Job Description

PayPay India is looking for a Senior Backend engineer to work on our payment system to deliver the best payment experience for our customers.

Main 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 production.
- *[Extra requirements depending on the potential team it has been identified]*

Tech 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, draw.io, miro.com

Slack, Zoom

Qualifications
- 6+ years of experience having excellent skills in Java & any other generalized programming language,



such as Scala, Python, or Go.
- Interest and ability to learn other coding languages as needed.
- Experience with SQL and NoSQL databases, along with distributed cache.
- Robust fundamentals in data structures, algorithms and object oriented programming.
- In-depth understanding of concurrency and distributed computing.
- Experience implementing platform components such as RESTful APIs, Pub/Sub Systems, and Database Clients.
- Experience with microservices.
- Experience designing high traffic systems.
- Degree in Computer Engineering or Computer Science or 5+ years equivalent experience in SaaS platform development.
- Business of English or Japanese
- *[Extra requirements depending on the potential team it has been identified]*

Preferred Qualifications
- Experience in working for system development in finance, payment, or similar industries.
- Language ability in Japanese and English is a pl

📌 Senior Backend Engineer (Gurugram)
🏢 PayPay India
📍 Gurugram