AI Lead Developer

About the Position

AI Lead Developer

Bengaluru

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.

Responsibilities

As an AI Lead Developer, you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring 4+ years of experience, a growth mindset and a drive to make a lasting impact.

• Strong experience in frontend development using ReactJS and Next.js
• Solid backend engineering skills in Python (FastAPI) with working knowledge of NodeJS or NestJS
• Hands-on experience with AI and LLM-based systems, including embeddings, intelligent analysis, and private or offline AI setups
• Experience with vector databases such as OpenSearch or Chroma for similarity search and RAG-based solutions
• Practical exposure to model evaluation, response accuracy tuning, and hallucination reduction techniques
• Strong understanding of data handling using PostgreSQL and object storage platforms such as Azure Blob Storage, Azure Data Lake, or MinIO for structured and unstructured data
• Ability to analyze data, build KPIs, and derive actionable insights using SQL and Python
• Familiarity with Git, CI/CD pipelines, security best practices, and enterprise-grade system design
• Strong problem-solving mindset with the ability to translate complex technical solutions into measurable business value

Requirements

• Experience with AI workflows such as RAG, agent-based systems, LLM-driven integrations, and scalable AI pipelines
• Exposure to private or offline AI setups, including local LLM deployments
• Strong backend experience using Python with FastAPI for building AI services and APIs
• Frontend exposure using ReactJS / Next.js for AI-driven user interfaces
• Good understanding of PostgreSQL and object storage platforms such as Azure Blob Storage, Azure Data Lake, or MinIO
• Experience building KPIs, dashboards, and insights using SQL and Python
• Background in Retail, Digital, or large-scale enterprise platforms
• Ability to explain complex AI and technical concepts in a simple, business-friendly manner

We Offer

• Flexibility, with remote and hybrid work options (country-dependent)
• Career advancement, with international mobility and professional development programs
• Learning and development, with access to cutting-edge tools, training and industry experts

About the Company

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.

Are you ready to create what’s next? Join us.

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