Looking to jumpstart your career in Artificial Intelligence and Generative AI? Opkey is offering an exciting LLM Engineer Internship in Bangalore (HSR).
This role is perfect for students or recent graduates passionate about LLMs, NLP, and AI-powered enterprise automation. As an intern, you will work with cutting-edge AI technologies, build real-world applications, and gain hands-on experience in GenAI, RAG pipelines, and vector search systems.
About the Company
Opkey is a fast-growing, VC-backed SaaS company redefining enterprise ERP testing with AI-driven automation. Trusted by over 250 global enterprises, including GAP, Pfizer, and KPMG, Opkey accelerates ERP transformations across platforms like Oracle Fusion Cloud, SAP S/4HANA, Workday, and Salesforce.
Headquartered in Dublin, California, with offices in Pittsburgh, New York, Noida, and Bangalore, Opkey combines innovation and technology to build agentic AI solutions and autonomous enterprise automation products.
Role Overview
The LLM Engineer Internship at Opkey is a hands-on role designed for individuals who enjoy building production-grade AI systems, experimenting with large language models, and solving enterprise-level problems using AI.
As an intern, you will collaborate with senior engineers to implement RAG pipelines, integrate AI into enterprise applications, and explore new ways to leverage LLMs and vector databases in real-world products.
Key Responsibilities
- Assist in building LLM-based applications and GenAI features.
- Design and experiment with Retrieval-Augmented Generation (RAG) pipelines.
- Work with vector databases and embeddings for semantic search.
- Build small backend services and APIs using Python.
- Experiment with prompt engineering, fine-tuning, and evaluation frameworks.
- Collaborate with engineering teams to integrate AI features into enterprise products.
- Research and prototype new AI use cases and model optimizations.
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Required Skills & Qualifications
- Final year B.Tech / M.Tech / MS in Computer Science, AI, Data Science, or related fields.
- Basic understanding of LLMs, NLP, embeddings, and transformers.
- Strong Python programming skills.
- Familiarity with PyTorch, Hugging Face, LangChain, or LlamaIndex.
- Understanding of RAG, vector databases, and semantic search.
- Strong problem-solving skills and curiosity to experiment with new AI tools.
Bonus Points If You Have
- Experience building AI side projects or contributing to open-source projects.
- Exposure to vector databases like Pinecone, FAISS, Weaviate, or Milvus.
- Experience with Docker, cloud platforms (AWS, GCP, Azure).
- Participation in AI research, hackathons, or technical blogs.
Who Should Apply
This internship is ideal for candidates who:
- Enjoy building real AI systems, not just running experiments in notebooks.
- Like experimenting with new GenAI tools and models.
- Want to work on cutting-edge LLM and agentic AI systems.
- Are passionate about using AI to solve enterprise-level challenges.
Salary (Market Estimate) 💰
While the exact stipend is not disclosed, typical AI/ML internships in Bangalore for high-growth startups range from:
- Entry-Level (Freshers/Final Year): ₹25,000 – ₹40,000 per month
- Highly Skilled Interns with prior projects or research experience: ₹40,000 – ₹60,000 per month
Note: Stipends may vary depending on skill set, previous experience, and company policies.
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What You’ll Gain
- Hands-on experience building LLM-powered applications for real enterprise clients.
- Opportunity to work with RAG pipelines, embeddings, and AI integrations.
- Exposure to vector databases, prompt engineering, and fine-tuning techniques.
- Mentorship from experienced AI engineers and access to cutting-edge AI tools.
- Potential for full-time conversion based on performance.
- Flexible, collaborative, and innovation-driven culture in a fast-growing startup.
- Global exposure working with enterprise clients like Pfizer, KPMG, and GAP.
Why Join Opkey?
Joining Opkey means you’ll be part of a fast-paced, innovative team building AI systems that power Fortune 500 companies. You’ll have high ownership, learn from experienced engineers, and gain hands-on experience in cutting-edge GenAI technologies.
If you are passionate about AI, want to experiment with LLMs and agentic AI systems, and seek a career that blends innovation with practical impact, Opkey is the perfect place to launch your journey.
How to Apply
- Highlight any AI/ML projects, research, or internships you’ve done.
- Emphasize experience with Python, NLP, LLM frameworks, and cloud tools.
- Showcase your curiosity, problem-solving skills, and ability to deliver production-ready AI systems.
- Apply for the internship via Opkey’s official careers page or click the Apply Now button below.
Disclaimer
This information is collected from official/public sources. No fees are charged to apply, and no recruitment guarantee is offered. We are not responsible for any losses arising from reliance on this information.
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