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We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and consumer goods.

At our company, we value international talent, diversity, flexibility, and a collaborative environment that fosters both professional growth and personal well-being.

🧠 What You’ll Do

This role is part of a long-term strategic initiative within a global healthcare environment focused on the evolution and unification of enterprise data platforms. The objective is to consolidate multiple existing data platforms into a single, scalable ecosystem that serves as a backbone for multiple products and teams across the organisation.

As a Senior Java Developer, you will play a key role in designing, building, and evolving backend services that support data exchange and platform integration across multiple teams. You will work in a high-autonomy environment where you are expected to independently drive technical solutions while collaborating with multiple stakeholders across engineering, data, and product teams.

Your main responsibilities will include

Design, develop and maintain backend services and components using Java
Contribute to the evolution and unification of enterprise data platform ecosystems
Support the migration and transition of existing components into the target platform
Analyse existing applications, integrations, dependencies and data flows
Collaborate with multiple technical teams across a large organisational structureWrite clean, maintainable and well-tested code
Participate in technical refinement, estimation and solution design discussion
Troubleshoot, debug and resolve backend issues in distributed systems
Create and maintain clear technical documentation
Communicate progress, risks and blockers proactively
✅ What We’re Looking For
Solid professional experience in Java backend development
Strong experience building and maintaining backend services and APIs
Good understanding of object-oriented programming, clean code, and software design principles
Experience with Spring / Spring Boot or similar Java backend frameworks
Experience working with relational databases and SQLExperience with Git and standard development workflows
Ability to work autonomously and drive complex technical tasks independently
Comfortable working in large, complex organisations with multiple teams and dependencies
Professional working proficiency in English

Nice to have

Experience with data platforms, data integration or data-heavy environments

Experience with microservices architectures

Experience with cloud platforms (AWS, Azure or GCP)

💜 Why You’ll Love Working With Us

People-first culture focused on collaboration and technical excellence

100% remote work, based in Spain, with occasional optional meetups

Long-term engagement in a stable, strategic healthcare project

Continuous learning with training and development opportunities

Exposure to complex, large-scale data platforms and enterprise architecture challenges

Strong engineering culture with high autonomy and ownership

👥 The Hiring Process

HR Interview: A friendly conversation to understand your background and expectations

Technical Assessment: Java backend exercise focused on architecture and problem-solving

Technical Interview: Deep dive with the engineering team on real project scenarios

Cultural Fit Interview: A conversation focused on ways of working, collaboration, and alignment with team culture

In our screening process, we prioritize verifiable signals of excellence, regardless of seniority. There are no preferential paths beyond what your application demonstrates, and we evaluate every candidate through the same process. Some people hold back because they feel they lack experience or have an “imperfect” CV. If you like the role and believe you could excel over time, don’t self-reject. All applications go through our careers page, which is the only way to be considered. If you pass our screening, you’ll be asked to complete one or more tests.

🚀 Join a team where trust, growth, and purpose go hand in hand. Apply now and let’s build meaningful tech — together, from anywhere.

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Equal Opportunity Statement

Nuvolar Works is an equal-opportunity employer. We welcome and encourage applications from all backgrounds. We do not discriminate based on age, sex, gender, gender identity or expression, sexual orientation, family or marital status, disability, national origin, race, ethnicity, religion, or any other protected characteristic. Candidates with disabilities are encouraged to apply, and we are committed to providing an inclusive and accessible recruitment process. If you require any adjustments during the hiring process, please let us know.