PubMatic

Lead the design and development of high-scale, low-latency backend systems for mobile app monetization, real-time ad auctions, traffic optimization, attribution, and privacy-safe advertising. This role combines principal-level technical ownership with deep mobile AdTech and SSP-DSP expertise.

PubMatic is hiring a Senior Software Engineer to build highly scalable, high-performance backend services for its OpenWrap Ad Server using Go in Linux/UNIX environments. The role focuses on systems programming, production troubleshooting, and delivering services capable of handling millions of requests per second.

Senior Software Engineer building scalable Java backend services and high-performance APIs for AI-driven digital advertising products. The role combines backend architecture, ML model productionization, database optimization, and secure, observable systems development.

Lead the architecture and development of high-scale Java backend systems powering a global AdTech platform, while applying Generative AI to ad delivery and system efficiency. This role combines deep technical ownership, distributed-systems expertise, and organizational technical leadership.

Build and optimize AI agents for PubMatic’s advertising platform using LLMs, RAG, vector databases, and agentic frameworks. This role owns AI features end to end, from architecture and model evaluation through deployment and optimization.

Senior Performance Advertising Engineer responsible for building algorithms, attribution pipelines, and scalable backend systems that optimize ROAS across mobile, video, CTV, and desktop advertising. The role combines real-time bidding, conversion measurement, and high-volume data engineering.

Full-stack Software Engineer focused on building scalable UI and backend capabilities with TypeScript, Angular, JavaScript, NodeJS, and Python. The role also applies AI-assisted development and agentic AI concepts to improve product outcomes in a hybrid contract position.

Senior Software Engineer - UI building scalable full-stack, AI-enabled product capabilities with Angular, TypeScript, JavaScript, Node.js, Python, and Java. The role combines production-grade UI and backend development with enterprise standards for testing, reliability, and AI-assisted engineering.