PayPay - Backend Engineer - Payment System in Gurgaon, भारत

Job Description:PayPay India is looking for a Backend engineer to work on our payment system to deliver the best payment experience for our https://jobeax.com/link/hfCC9iOoChmylHGN Responsibilities:- Design large scale systems with high complexity to support our high throughput applications.- Understand how to leverage infrastructure for solving such large scale problems.- Develop tools and contribute to open source wherever possible.- Adopt problem solving as a way of life - always go to root cause! Support the code you write in https://jobeax.com/link/FObLlkQMhGzJoBQz Stack:- We select the best combination of tech at times. Java, Kotlin, Scala- Spring Boot, JUnit, Reselience4j, Feign- MySQL/AuoraDB, DynamoDB, ELK, Kafka, Redis, TiDB- Docker, Kubernetes, ArgoCD, AWS, GCP- GitHub, IntelliJ, Gradle, Maven, npm/yarn, Flyway, Jenkins, snyk- Bigquery, Kibana, Spark- PlantUML, https://jobeax.com/link/9kURja49ZDcXQ5Yl, miro.com- Slack, ZoomQualifications:- 4+ years of Experience in using Java under professional environment, or if you are non-Java user, excellent skills in generalized programming languages, such as Scala, Python and Go.- Interest and ability to learn other coding languages as needed.- Experience with NoSQL databases and distributed cache.- Strong fundamentals in data structures, algorithms and object oriented programming.- In-depth understanding of concurrency and distributed computing.- Degree in Computer Engineering or Computer Science or 5+ years equivalent experience in SaaS platform development.- Business of English or JapanesePreferred Qualifications :- Experience with implementing platform components such as RESTful APIs, Pub/Sub Systems, Database Clients.- Experience with AWS services.- Experience in working for system development in finance, payment, or similar industries- Experience in system design, development of web system which handles massive amount of transactions or requires scalability- Experience in microservices- Leverage AI/LLM-based tools in daily workflows (e.g., code development, reviews, testing, debugging, documentation), while ensuring human oversight, judgment, and accountability drive the final https://jobeax.com/link/fuJJtIhdN1AL7fHb :- Please note that you cannot apply for PayPay (Japan-based jobs) or other positions in parallel or in https://jobeax.com/link/fe9sPQLU8AezwyKx 5 senses :- Please refer PayPay 5 senses to learn what we value at work. (ref:hirist.tech)