Skills Required Machine Learning, Generative AI, RAG Implementation, Hugging face, Transformers, MLOps, Open AI, chatbot, LLM, NLP, Deep Learning, Python Hyderabad Full Time 8Y 10:10 am
Job Title: Senior AI/ML Engineer Custom LLM & RAG Implementation
Location:
Hyderabad-WFO Experience:
6 10 years Industry:
Cross-Domain (Finance, Healthcare, Logistics, Retail, LegalTech, etc.)
About the Role
We are seeking a highly skilled and hands-on
Senior AI/ML Engineer
with strong expertise in building and deploying custom Large Language Models (LLMs)
. The ideal candidate will have demonstrated experience in Retrieval-Augmented Generation (RAG)
implementations, fine-tuning foundation models
, and solving complex problems across domains using applied machine learning and natural language processing. This role is strategic and technical, requiring a blend of research, solution engineering, MLOps maturity, and domain adaptability.
Key Responsibilities
- LLM Development & Deployment
- Design, build, and deploy
customized LLM pipelines
tailored to enterprise use cases.
- Implement end-to-end
LLMOps workflows
including model packaging, CI/CD, and monitoring.
- Implement
RAG pipelines
using vector databases (e.g., FAISS, Pinecone, Weaviate) and document ingestion frameworks (e.g., LangChain, Haystack).
- Fine-tune open-source LLMs (e.g., LLaMA, Falcon, Mistral, MPT) on proprietary datasets using frameworks like Hugging Face Transformers and PEFT/LoRA.
- Translate business problems into ML/LLM solutions with
clear problem framing and data strategy
.
- Collaborate with product, data engineering, and domain teams to prototype and deliver scalable solutions.
- Cross-Functional AI Applications
- Apply ML/LLM solutions across
multiple verticals
such as legal document analysis, customer support automation, compliance, supply chain optimization, or medical NLP.
- Build
domain-agnostic prompt engineering strategies
and apply zero-shot/few-shot learning
where appropriate.
- Mentor junior engineers and contribute to
AI/ML best practices
.
- Act as a thought partner in innovation and experimentation within the team and with external stakeholders.
Required Skills & Qualifications
- Bachelor s or master s in computer science, AI/ML, Data Science, or related field.
- 5+ years of
hands-on experience in ML/NLP
, with a recent focus on LLMs and foundation models.
- Deep knowledge of
Hugging Face ecosystem
, PyTorch/TensorFlow, LangChain, OpenAI APIs, and popular model libraries.
- Experience deploying ML models to production using
FastAPI, Docker, Kubernetes
, or cloud-native tools (AWS/GCP/Azure).
- Familiarity with
vector databases
, embeddings, and search frameworks.
- Strong understanding of
model evaluation metrics
, bias/fairness in ML, and responsible AI practices.
- Ability to work cross-functionally with business, legal, and engineering teams.
Preferred Qualifications
- Experience with
RLHF (Reinforcement Learning from Human Feedback)
.
- Published work in open-source communities or AI research conferences.
- Familiarity with
multi-modal AI
, autoML
, or agentic workflows
is a plus.
- Prior work in
regulated domains
(e.g., finance, healthcare, legal).
Why Join Us
- Work on
cutting-edge AI/LLM use cases
that span industries and functions.
- Lead
mission-critical AI initiatives
from ideation to deployment.
- Be part of a
collaborative, innovation-driven team
shaping the next generation of enterprise AI solutions
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About the company JTek Software is an agile provider of application development and outsourcing, testing, systems integration, and solution delivery services from cost-competitive, high-skilled delivery centers. We specialize in web, mobile, enterprise and IoT application development and over the past 20 years, JTek Software has accumulated extensive experience in financial, manufacturing, healthcare, telecommunications, software, government, energy, education, e-commerce, and online gaming sectors. Our experience with various technologies and industries enables us to successfully adapt to our clients diverse needs ensuring successful project delivery.
Industry IT Services and IT Consultant
Company Size 15-30 Employees
Headquarter Hyderabad, Telangana
About Jtek JTek software is the premier provider for Shinetech Software Inc in India. JTek Software is an agile provider of application development and outsourcing, testing, systems integration, and solution delivery services from cost-competitive, high-skilled delivery centers.
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