zoho_recruit
NLP / LLM Engineer
Rubiscape
Pune, IND
Full-time
Mid · 3+ years experience
Onsite
Discovered 3 weeks ago
Llama 3MistralPhi-3PEFTLoRAQLoRA
Free
Job Fit Check
Base Career helps you apply smarter for this job.
?%
Ready to ScanKey skills for this role
Llama 3MistralPhi-3
Role Overview
As an NLP / LLM Engineer at Rubiscape, you will build the language intelligence that makes RubiAI — our agentic AI copilot — genuinely useful to enterprise analysts, data engineers, and business decision-makers interacting with complex data in natural language. You will own the full NLP stack: from classical text processing and information extraction through LLM fine-tuning, retrieval-augmented generation, and prompt engineering for enterprise-grade accuracy and safety. This role directly advances Rubiscape’s vision of a platform where every employee can query, analyse, and act on enterprise data without writing a single line of code.
Key Skills for This Role
Llama 3MistralPhi-3PEFTLoRAQLoRA
Full Job Posting
About the Role
As an NLP / LLM Engineer at Rubiscape, you will build the language intelligence that makes RubiAI — our agentic AI copilot — genuinely useful to enterprise analysts, data engineers, and business decision-makers interacting with complex data in natural language. You will own the full NLP stack: from classical text processing and information extraction through LLM fine-tuning, retrieval-augmented generation, and prompt engineering for enterprise-grade accuracy and safety. This role directly advances Rubiscape’s vision of a platform where every employee can query, analyse, and act on enterprise data without writing a single line of code.
Key Responsibilities
- · Design and implement NLP pipelines for document understanding, entity extraction, classification, and summarisation integrated into RubiAI and Business Workbench.
- · Fine-tune and evaluate open-source LLMs (Llama 3, Mistral, Phi-3) on Rubiscape’s domain-specific corpora using PEFT techniques (LoRA, QLoRA) and managed fine-tuning APIs.
- · Build and iterate on RAG architectures: chunking strategies, embedding model selection and evaluation, hybrid retrieval (dense + sparse), and re-ranking for high-precision enterprise knowledge retrieval.
- · Develop and maintain the prompt engineering framework for RubiAI: structured prompting patterns, chain-of-thought templates, system prompt governance, and automated regression testing for prompt quality.
Apply for this job in 1 click
Skip the repetitive application forms
Install the Base Career Chrome Extension and autofill job applications across major job boards with your profile.
Trusted by over 500,000 job seekers on Base Career
More from this employer
More jobs at Rubiscape
Regional Partner Sales Manager
Pune, IND
Discovered 3 weeks agoFull-time
Territory Sales Manager (Channel)
Pune, IND
Discovered 3 weeks agoFull-time
ISV Partnership Manager
Pune, IND
Discovered 3 weeks agoFull-time
Senior Key Account Manager
Pune, IND
Discovered 3 weeks agoFull-time
Enterprise Sales Manager (Partner-Led)
Pune, IND
Discovered 3 weeks agoFull-time
Technology Alliance Manager
Pune, IND
Discovered 3 weeks agoFull-time
Regional Sales Manager
Pune, IND
Discovered 3 weeks agoFull-time
Scrum Master
Pune, IND
Discovered 3 weeks agoFull-time