Experience building production-grade GenAI applications including
- LLM integration (OpenAI, Anthropic, Claude, Gemini, Mistral, Cohere, etc.)
- LangChain, LlamaIndex, LangGraph, or similar orchestration frameworks
- Prompt engineering and prompt optimization
- AI evaluation and observability
- AI agents and workflow automation
Additional Preferred Skills
- Experience building scalable, production-grade AI or data platforms.
- Strong SQL optimization and query performance tuning skills.
- Experience running Big Data platforms on-premise — managing Kafka, Spark, and Hadoop/HDFS clusters, capacity planning, and hardware-aware performance tuning in a private data center environment.
- Experience with CI/CD pipelines, Docker, Kubernetes, and containerized application deployment on bare-metal / in-house data center infrastructure.
- Experience with monitoring and observability tools such as Grafana, Prometheus, Datadog, or similar.
- Strong debugging and troubleshooting skills in distributed environments.
- Demonstrated ability to achieve stretch goals in a fast-paced, highly collaborative engineering environment.
- Ability to learn new technologies quickly and independently.
Why Join Us?
- Work on high-scale data infrastructure processing billions of mobile advertising events every day, directly impacting publisher revenue, DSP spend, and advertiser outcomes across the in-app advertising ecosystem.
- Help shape the future of real-time analytics, attribution, campaign pacing, fraud/IVT detection, and GenAI-powered automation for mobile app monetization.
- Build modern data platforms with Spark, Kafka, Hadoop, Go, and Rust on PubMatic's in-house data centers at internet scale, with low latency and high availability.
- Collaborate with industry-leading engineers, product managers, data scientists, ML engineers, DSP partners, and publisher teams.
- Competitive compensation, performance-based incentives, and strong career growth opportunities in a globally recognized AdTech company.
Qualification
Should have a bachelor’s degree in engineering or an equivalent degree from a well-known institute/university.
Additional Information
Return to Office: PubMatic employees throughout the globe have returned to our offices via a hybrid work schedule (3 days “in office” and 2 days “working remotely”) that is intended to maximize collaboration, innovation, and productivity among teams and across functions.
Benefits: Our benefits package includes the best of what leading organizations provide, such as paternity/maternity leave, healthcare insurance, broadband reimbursement. As well, when we’re back in the office, we all benefit from a kitchen loaded with healthy snacks and drinks and catered lunches and much more!.