Question
Full-time
2-5

Java Software Engineer / IBS

12/19/2025

The Java Software Engineer will be responsible for developing and maintaining the backend layer of applications using Java and related technologies. This includes migrating functionalities to a modern framework and integrating backend solutions with cloud components.

Working Hours

40 hours/week

Company Size

10,001+ employees

Language

English

Visa Sponsorship

No

About The Company
Inetum is a European leader in digital services. Inetum’s team of 27,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility. Driven by its ambition for growth and scale, Inetum generated sales of 2.4 billion euros in 2024. 🏅 Top Employer Europe 2025
About the Role

Company Description

Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding training, certifications, and participation in technology conferences. Additionally, the company is involved in local social initiatives, such as charitable projects and promoting an active lifestyle. It prides itself on fostering a diverse and inclusive work environment, ensuring equal opportunities for all.

Globally, Inetum operates in 19 countries and employs over 28,000 professionals. The company focuses on four key areas:

  • Consulting (Inetum Consulting): Strategic advisory services that help organizations define and implement innovative solutions.
  • Infrastructure and Application Management (Inetum Technologies): Designing and managing IT systems tailored to clients’ individual needs.
  • Software Implementation (Inetum Solutions): Deploying partner solutions from industry leaders like Microsoft, SAP, Salesforce, and ServiceNow.
  • Custom Software Development (Inetum Software): Creating unique software solutions to meet specific client needs.

With strategic partnerships with major technology giants, including Microsoft, SAP, Salesforce, and ServiceNow, Inetum delivers advanced technological solutions tailored to customer requirements. In 2023, Inetum reported revenues of €2.5 billion, underscoring its strong position in the digital services market.

Inetum distinguishes itself by offering a comprehensive range of benefits that meet the diverse needs of employees, providing flexibility, support and commitment. Here's what makes working at Inetum unique:

Flexible and hybrid work:

  • Flexible working hours.
  • Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities.

Attractive financial benefits:

  • A cafeteria system that allows employees to personalize benefits by choosing from a variety of options.
  • Generous referral bonuses, offering up to PLN6,000 for referring specialists.
  • Additional revenue sharing opportunities for initiating partnerships with new clients.

Professional development and team support:

  • Ongoing guidance from a dedicated Team Manager for each employee.
  • Tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs.

Community and Well-Being:

  • Dedicated team-building budget for online and on-site team events.
  • Opportunities to participate in charitable initiatives and local sports programs.
  • A supportive and inclusive work culture with an emphasis on diversity and mutual respect.

Job Description

We are seeking a skilled Java Software Engineer to join our team. The candidate will be responsible for the development and maintenance of the backend layer of our application using Java, Spring Boot, Hibernate, and Baker technologies. This role involves migrating existing functionalities to a more modern framework focused on scalability and modularity, participating in the decomposition of a monolithic application into microservices, and designing and implementing independent components as microservices deployed in the cloud (GCP). Additionally, the role includes integrating backend solutions with cloud components (GCP) and external systems using Apache Kafka, and collaborating with teams responsible for mobile applications (Android, iOS) and other system components.

Main tasks:

  • Create a central database with key customer information,
  • Integrate the database with other customer service systems,
  • Implement actions defined based on analyses prepared by analysts,
  • Ensure compliance with data protection regulations and standards,
  • Improve service efficiency, enable faster decision-making, and enhance data utilization.

Qualifications

Must-have requirements:

  • Proficiency in Java 17,
  • Experience with Google Cloud Platform (GCP),
  • Strong knowledge of Spring framework,
  • Expertise in Apache Kafka,
  • Familiarity with Hibernate.

Additional Information

Hybrid work model – 2 days per week in the Warsaw office. 

Key Skills
Java 17Google Cloud PlatformSpring FrameworkApache KafkaHibernate
Categories
TechnologySoftwareEngineeringConsulting
Benefits
Flexible Working HoursHybrid Work ModelCafeteria SystemGenerous Referral BonusesAdditional Revenue Sharing OpportunitiesOngoing Guidance from Team ManagerTailored Technical MentoringDedicated Team-Building BudgetOpportunities to Participate in Charitable InitiativesSupportive and Inclusive Work Culture
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