Senior Java Fullstack Developer (ST)
Act Digitalover 1 year ago
Remote, Poland or Warsaw, PolandSenior
Responsibilities
- Develop backend services primarily in Java and Spring WebFlux for microservice-based post-sales processes.
- Work with Camunda and BPMN workflow engines to implement business processes.
- Build API integrations, asynchronous queue handling, and dynamic forms.
- Contribute to frontend development using Angular or related technologies, comprising approximately 20% of the work.
- Perform integration testing, monitoring, and application development within a CI/CD environment.
Requirements
- At least 5 years of experience as a Java Developer.
- Very good knowledge of Java 11+/17 and Spring Boot.
- Practical experience with reactive programming using Spring WebFlux.
- Knowledge of REST API, OpenAPI/Swagger, SQL, Git, CI/CD, and hexagonal architecture.
- Practical experience with BPMN engines such as Camunda, Activiti, Flowable, or jBPM.
- Basic knowledge of JavaScript/TypeScript and Angular.
- Experience with Kafka or RabbitMQ, Grafana, ELK, Prometheus, Zipkin, WebTestClient, Testcontainers, React, RxJS, or Storybook is welcome.
Benefits
- Remote work with a maximum of two office meetings per quarter plus the first day in the office.
- B2B contract and long-term cooperation.
- Rate of up to 180 PLN per hour net plus VAT.
- Access to local and international projects for clients across Europe.
- Professional development support, including training, technical certifications, conferences, language classes, and soft-skills training subsidized up to PLN 2,000.
- B2B referral bonus of up to PLN 6,000.
- Fully paid Medicover healthcare card and Multisport card.
- Integration events, gifts, and a mobility program.
Tech Stack
Categories
About Act Digital
Act Digital is a global IT services and consulting group that designs and builds custom software, data, and cloud solutions for large enterprises. It provides end-to-end digital product services—strategy, UX, agile engineering, architecture, and data science—via project delivery and dedicated teams. The company is privately held, headquartered in Barueri, São Paulo, with offices across Brazil, North America, and Europe.