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Senior Backend Developer (Java + Golang)
  • Kraków
Senior Backend Developer (Java + Golang)
Kraków, Kraków, Lesser Poland Voivodeship, Polska
BRAVER IT SPÓŁKA AKCYJNA
27. 9. 2025
Informacje o stanowisku

technologies-expected :


  • Java
  • Golang
  • SQL
  • Docker
  • Kubernetes

technologies-optional :


  • AWS
  • Google Cloud Platform
  • Terraform
  • Kafka
  • NewRelic
  • DataDog

about-project :


  • We’re looking for a Senior Backend Developer to join our Order Management team. You’ll design, develop, and maintain core services, working closely with cross-functional teams to ensure scalability, reliability, and smooth integration. If you have solid experience with Java and Golang and enjoy building high-performance systems, this role is for you.

responsibilities :


  • Design, develop, and maintain features for the Order Management System using Java, Golang, and Postgres.
  • Ensure data integrity and optimize database structures for performance and reliability.
  • Build and improve APIs and microservices to support system scalability.
  • Collaborate with DevOps to automate deployments and manage infrastructure as code.
  • Monitor system health, metrics, and performance, implementing improvements where needed.
  • Participate in architecture and design discussions, providing technical leadership and guidance.
  • Contribute to Agile ceremonies and deliver product goals with the scrum team.

requirements-expected :


  • 5+ years of experience as a Backend Developer, including solid experience in Java and Golang.
  • Proficient in SQL and database optimization.
  • Strong background in RESTful APIs and microservices architecture.
  • Familiar with Docker, Kubernetes, and cloud technologies.
  • Experience with Agile, CI/CD pipelines, and caching mechanisms.
  • Knowledge of security, scalability, and performance best practices.
  • Degree in Computer Science, Engineering, or a related field.

offered :


  • Remote work model.
  • Equity in a high-growth company.
  • Comprehensive benefits package, including medical and life insurance.
  • Annual educational fund for professional development.

benefits :


  • sharing the costs of sports activities
  • life insurance
  • flexible working time

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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