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Senior IT Platform Integration Engineer
  • Gdynia
Senior IT Platform Integration Engineer
Gdynia, Gdynia, Pomeranian Voivodeship, Polska
Ligentia Poland Sp. z o. o.
25. 11. 2025
Informacje o stanowisku

responsibilities :


  • Design, implement, and maintain robust IT system integrations using various data exchange standards including RESTful APIs, SOAP web services, flat file formats (CSV, XML, JSON), and direct SQL connections
  • Develop and optimize complex SQL queries, stored procedures, and database functions within Microsoft SQL Server to ensure high-performance data operations
  • Architect and manage ETL/ELT workflows for seamless data movement across heterogeneous platforms, ensuring data quality and consistency
  • Conduct comprehensive integration testing including unit, system, and end-to-end testing to validate data flows and system interactions
  • Utilize API testing tools (Postman, SoapUI) to verify service reliability, performance, and security compliance
  • Perform root cause analysis through log analysis, error code interpretation, and system diagnostics to resolve integration issues
  • Implement test automation strategies using RPA tools and AI-driven solutions to improve testing efficiency and coverage
  • Lead integration projects for TSL industry platforms, with particular focus on CargoWise and other WMS/TMS systems
  • Manage and enhance data integration platforms (e.g., chain.io, or similar iPaaS solutions)
  • Work with SOAP-based web services, including WSDL interpretation, service orchestration, and XML schema validation
  • Collaborate with cross-functional teams to gather integration requirements, design solutions, and ensure successful implementation
  • Create and maintain comprehensive technical documentation for integration processes, APIs, and data flows
  • Monitor integration performance and implement proactive improvements to ensure system reliability and scalability

requirements-expected :


  • Minimum 3 years of professional experience in IT system integration, platform engineering, or similar role
  • Strong proficiency in SQL Server development including T-SQL, stored procedures, and performance optimization
  • Hands-on experience with API development and testing (REST, SOAP)
  • Proven experience with ETL/ELT tools and data integration platforms
  • Solid understanding of integration patterns, middleware technologies, and service-oriented architecture
  • Experience with transportation and logistics systems, particularly CargoWise, is highly desirable
  • Proficiency in at least one programming language (Python, C#, Java, or JavaScript)
  • Knowledge of automation workflow platforms (MS Power automate, N8N)
  • Strong analytical and problem-solving skills with ability to troubleshoot complex integration issues
  • English proficiency at B2/C1 level for effective communication in international teams
  • Strong communication skills with ability to articulate technical concepts and influence without authority

offered :


  • Work in a global environment,
  • A gamified onboarding process to facilitate your introduction to new responsibilities,
  • Professional and personal development training available on a free training platform,
  • Promotion opportunities await you on your career path,
  • We use the latest IT systems to streamline our daily work,
  • Participation in many events organized by us, competitions for employees, and occasional refreshments.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • life insurance
  • remote work opportunities
  • fruits
  • integration events

  • Praca Gdynia
  • Administrator IT Gdynia
  • Specjalista ds. bezpieczeństwa IT Gdynia
  • Gdynia - Oferty pracy w okolicznych lokalizacjach


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