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n11

Developer

n11
Turkey · Full-time · Mid-Senior

About the job


Get ready to take your place on n11, an open market platform has made valuable contributions to the e-commerce sector since its establishment by bringing more than 330 thousand registered business partners to customers.



What you'll do

  • Brownfield projects such as migration project from monolith to microservices,
  • Requires strong skills in Java, Java EE, JSF, Spring, Hibernate, and SQL,
  • Understanding of REST, SOAP and JSON,
  • Java/Spring and its components/Spring Boot development.


Who you are

  • Bachelor's Degree in Computer Science or related field,
  • At least 3+ years of professional software engineering experience in building backend systems,
  • E-commerce experience is a plus,
  • Experience working in CI, CD such as Docker, Jenkins,
  • Experience with messaging products like RabbitMQ, Kafka,
  • Experience of Java/Spring and its components/Spring Boot development,
  • General understanding in microservices is a huge plus,
  • Working in Agile, Lean and/or Continuous Delivery approaches such as Continuous Integration, TDD, BDD, Infrastructure as Code etc,
  • Experience with relational/non-relational Database Management Systems such as Oracle, PostgreSQL, Elasticsearch, Couchbase etc,
  • Preferably experienced in fault-tolerant and loosely coupled distributed architectures,
  • Junit, PowerMock, Mockito test driven technologies,
  • Experience in Kubernetes or Openshift, observability, monitoring, and resource optimization is a significant plus,
  • Proficient in OOP, Design Patterns, Clean Code, Software Craftsmanship culture, Refactoring, Unit, and Integration Testing,
  • Project or process management experience is a plus.


As n11, we care about your Personal Data Security. Please find the Personal Data Protection Information Notice from the link below.


https://n11scdn.akamaized.net/custom/upload/51/79/2889579912657586679.pdf

Key Skills

Ranked by relevance

java continuous integration infrastructure as code continuous delivery design patterns elasticsearch microservices kubernetes postgresql couchbase rabbitmq docker oracle ci cd tdd oop
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Posted
Apr 15, 2026
Type
Full-time
Level
Mid-Senior
Location
Istanbul
Company
n11

Industries

Software Development Internet Marketplace Platforms

Categories

Information Technology

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