Guidewire DataHub Developer

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!   We are seeking an experienced Guidewire DataHub Developer. In this role, you will be responsible for implementing and customizing Guidewire DataHub to integrate, normalize, and consolidate data from multiple Guidewire and non‑Guidewire systems. You will design and optimize ETL processes, data models, and data mappings to enable high‑quality reporting, analytics, and downstream data consumption across the organization.   What you will do   Implement and customize Guidewire DataHub components. Integrate data from diverse internal and external systems. Design and develop ETL processes, data models, and transformation logic. Ensure data consistency, quality, and alignment with business and reporting needs. Collaborate with cross‑functional teams to support analytics and downstream data usage. Contribute to architectural decisions and best practices for data integration.   What we are looking for   Proven experience working with Guidewire DataHub in complex enterprise environments. Strong background in ETL design, data modeling, and data integration. Ability to work independently and deliver high‑quality solutions under time‑sensitive conditions. Senior‑level expertise with Guidewire data structures and integration patterns. Ability to overlap 3–4 hours with U.S. working hours.   Perks and benefits (our offer) Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury). A pleasant surprise to start your journey with us in the form of a welcome pack.   Recruitment process: HR call Technical Interview Interview with the dedicated Client Final decision/ Feedback   Sounds interesting? Click 'Apply' and have a chance to hear more!