Artelys is a leading technology company specializing in optimization, data analysis, and decision-making solutions. We play a key role in the energy transition, working primarily with public institutions to design and implement strategies that optimize resources and promote sustainable development. Our expertise helps shape policies and tools that drive meaningful change in the energy sector and beyond.
In Madrid, our team is a small but fast-growing group of passionate professionals dedicated to innovation. At Artelys, a significant part of our activity is focused on R&D projects, where we push the boundaries of technology to develop cutting-edge solutions. As part of this dynamic team, you’ll have the opportunity to contribute to impactful projects, collaborate with top-tier experts, and grow in an environment that values creativity, technical expertise and a shared commitment to a sustainable future.
The Role
As Java Technical Lead, you will play a key role in both the technical success of our projects and the growth of the team.
You will be responsible for overseeing code quality and technical design, ensuring the development of robust and scalable software solutions.
Additionally, you will manage the team by organizing sprints, including task definition, time estimation, and task assignment, while fostering collaboration and efficiency. 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.
Technical Skills
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5+ years of experience in backend development, with expertise in Java and Spring (knowledge of Python and C++ is a plus).
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Strong knowledge of software architecture, design patterns, and distributed systems.
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Experience with version control systems (e.g., Git) and CI/CD pipelines.
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Knowledge of virtualization tools, espacially Docker and K8S.
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Proficiency in optimization algorithms, data analysis, or machine learning is a plus.
Management Skills
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Proven experience in team leadership and mentoring developers.
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Excellent project management skills, ensuring timely delivery and alignment with project goals.
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Ability to foster a collaborative and productive team environment.
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Strong communication skills, with the ability to bridge technical and non-technical stakeholders.
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Knowledge of Energy or Transportation sectors are a plus.
✨ What We Offer
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Offices in the center of Madrid
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Permanent contract, managerial status with a 6-month probationary period.
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The opportunity to work on impactful and innovative projects that contribute to the energy transition and resource optimization.
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A dynamic and international work environment in the heart of Madrid.
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Opportunities for professional development and continuous learning.
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Flexible working hours and up to 2 days a week of remote work.
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Meal vouchers
Recruitment process
The entire process typically takes 3-4 weeks
Our selection process is structured in two stages:
Step 1 – The first round consisted of two individual interviews (1h30)
30-minute meeting with the Director of Artelys España
1-hour technical interview
Step 2 – The second round consisted of three individual interviews (1h30)
15-minute discussion with the CEO of Artelys
45-minute technical test
30-minute meeting with the President of Artelys España
If your interviews are successful, we will invite you to visit our premises to make you an offer in person and introduce you to the work environment.
Artelys is committed to ensuring an inclusive recruitment process based on equal skills. All applications will be considered in an ethical and fair manner.
