Principal Engineer

About the role

The Principal Engineer is a senior technical leader responsible for driving the design, implementation, and management of scalable, secure, and highly available AI solutions that power AOT’s portfolio of digital products for the public and private sectors.

What you'll do

• Define and evolve the technical vision for AI/ML platforms, including LLM-based applications, RAG pipelines, agentic workflows and ML model lifecycle management
• Architect distributed, cloud-native systems leveraging AWS, Azure, and/or GCP — ensuring high availability, fault tolerance
• Champion the adoption of AI-assisted development practices (e.g.Claude Code, Cursor
• Provide hands-on technical leadership — writing production-grade code, building proof-of-concepts and prototypes
• Establish engineering excellence standards across security, performance, scalability, observability

What you need

• 12–22 yrs of experience
• Git
• Node.js
• Python
• Java
• AWS
• Kubernetes
• B.Tech or B.E. or B.Sc or BCA or M.Tech or MCA or M.Sc

Good to have

• ISO 27001
• Microservices
• Go
• Angular
• Docker
• Machine learning