Java Developer

O projekcie: ShiwaForce helps its partners become truly digital, future-proof organizations through proprietary enterprise software products, custom IT development projects, role leasing, agile transformation consulting, and training. What we offer: - Monthly professional internal trainings and workshops (AI, Data, LCNC)- Advanced notebook setup and continuous DevOps support, ensuring smooth and efficient workflows- Dedicated annual time and and budget allocation for professional trainings and conferences, career development planning- Autumn hackathon competitions with valuable prizes- Life1 gym membership also basketball and football business league- Internal podcast (DevTales), in which you can also participate- Weekly English online language courses at intermediate and advanced levels- Professional library and Kindle access- Udemy learning account- Easily accessible office with a bike storage facility- Office massage- Various community events – professional meetups, board game events, quiz nights with food and beverage Wymagania: - Minimum 4-5 years of relevant work experience in Java development- Experience with our tech stack- Java 17+- Spring Boot- Kafka- Spring Scheduler / Quartz- REST & Webhooks- Experience with notification channels- SMTP (SendGrid, SES, Mailgun, etc.)- SMS providers like Twilio / Nexmo / local gateways- Push notification solutions such as FCM or APNs- Experience with high-throughput pipelines- Experience with MQ- System-level thinking- Intermediate level of English proficiency- Higher education degree in IT or an equivalent qualification- Participate in a hybrid work model requiring 50% weekly office presence (averaging 2-3 days per week) at one of our offices. Codzienne zadania: - Development of high-availability, high-prestige enterprise portals and applications - Participation in system integration projects in both international and domestic markets - Use of the following technology stack: Java 17+, Spring Boot, J2EE, SQL, Maven, REST, JSON - Usage of Docker, Kubernetes, and cloud technologies - Active participation in collaborative development within the team - Cooperation with software testers and DevOps colleagues - Responsibility for the developed code