Lead developer

Artelys is a leading French software company specializing in advanced analytics, optimization, and energy systems management, with a strong focus on supporting the global energy transition. Known for its commitment to innovation, Artelys develops cutting-edge solutions that empower clients across energy, public transportation, and logistics to make informed, efficient decisions. By leveraging expertise in artificial intelligence, mathematical optimization, and data science, we tackle complex challenges to reduce carbon footprints, integrate renewable energy, and optimize public transportation networks. At Artelys, we foster a passionate and collaborative environment where you can contribute to creating technology that shapes a more sustainable, energy-efficient future.

Artelys España, the young and fast-growing Spanish branch of Artelys, is seeking a Lead Developer to help expand and strengthen its development team. This role offers the chance to shape a thriving team and drive impactful projects in energy and public transportation, with a direct impact on sustainable urban mobility and efficiency.

We are looking for a Lead Developer with both strong technical expertise and management experience. You should have a solid background in backend development, along with experience in leading teams, delegating tasks, and driving technical design and architecture decisions. Your ability to balance technical problem-solving with team leadership will be key to driving project success.

Technical Skills

- 5+ years in backend development following best practices (OOP, design patterns, SOLID).

- Expertise in development with Java and Spring, including JPA/Hibernate and Spring Security.

- Experienced with the design and implementation of distributed architectures for high-performances applications.

- Competent in the use and configuration of DevOps tools for CI/CD.

Management Skills

- Experience as a Lead Developer with strong skills in project oversight, team supervision, and sustainable software design.

- Skills in task planning, delegation, and mentoring junior developers through training and support.

- Proficient in multi-developer project management, specifically with Gitlab.

Nice to Have

- Knowledge of energy or transportation sectors.

Working conditions:

• Permanent contract, managerial status with a 4-month probationary period.

• Up to 2 days of remote work per week possible.

• Flexible working hours.

• Offices located in the city center of each city where we are located

Recruitment process:

Step 1: An initial technical interview via video conference with two recruiters (45 minutes x 2).

Step 2: A second interview via video conference with two other recruiters, as well as a brief 15-minute discussion with the CEO of Artelys (45 minutes x 2 + 15 minutes).

Step 3: 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.