This role is eligible for our hybrid work model: Two days in-office.

The Global Platform Engineering platform team within the Data & AI/ML product group powers Priceline’s most strategic initiatives by providing secure, scalable, and governed access to data, machine learning, and GenAI. We build the core platforms that enable self-service development and deliver reliable, enterprise-ready solutions. If you enjoy working at the intersection of platform engineering and AI/ML at scale, this team offers a high-impact environment.

Why this job’s a big deal:

As Priceline scales personalization, AI-driven optimization, and intelligent automation, a up-to-date platform for data and AI/ML is mission-critical. You’ll help build the foundational systems that enable self-service AI-powered software engineering, data engineering, MLOps/LLMOps, and GenAI workloads, while democratizing access to trusted data and models. Your work will directly accelerate innovation across every product and business team at Priceline.

In this role you will get to:





Build AI-Powered Platform Frameworks and Tooling
- Build AI-powered Python apps and internal platform tooling deployed to GKE K8s clusters with GitOps-based deployment workflows with GitHub Actions, ArgoCD and Codefresh. Leverage Istio gateways and service mesh patterns for traffic management.
- Improve developer productivity around GenAI usage by providing standardized templates, self-serve workflows, and reusable tooling around AI/ML workloads. This includes tooling built using popular GenAI frameworks such as LangChain, LangGraph, etc. as well as retrieval-augmented generation (RAG) and agent-based application patterns.
- Collaborate on building guardrails and observability frameworks for LLMs—covering evaluation (evals), prompt management, safety, and cost optimization. Develop scalable evaluation pipelines for LLM-based agents and integrate monitoring tools (e.g., Arize, LangSmith, LiteLLM). Contribute to frameworks enabling secure,

📌 ML Engineer (Mumbai)
🏢 Priceline
📍 Mumbai