Fullstack Java Developer - Barcelona - €45.000 A Year - Remote
Fullstack Java Developer | 100% Remote (Spain)
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Location: Spain (Remote)
Seniority: Mid–Senior Level
Salary: €45,000 + 10–15% bonus
About the Opportunity
Would you like to work on complex, high-impact technology projects across multiple industries in a fully remote and flexible environment?
We are looking for a Fullstack Java Developer to join a well-established IT consulting company with over 50 years of experience delivering tailored software solutions for enterprise clients.
You will be part of a collaborative, remote-first environment where technical excellence, autonomy, and continuous learning are strongly encouraged.
What You’ll Do
Develop and maintain fullstack applications (frontend + backend)
Participate in the full software development lifecycle (SDLC)
Collaborate within agile, cross-functional teams
Design and implement tailored technical solutions
Work across both cloud and on-premise environments
Contribute to architecture and technical decision-making
Write clean, scalable, and maintainable code.
Required Skills
Strong experience with Java and Spring Boot
Experience with reactive programming (Spring WebFlux, Reactive Streams)
Solid knowledge of event-driven architectures and Kafka
Hands-on experience integrating Kafka with Spring (Spring Cloud Stream)
Strong database knowledge, especially PostgreSQL , and ORM tools (Hibernate)
Experience with JDBC / R2DBC and reactive data processing
Familiarity with cloud-native technologies: Kubernetes, CI/CD, Terraform
Ability to quickly adapt to new technologies and environments
Interest in leveraging AI tools for software development
Strong English communication skills (German is a plus).
What We Offer
Competitive salary: €45K + 10–15% performance bonus
100% remote within Spain
Flexible working hours and strong work-life balance
Personalized career development + continuous learning (LinkedIn Learning included)
Flat hierarchy and high autonomy culture
Flexible benefits (e.G. childcare vouchers and more)
Diverse projects across industries and technologies
Interested? xhfqzwm
If you are a Fullstack Java Developer looking for a remote-first, flexible environment with strong technical challenges and growth opportunities, we’d love to hear from you.
Apply now and take the next step in your career.
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