Senior Software Engineer - Java API developer
PubMatic, Pune, IN +1
The role
We are seeking a highly skilled Senior Java API developer with experience in building high-performing, scalable, enterprise-grade backend systems in the digital advertising domain. In this role, you will design, develop, and optimize backend services powering Mobile Ad SDK systems and AI-driven products such as recommendation engines, monetization optimization platforms, and intelligent ad delivery systems. This role will be responsible for productionizing machine learning models, building high-performance APIs, and enabling intelligent decision systems at scale
What you will do
- Design and develop scalable, secure, and high-performance RESTful APIs using Java (Java 11+) and Spring Boot.
- Own end-to-end solution design, planning, execution, and release of backend features.
- Build and maintain backend services supporting AI-driven initiatives (recommendation systems, predictive analytics).
- Productionize and integrate ML models into backend systems, enabling real-time intelligent decisioning.