Senior Backend Engineer

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.

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

Preferred candidate profile

• 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.
• Strong 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

Preferred Qualifications

• Experience in working for system development in finance, payment, or similar industries.
• Language ability in Japanese and English is a plus (We have a professional translator but it is nice to have language skills).
• Experience with AWS services.

Remarks

Please note that you cannot apply for PayPay (Japan-based jobs) or other positions in parallel or in duplicate.

PayPay 5 senses

• Please refer PayPay 5 senses to learn what we value at work.