Java Developer - 2 days onsite in Warsaw - Poland
Summary
Builds and maintains Java-based microservices and scalable backend solutions using Spring Boot, REST APIs, and integration patterns, with code reviews and system support. Hybrid role requiring 2 onsite days per week in Warsaw; B2B pay of 850–1200 PLN net per day.
Wynagrodzenie
B2B: 850 – 1200 PLN / dzień netto
We’re looking for a Java Developers with solid experience in microservices architecture to join our growing team in Łódź. If you enjoy building scalable backend systems and like collaborating face-to-face a couple of days a week, this role is for you.
Responsibilities
Design, develop, and maintain Java-based microservices
Build scalable, high-performance backend solutions
Collaborate with product owners, architects, and other developers
Write clean, testable, and well-documented code
Participate in code reviews and technical discussions
Support and improve existing systems
Requirements
Experience with Java minimum 2 years +
Hands-on experience with microservices architecture
Experience with Spring / Spring Boot
Knowledge of REST APIs and integration patterns
Ability to work onsite in Warsaw 2 days per week
Nice to Have
Experience with Kubernetes
Cloud experience (AWS, Azure, or GCP)
Knowledge of messaging systems (Kafka, RabbitMQ)
Experience working in Agile/Scrum teams
What We Offer
Hybrid work model (2 days onsite in Warsaw)
Competitive salary and benefits
Modern tech stack and real impact on products
Friendly, collaborative team culture
Opportunities for learning and professional growth