Your responsibilities

Designing and developing scalable full-stack applications based on object-oriented principles
Translating business and technical requirements into reliable, maintainable software solutions
Building data processing components, analytical services, and automated tools supporting business decision-making
Collaborating with internal stakeholders, end users, and cross-functional engineering teams
Participating in the full software development lifecycle, including architecture, implementation, testing, and deployment
Developing solutions based on distributed systems, event-driven architectures, APIs, and microservices

Our requirements

At least 5 years of experience in software development using Java and object-oriented programming concepts
Strong expertise in relational databases, data modelling, and system architecture design
Experience building highly available, scalable, and resilient business-critical applications
Practical knowledge of REST-based services, distributed systems, messaging platforms, and modern development practices
Openness to working in a hybrid model, including regular presence in the Warsaw office (3 days per week)
Excellent analytical, problem-solving, and communication skills, along with fluent spoken and written English

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