GenAI Engineer

EXL Service

Bengaluru, INonsitePosted Jul 22, 2026
Posting intelligenceActively listedReposted 2×, possible evergreen/ghost posting

Skills

scikitlearndatabricksjupyterpandasgithubpythonazuresparknumpyjiranaturallanguageprocessingawsml

About the role

Job Description: Key Responsibilities:

5+ years of experience as a NLP and Python developer.

Experience with Pandas, NumPy, Scikit, NLP a must have

Key fundamentals in object-oriented design, data structures and systems.

Ability to integrate multiple data sources into a single system.

Familiarity with testing tools.

Ability to collaborate on projects and work independently when required.

Working knowledge of GitHub and Jira

Ability to document requirements and specifications.

Develop and maintain advanced Python-based applications in the Generative AI domain, ensuring high performance, reliability, and scalability.

Implement and optimize Generative AI models, including GPT, LLAMA, Mistral, FLAN T5 and other cutting-edge AI technologies, to create innovative solutions and knowledge graph.

Development of advanced RAG pipelines with proper embeddings, indexing, chunking, reranking, prompts and evaluation

Collaborate with cross-functional teams to integrate AI functionalities into broader systems and applications.

Utilize AWS/Azure/Databricks GPU machines to manage GPU memory effectively, maximizing performance and efficiency.

Stay updated on the latest advancements in Generative AI, Python development practices, and cloud services to continually enhance our AI capabilities.

Assist delivery leads in delivering Generative AI solutions to clients in a timely manner, ensuring client satisfaction and project success.

Required Skills and Experience:

Bachelor's or Master's degree in a quantitative field (CS, machine learning, mathematics, statistics) or equivalent experience.

5+ years of experience in data science, building hands-on ML models.

Candidate must be aware of entire evolution history of NLP (Traditional Language Models to Modern Large Language Models), training data creation, training set-up and finetuning

Knowledge of advanced RAG pipelines with proper embeddings, indexing, chunking, reranking, prompts and evaluation

Excellent programming skills in Python. Strong working knowledge of Pythons numerical, data analysis, or AI frameworks such as NumPy, Pandas, Scikit-learn, Jupyter, etc

SQL skills with SQL Server and Spark experience is preferred but not necessary.

Knowledge of predictive/prescriptive analytics including Machine Learning algorithms (Supervised and Unsupervised) and deep learning algorithms and Artificial Neural Networks

Experience with Natural Language Processing (NLTK) and text analytics for information extraction, parsing and topic modeling.

Excellent verbal and written communication. Strong troubleshooting and problem-solving skills. Thrive in a fast-paced, innovative environment

Experience with cloud platforms such as Azure, AWS, Databricks is preferred

Responsibilities: Key Responsibilities:

5+ years of experience as a NLP and Python developer.

Experience with Pandas, NumPy, Scikit, NLP a must have

Key fundamentals in object-oriented design, data structures and systems.

Ability to integrate multiple data sources into a single system.

Familiarity with testing tools.

Ability to collaborate on projects and work independently when required.

Working knowledge of GitHub and Jira

Ability to document requirements and specifications.

Develop and maintain advanced Python-based applications in the Generative AI domain, ensuring high performance, reliability, and scalability.

Implement and optimize Generative AI models, including GPT, LLAMA, Mistral, FLAN T5 and other cutting-edge AI technologies, to create innovative solutions and knowledge graph.

Development of advanced RAG pipelines with proper embeddings, indexing, chunking, reranking, prompts and evaluation

Collaborate with cross-functional teams to integrate AI functionalities into broader systems and applications.

Utilize AWS/Azure/Databricks GPU machines to manage GPU memory effectively, maximizing performance and efficiency.

Stay updated on the latest advancements in Generative AI, Python development practices, and cloud services to continually enhance our AI capabilities.

Assist delivery leads in delivering Generative AI solutions to clients in a timely manner, ensuring client satisfaction and project success.

Qualifications: Bachelor's/Master's in Engineering 5-8 years

Questions about this role

Click "Apply with AI Applyd" above. We auto-fill the application from your resume and answer screening questions in seconds. No copy and paste, no juggling tabs.

Compensation for LLM Engineer roles in India varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our LLM Engineer hub for India medians across recent openings.

Most applications complete in under 90 seconds. You can track the status in your dashboard and watch the screenshot proof land the moment the application submits.

AI Applyd supports Greenhouse, Lever, Ashby, Workday, iCIMS, SmartRecruiters, Personio, Teamtailor and other major ATS platforms. If we can submit through the platform, we do.

Want AI Applyd to auto-apply to roles like this?

We tailor your resume per posting, fill the forms, and track replies for you.