Intellectsoft is a software development company delivering innovative solutions since 2007. We operate across North America, Latin America, the Nordic region, the UK, and Europe.
We specialize in industries like Fintech, Healthcare, EdTech, Construction, Hospitality, and more, partnering with startups, mid-sized businesses, and Fortune 500 companies to drive innovation and scalability. Our clients include Jaguar Motors, Universal Pictures, Harley-Davidson, and many more where our teams are making daily impactTogether, our team delivers solutions that make a difference. Learn more at
We are developing a modern ERP platform designed to digitize end-to-end communication and operational workflows across the dental healthcare sector. The solution connects clinical practices with specialized service providers, streamlining order tracking, custom product fulfillment, and secure digital asset exchange.
As a Senior Java Developer, you will lead backend engineering efforts to build scalable, high-availability services that manage dynamic workflow states, business-critical integrations,



and high-volume transaction data.
5+ Years of Experience: Solid background in core backend software development using Java (11/17+).
Spring Ecosystem Expertise: In-depth knowledge of Spring Boot 3, Spring Data JPA, Spring Security, and Spring Web.
Relational Databases: Strong relational data modeling and SQL performance tuning skills (PostgreSQL or MySQL).
API Design & Security: Proven ability to build RESTful APIs, manage OAuth2/JWT authentication, and design clean interface contracts.
Architectural Foundations: Experience with microservices, domain-driven design concepts, and transactional state management.
Testing & CI/CD: Proficiency with automated testing frameworks (JUnit, Mockito) and containerization tools (Docker, CI/CD pipelines).
Nice-to-have:
Healthcare / MedTech Exposure: General familiarity with health-tech software requirements, data privacy standards, or digital medical record w

📌 Senior Java Developer (Madrid)
🏢 Intellectsoft
📍 Madrid