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Strong Middle Senior Full Stack

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Strong Middle Senior Full Stack in Remote

  • Sigma Software
  • Full time
  • Email
  • Poland

Responsibilities

  • Design, develop, and maintain scalable full-stack solutions using Java, Spring, and Angular.
  • Develop and support complex business logic for advertising campaign management.
  • Participate in architecture discussions and contribute to technical solution design.
  • Build reliable, maintainable, and high-performance enterprise applications.
  • Improve system scalability, reliability, and overall platform performance.
  • Integrate with external advertising and media-related services.
  • Write clean, maintainable, and well-tested code.
  • Collaborate with developers, architects, QA engineers, and project managers.
  • Own technical challenges and proactively drive solutions.
  • Contribute to development-process improvements and engineering standards.

Requirements

  • 5+ years of commercial software development experience.
  • Strong hands-on experience with Java and the Spring Framework.
  • Strong practical experience with Angular.
  • Experience building scalable enterprise-level applications.
  • Experience with AWS cloud services.
  • Understanding of software engineering principles and system design.
  • Experience with REST APIs and integrations.
  • Ability to work independently and proactively solve technical challenges.
  • Experience writing maintainable and testable code.
  • Strong analytical, problem-solving, communication, and collaboration skills.

Sigma Software

Sigma Software delivers innovative software solutions that empower businesses to streamline operations, enhance customer experiences, and drive digital transformation. By combining agile development practices with deep industry expertise, we create scalable, secure, and user‑friendly applications...

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