About CAST
Businesses move faster using CAST technology to understand, improve, and transform their software. Through semantic analysis of source code, CAST produces 3D maps and dashboards to navigate inside individual applications and across entire portfolios. This intelligence empowers executives and technology leaders to steer, speed, and report on initiatives such as technical debt, GenAI, modernization, and cloud. As the pioneer of the software intelligence field, CAST is trusted by the world's leading companies and governments, their consultancies and cloud providers. See it all castsoftware.com.

About the Job:
Working at CAST R&D; means being an important part of a highly-talented, quick-paced, multicultural and Agile team based in Paris (France) and Bangalore (India). The team builds a sophisticated source code analysis platform leveraging parsing, control flow, data flow and other mechanisms to fully understand the inner structure of the complex IT systems developed and used by Fortune 500companies.

As a Senior AI Engineer,



you will lead the design and delivery of the AI capabilities that sit on top of this uniquely rich, deterministic software-intelligence data — building Gen AI and agentic systems that help enterprises understand, modernize, and transform their code with precision and certainty. The AI squad currently spans several independent services (transaction/code summarization, Graph RAG-based knowledge retrieval, and a multi-agent orchestration layer); a central part of this role is bringing architectural coherence across them as the squad and its codebase mature.

Lead the design and implementation of Gen AI and LLM-powered features that turn CAST's deterministic code and architecture data into actionable insights for developers, architects, and IT executives.
Architect and develop scalable, fault-tolerant RAG systems over large enterprise codebases vector databases, hybrid search, chunking, and retrieval evaluation integrated as shared, reusable

📌 Senior AI Engineer (Bengaluru)
🏢 CAST
📍 Bengaluru