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Artelys Logo Artelys · IT - Software Development

Java Technical Lead

Spain, Madrid Employment contract · Job Posted December 06, 2025
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Job Description

As Java Technical Lead, you will play a key role in both the technical success of our projects and the growth of the team. This role is a unique blend of hands-on technical work and team management. Your ability to balance technical expertise with leadership will be key to driving project success.

Job Responsibility

  • Oversee code quality and technical design, ensuring the development of robust and scalable software solutions
  • Manage the team by organizing sprints, including task definition, time estimation, and task assignment, while fostering collaboration and efficiency

Requirements

  • 5+ years of experience in backend development, with expertise in Java and Spring
  • Strong knowledge of software architecture, design patterns, and distributed systems
  • Experience with version control systems (e.g., Git) and CI/CD pipelines
  • Knowledge of virtualization tools, especially Docker and K8S
  • Proven experience in team leadership and mentoring developers
  • Excellent project management skills, ensuring timely delivery and alignment with project goals
  • Ability to foster a collaborative and productive team environment
  • Strong communication skills, with the ability to bridge technical and non-technical stakeholders

Nice to have

  • Knowledge of Python and C++
  • Proficiency in optimization algorithms, data analysis, or machine learning
  • Knowledge of Energy or Transportation sectors

What we offer

  • Offices in the center of Madrid
  • The opportunity to work on impactful and innovative projects that contribute to the energy transition and resource optimization
  • A dynamic and international work environment in the heart of Madrid
  • Opportunities for professional development and continuous learning
  • Flexible working hours
  • Meal vouchers
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