We are seeking a Java Spark / Java Full Stack Developer with experience in building scalable web applications and big data solutions. The ideal candidate should have strong expertise in Core Java, Apache Spark, Spring Boot, REST APIs, SQL, and modern front-end technologies (Angular/React). Responsibilities include developing end-to-end applications, processing large datasets using Spark, integrating APIs, optimizing application performance, and collaborating with cross-functional teams in an Agile environment. Knowledge of Microservices, Git, Maven, and cloud platforms (AWS/Azure) is an added advantage.