Senior Backend Developer

New
D
dmTECHRetail technology
Miejsce współpracy: hybrydowo (Wrocław) lub współpraca zdalnaContractSenior
Salary130 - 170 PLN per hour
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Job Details

Languages
Polskiego (C1), niemieckiego (B2/C1), angielskiego (B2)
Experience
Minimum 7 lat; minimum 2 lata jako starszy programista
Required Skills
AWSGCPJavaKotlinREST APICI/CDMicroservices

Requirements

  • Have at least 7 years of experience programming in Java and/or Kotlin.
  • Have at least 2 years of documented experience as a senior developer.
  • Have practical experience with the Spring Framework.
  • Have experience designing and implementing microservices architecture.
  • Have experience integrating external systems, for example through REST, messaging, or webhooks.
  • Have practical experience with AI-assisted software development tools such as GitHub Copilot, Claude, or Cursor.
  • Have experience using and running software on cloud services such as GCP or AWS.
  • Have experience delivering high-quality software using TDD and CI/CD.
  • Have experience working effectively in an agile project environment.
  • Know Polish at C1, German at B2/C1, and English at B2.
  • Terraform, Kafka, SQL databases, and experience working with international teams are additional advantages.

Responsibilities

  • Develop backend software using Java or Kotlin.
  • Design and implement microservices.
  • Build REST APIs and integrations with external systems.
  • Develop and maintain advanced applications using cloud solutions.
  • Deliver software with attention to code quality, availability, security, performance, scalability, and long-term reliability.
  • Use AI tools to support software development in daily work.
  • Take responsibility for the quality and results of delivered technology solutions.
  • Collaborate with dmTECH specialists and dm teams on technology solutions.
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130 - 170 PLN per hour
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