Java jobs in Spain

About us

At Principal33, we strive to make happiness at work a reality. Because it's not just about the money; it's also about the work environment and appreciation. We aim to create the best team setup and involve our employees in passionate projects. It's fun to get things done!

We encourage innovation and allow employees to pursue their passions. Our strategy revolves around our vision: to become a leading IT service company and promote better work-life balance. With over 200 employees from different countries, we are shaping the future of work.

About the Job

We are seeking an experienced Data Engineer with Azure DevOps skills in a Microsoft Fabric environment. The ideal candidate will be self-motivated and capable of working independently.

Responsibilities

• Collaborate with cross-functional teams to support our data reporting platform and troubleshoot issues.
• Diagnose and resolve application issues.
• Conduct thorough testing, debugging, and documentation of changes.
• Work with development teams to escalate and prioritize critical issues.
• Assist in deploying and configuring application updates.
• Provide technical support and training to team members as needed.
• Maintain records of support requests and resolutions.

Requirements & Skill set

• ETL / Data Warehouse experience
• Big Data knowledge
• Source code management expertise
• Design and architecture skills
• Requirements analysis
• Developing and maintaining DevOps pipelines
• Proficiency with Jira and Confluence
• Release management in JIRA
• Data Governance understanding

Tools and Technologies: Experience with FABRIC environment

Development:

• ETL Architecture – Delta, Lambda, Data Mesh, Hub & Spoke
• Data Modelling – Relational (3NF, Data Vault), Dimensional (Star, Snowflake, Galaxy Schema)

Programming:

• Python, Java
• Cloud – Microsoft Azure and basic GCP knowledge
• Testing – Pytest, coverage.py, flake8/pep8

Technical

• Participate in requirement analysis and design discussions for data warehouse solutions.
• Create/review data mapping documents.
• Develop code using Python, Spark, or other ETL/Big Data tools.

Additional Skills

• Experience with Databricks.
• Develop lint tests and automation utilities in PowerShell for Azure.
• Implement CI/CD pipelines using Azure YAML and Jenkins.
• Act as a data architect for complex data solutions.
• Design and plan modern data platform architectures, e.g., Medallion architecture.
• Prepare data architecture blueprints.
• Support QA and end-to-end testing, and manage releases via Octopus Deploy.
• Assist with deployment and troubleshooting during UAT and production releases.

What we offer

Remote work mostly, with one trip to Dublin quarterly. Please only apply if you hold a valid European work permit.

Benefits include private medical insurance (Spain), flexible compensation and hours, a day off on your birthday, referral bonuses, annual salary reviews, gifts for special occasions, an international environment, and a free week-long stay at our apartment near Valencia, Spain (subject to availability).

Events

Summer party!

Self-Development

Ongoing training, participation in tech events, and opportunities for professional growth.