We are looking for a Senior Software Engineer - Java to work for 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, Spring, 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

Qualifications

• Experience in using Java under professional environment, have experience in Spring framework


• Have experience for end to end System testing


• Have experience for IT, UT


• 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.

Preferred 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 microservice