Hands‑on experience on Cloud within these platforms is essential.
• Bachelor’s degree or higher in computer science, engineering or related field.

Nice to Have

• Experience with Supervised and Unsupervised learning algorithms, good to have experience on Classification algorithms
• 5-7 years of experience in architecting, positioning and delivering data science and machine learning
• Experience with Document Type classifier, Pattern matching and PII identification
• Hands on experience in model training, drift detection and feature generation
• Expertise in Agile and can work with at least one of the common frameworks
• Ability to identify network attacks and systemic security issues as they relate to threats and vulnerabilities, with focus on recommendations for enhancements or remediation
• Dev-ops and application security & data security experience
• Securing highly available internet banking application
• Knowledge of client side applications and micro services architecture
• Excellent written and spoken communication skills; an ability to communicate with impact, ensuring complex information is articulated in a meaningful way to wide and varied audiences
• Built effective networks across business areas, developing relationships based on mutual trust and encouraging others to do the same
• Ability to quickly acquire new skills and tools