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N-iX Logo N-iX · IT - Software Development

Senior Java Engineer

Ukraine · Job Posted March 03, 2026
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Job Description

We're seeking a Software Java Engineer with 5+ years of experience to help build and scale the backend services that power our content discovery, licensing, and delivery platforms across all of our content libraries. You'll join a team that's passionate about clean architecture, performance, and solving complex challenges at scale. If you thrive in a collaborative environment and love building robust APIs, data-driven systems, and data modeling we'd love to hear from you.

Job Responsibility

  • Design, implement, and maintain backend services using Java, Spring Boot, and the broader Spring ecosystem
  • Build and evolve RESTful APIs that power content metadata, search, recommendation, and licensing workflows
  • Work with Kafka to build event-driven and real-time processing systems
  • Use SQL and work with relational databases to support structured content metadata
  • Partner with data and analytics teams to model data in data warehouses, supporting reporting and analytics use cases
  • Build and maintain DBT models to transform raw data into clean, usable datasets
  • Leverage the AWS ecosystem for service deployment, data storage, and pipeline orchestration
  • Contribute to technical discussions, system design, and code reviews

Requirements

  • 5+ years of professional backend development experience
  • Strong proficiency in Java, with experience using Spring Boot and Spring Framework
  • Experience designing and consuming REST APIs
  • Familiarity with Kafka or other message streaming platforms
  • Solid understanding of relational databases and writing optimized SQL
  • Comfortable working with GraphQL
  • Exposure to Python or willingness to learn
  • A collaborative mindset with strong communication skills
  • A passion for clean code, scalable systems, and continuous learning

Nice to have

  • Practical experience working with data warehouses and DBT for data transformation and modeling
  • Hands-on experience working with the AWS ecosystem (especially Aurora/Dynamo DB)
  • Experience working with Node.js and/or Typescript
  • Knowledge of containerization and orchestration (Docker, Kubernetes)
  • Experience with Databricks/Snowflake
  • Background in building systems for search, metadata enrichment, or digital asset management

What we offer

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits
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