Backend Engineer at PayPay India
On-site · Gurugram, Haryana, India · full time
Practice the Backend Engineer interview at PayPay India with an AI interviewer: voice, live coding and a scorecard.
Skills the interview covers
- Java
- Scala
- Kotlin
- NoSQL databases
- distributed cache
- data structures
- algorithms
- object oriented programming
- concurrency
- distributed computing
About the role
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.
Qualifications
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.