Senior Software Engineer

7 дней назад

Украина, Украина SOMBRA Полный рабочий день 50 000 ₴ - 100 000 ₴ в год
Senior Software Engineer (Java, desktop)

Remote

Ukraine

Our customer builds IT orchestration and automation solutions that transform business IT environments from simple IT task automation into sophisticated, real-time business service automation.

Requirements:

  • 5+ years of professional Java development experience, with the ability to take ownership of an autonomous scope of work.
  • Strong proficiency in Core Java (Java 8–17, OpenJDK), including multithreading, memory management, and JVM internals.
  • Solid understanding of algorithms, data structures, collection frameworks, and performance optimization techniques.
  • Proven experience with data migration and data mapping, including handling large datasets and complex transformations.
  • Strong hands-on expertise with Regular Expressions (Regex) for parsing, validation, and text manipulation.
  • Practical experience building desktop applications using JavaFX (GUI development, custom components, event-driven UI).
  • Good knowledge of API integration (HTTP/REST), JSON processing, and working without heavy frameworks (pure Java approach).
  • Upper Intermediate English level.

Responsibilities:

  • Develop and maintain a desktop workload automation application using Java and JavaFX.
  • Design and implement data migration flows, including mapping logic, transformation rules, and validation routines.
  • Build and extend GUI components, ensuring usability, responsiveness, and performance.
  • Apply advanced Java collections and algorithmic solutions to improve application logic and efficiency.
  • Optimize code for performance, scalability, and resource usage, especially in long-running desktop processes.
  • Implement and integrate with custom APIs and HTTP/JSON interfaces, ensuring reliable communication and data handling.
  • Collaborate with the team on architecture decisions, code reviews, debugging, and continuous improvement of development practices.

What we offer:

  • Annual paid vacation of 18 working days.
  • Extra vacation days for long-lasting cooperation.
  • Annual paid sick leave of 10 days.
  • Maternity/Paternity leave.
  • The opportunity for sabbatical leave.
  • Marriage and Parenthood Package.
  • Compensation for sports activities (up to 250$ per year) or health insurance covering (70%) — after the trial period.
  • Internal education(corporate library, Udemy courses).
  • Career development plan.
  • English and Spanish classes.
  • Paying taxes and managing PE (Private Entrepreneur).
  • Technical equipment.
  • Internal Referral program.
  • Opportunity to take part in company volunteering activities.
  • Sombra is a "Friendly to Veterans" award-holder.

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