Java Developer with Vaadin

Expected

Optional

We are looking for a Java Developer with strong Vaadin expertise to join a team responsible for developing and maintaining advanced internal systems used within a leading high-tech company. Our team focuses on innovation, reliability, and continuous improvement of processes that directly impact the efficiency of R&D operations. We build solutions used widely across engineering teams, as well as dedicated tools supporting specific business areas.

If you want to work on systems with high operational significance — apply now!

• Performing regular updates, patches, and maintenance to ensure high performance and security of internal systems
• Troubleshooting and resolving technical issues promptly to minimize downtime and disruptions
• Designing, developing, and implementing new features aligned with evolving internal requirements
• Proposing improvements to enhance system usability, stability, and efficiency
• Supporting planning, scheduling, and tracking development tasks within ongoing projects
• Collaborating with team members and cross-functional teams to unify the approach to internal test systems development and maintenance

Optional

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

• Send your CV
• Talk to us about your expectations
• Learn more about our projects and choose the best
• Start your adventure with Sii!

Sii Sp. z o.o.