Lead Java Developer e-commerce
Our expectations
- Proven track record of leading development teams, including people management, project execution, and predictable delivery.
- Min. 5 years of experience as Java Developer
- Knowledge and experience with Java Ecosystem - Java, Kotlin, Groovy, Spring Framework, and other languages - Python, Go
- Experience with Apache Spark, Apache Hadoop , Apache Mesos and TensorFlow
- Knowledge of engineering practices & methodologies: TDD, DDD, CI/CD, Pair Programming
- Strong sense of ownership: full accountability for outcomes, quality, and system reliability.
- Strong hands-on engineering background with the ability to co-drive technical decisions, conduct code reviews, and design system architecture.
- Commitment to engineering excellence (clean code, testing, code reviews, CI/CD, and production readiness).
- Participation in product discovery as a key technical partner.
- Ability to translate business goals into a clear scope of work, priorities, and actionable roadmaps.
- Experience working in a cross-functional environment (Product, UX, Business).
- Proven track record in mobile app development
- Documented experience in AI-driven projects and OKR frameworks
- Experience in e-commerce, marketplaces, or consumer-facing platforms
- Excellent communication skills.
- Advanced communication skillis both in Polish and English (at least B2 level).
- Open to hybrid work from the client's Warsaw office.
About the role
Development of an e-commerce project for a client that is one of the largest companies in this sector in the country.
What we offer
- Unique atmosphere: A good and friendly atmosphere in the company and the satisfaction of working with both departmental colleagues and direct superiors.
- Team-building events: Large internal technology conferences, star parties and team outings.
- Flexibility: Working hours are flexible and tailored to individual preferences. As is the mode of work delivery: remotely or in a hybrid model.
- Development paths: They are clear, straightforward and certainly not bumpy. Choose between a managerial or expert development path.
- Certifications: We facilitate the development of desired competencies, subsidize training and courses.
- Security: We have many years of experience in the market and implement national and international projects. We skillfully manage tasks and enable smooth allocation between projects.
- Language lessons: For those who speak fluently and want to maintain this level or wish to develop their language skills, we enable free participation in language lessons. Are conducted in the modern and safe form of online meetings. Just learn IT!
- Comfort at work: Attractively decorated relaxation areas, available in the company's largest branches, to encourage relaxation during the day, and equipped kitchens with aromatic coffee.
- Support for activity: We have soccer teams, we play championships, we have marathon runners and other active sports lovers on board. We support all passions.