K
Kaspi.kz

Java developer Messenger

Middle–Senior On-site Almaty, Kazakhstan $1,900+/mo Full-time نُشرت منذ 3 أشهر
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المهارات والتقنيات

Languages
Kotlin
Frameworks
Spring
Tools & Infra
Kafka Redis
Skills
Oracle

عن الوظيفة

Java developer Messenger at Kaspi.kz is a Middle to Senior backend position based in the Almaty, Kazakhstan office. Messenger handles customer notifications through push messages and SMS, with work spanning service availability during technical failures and new business features.

Work format

This is a full-time, office-based position.

Skills and tools

  • Kotlin
  • coroutines
  • Oracle
  • SQL Server
  • JDBI
  • REST
  • JMS
  • Kafka
  • Redis
  • Prometheus
  • ELK
  • Spring Core
  • Netty
  • Jersey

What to prepare

  • Prepare a Kotlin code sample that demonstrates your use of coroutines.
  • Outline a Kafka integration you have worked on, including the technical decisions you made.
  • Prepare a walkthrough of diagnosing a service performance issue using Prometheus or ELK.

المسؤوليات

  • Build new services and maintain existing services.
  • Improve performance and fault tolerance across existing functionality.
  • Make technical decisions and propose service optimization improvements.
  • Address business problems through product development work.
  • Coordinate with stakeholders and collaborate with teammates.

المتطلبات

  • Experience using Kotlin and coroutines for backend development.
  • Working knowledge of Oracle and SQL Server databases.
  • Experience with integrations using REST, JMS and Kafka.
  • Skills in Redis caching and monitoring with Prometheus and ELK.
  • Familiarity with Spring Core and the Netty and Jersey frameworks.

Nice to have

  • Experience working with services that handle high loads.
  • Strong database knowledge and skills in multithreaded programming.
  • Experience configuring monitoring and understanding how it works.

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إنشاء حساب مرشح تسجيل الدخول
K
Kaspi.kz
Product

Almaty-headquartered fintech and e-commerce super-app listed on Nasdaq and the London Stock Exchange, providing payments, marketplace and banking services across Kazakhstan and the region.

الموقع
Almaty, Kazakhstan
حجم الفريق
5000+
سياسة العمل عن بُعد
Hybrid
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نظرة عامة

Seniority
Middle–Senior
Remote policy
Office
Location
Almaty, Kazakhstan
Employment
Full-time
Salary
$1,900+/mo
Posted
Aug 12, 2026

المزيد من Kaspi.kz

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