Java Developer

B2B | 100-120 PLN/h net | Senior Backend Role in Airline Commerce Systems | Java, Spring, GCP, Agile/Scrum

Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting technological projects on the market. For our client, a global leader in travel technology solutions, we are currently looking for Candidates for the position of Java Developer.


Work mode: Hybrid (3 days/week from the Krakow office)
Compensation: 100-120 PLN/h net
Contract type: B2B
Start Date: ASAP
Cooperation: 12‑month contract (with possibility of extension)
English: B2


Overview:

  • Project: The goal of the project is to develop advanced solutions that support the sale of additional travel‑related services through personalized offers and dynamic pricing. The engineering teams work on integrating backend systems with modern pricing engines and enhancing product capabilities with data‑driven and machine-gunner elements.
  • Domain: The domain focuses on enabling airlines, travel agencies, and end customers to browse, select, and purchase various optional services connected to air travel. Teams collaborate across multiple business and technical areas, including pricing, shopping, customer information, and order fulfillment, to deliver modern and efficient merchandising functionalities.
  • Team: The work is carried out in several Agile/Scrum teams located in different regions, each consisting of a mix of developers, testers, and supporting roles such as business analysts and Scrum Masters. The teams operate with a strong emphasis on self-contradiction and are involved in key technology initiatives, including modernization efforts, cloud‑focused transformations, and the evolution of existing service architectures.


Responsibilities:

  • Develop, test, and maintain Java‑based software applications and components
  • Collaborate with cross‑functional teams to design and implement new features
  • Write clean, maintainable, high‑quality code following best practices
  • Conduct code reviews and provide constructive feedback
  • Troubleshoot and resolve software defects and technical issues
  • Participate in requirements analysis, technical design, and sprint planning
  • Contribute to architectural decisions and propose technical improvements
  • Stay up to date with emerging technologies and industry trends


Key Requirements:

  • 5+ years of professional experience as a Software Developer
  • Experienced with Java (8/11/17) backend programming, ideally in orchestration services (Dev/QA)
  • Experience in Java testing automation for backend services, Spock, Groovy etc. (QAs)
  • Experience with frameworks/libraries: Spring boot, Spring, Vavr Maven, Rest
  • Familiarity with: Cloud (GCP), Docker, JMeter, Jenkins, Git
  • Proficiency in Polish language is a must-have


What We Offer:

  • A quick recruitment process.
  • Standard benefits including preferential rates for LuxMed, Multisport, and life insurance packages
  • The chance for long-term cooperation on projects for top players in numerous sectors
  • Opportunities for future assignments with other leading clients through Hays


What will the recruitment process look like:

  • Your CV will be verified by a Hays Recruiter
  • The recruiter will contact you by phone – a 15-minute conversation about the project and your experience
  • Meeting with the client – 1 stage
  • Offer
  • Welcome to the project!


Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.

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podsumowanie

Rodzaj pracy
Kontrakt
Branża/Sektor
Technologia & Usługi internetowe
Lokalizacja
Kraków/ hybrid work (3 days/week from the office)
Obszar specjalizacji
Technology
Nr ref.:
1197532

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