AI Lead Engineer (Prompt Engineering, RAG and LLM's)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Lead Engineer (Prompt Engineering, RAG and LLM's) based in India.

This role offers the opportunity to lead the design and implementation of advanced AI solutions that transform how businesses leverage data and intelligent systems. As an AI Lead Engineer, you will work on cutting-edge initiatives involving large language models, retrieval-augmented generation, prompt engineering, and AI-powered applications. You will collaborate with product, engineering, and data teams to build scalable AI capabilities that deliver measurable business value. The position combines hands-on technical development with architectural decision-making, model optimization, and mentoring responsibilities. You will help shape AI strategies, improve production AI systems, and explore innovative approaches to solve complex challenges. This is an ideal opportunity for an experienced AI professional passionate about building the next generation of intelligent software solutions.

Accountabilities: Design, develop, and deploy AI/ML solutions leveraging large language models, prompt engineering, and retrieval-augmented generation (RAG) approaches.

Integrate enterprise AI services and build production-ready AI capabilities using cloud-based AI platforms.

Develop context-aware prompts that incorporate relevant business data and improve the accuracy and usefulness of AI-generated responses.

Create, maintain, and optimize AI prompt templates and expand prompt libraries to support evolving product requirements.

Implement model selection strategies to balance performance, scalability, and inference costs by routing workloads to appropriate AI models.

Build and maintain audit logging systems for AI interactions, ensuring traceability, governance, and compliance requirements.

Collaborate with product managers, data scientists, and software engineers to identify AI opportunities and deliver impactful solutions.

Implement, fine-tune, and optimize AI/ML models to improve performance, reliability, and efficiency.

Conduct experiments, analyze results, and communicate technical findings and recommendations to stakeholders.

Develop documentation for AI architectures, models, workflows, and best practices.

Stay current with emerging AI research, LLM advancements, and industry trends to continuously improve solutions.

Provide technical leadership, mentorship, and guidance to junior AI/ML engineers and team members.

Requirements

Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or a related technical field.

5+ years of experience building and deploying AI/ML solutions, including machine learning, NLP, and deep learning applications.

Strong hands-on experience with prompt engineering and designing effective LLM-based workflows.

Deep interest in artificial intelligence research and emerging AI technologies.

Strong programming skills in Python and experience with the Python AI/ML ecosystem.

Solid understanding of LLM concepts, information retrieval, recommendation systems, predictive AI, and AI application architectures.

Experience working with data engineering workflows, including data extraction, cleaning, transformation, and preparation for LLM applications.

Familiarity with external AI APIs, inference platforms, and hosted model services.

Good understanding of AWS services and cloud-based AI solutions.

Experience with AI/ML libraries such as PyTorch, TensorFlow, and Scikit-Learn is preferred.

Strong software engineering background with experience building reliable production systems.

Experience working with large-scale datasets in production environments is a plus.

Strong analytical, problem-solving, and communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.

Ability to work independently while collaborating effectively within distributed teams.

Benefits

Remote-first work environment with flexibility to work from home or other suitable locations.

Opportunity to work on advanced AI projects involving LLMs, RAG architectures, and enterprise AI solutions.

Collaboration with global teams across different cultures and technical disciplines.

Exposure to diverse projects, industries, and technologies that accelerate professional growth.

Career development opportunities through challenging technical assignments and leadership responsibilities.

Focus on employee well-being with wellness initiatives, mental health support where available, and generous time-off policies.

Inclusive and collaborative culture that values innovation, respect, and diverse perspectives.

Opportunity to contribute to a global technology community and shape future AI-driven products.

How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best!  Why Apply Through Jobgether?    Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.     #LI-CL1