Engineer - Backend (Java)

Job Description

At PayPal, Backend Software Engineers are the architects of our Compliance Platform. Youll design, develop, and optimize core systems that ensures PayPal s commitment to regulatory obligations, directly impacting our customers experiences and our companys success. Your day-to-day As a Software Engineer - Backend youll contribute to building robust backend systems. Youll collaborate closely with experienced engineers to learn and grow your skills. Develop and maintain backend components. Write clean, efficient code adhering to coding standards. What do you need to Bring Bachelors degree in Computer Science or related field. 3-5 years of backend development experience. Strong foundation in programming concepts and data structures. Proficiency in at least one backend language (Java, Python, Ruby on Rails) Proficiency in back-end development utilizing Java EE technologies (Java, application servers, JPA, Spring MVC, Hibernate) Strong understanding of web services and Service-Oriented Architecture (SOA) standards, including REST, OAuth, and JSON, with experience in Java environments. Experience with ORM (Object-Relational Mapper) tools, working within Java-based solutions like Hibernate. Experience with databases (SQL) Preferred Qualifications E xperience with Agile methodology , large-scale, high-performance systems. Knowledge of the payment processing industry and relevant regulations. Experience with large-scale, distributed, high-performance systems. Contributions to open-source projects. Preferred Special Skills: Unix shell scripts Google BigQuery Hadoop Machine Learning Statistical Analysis