What we’re looking for

• Bachelor’s or Master’s degree in Electronics, Electrical Engineering, or related field.

• Solid foundation in circuit design, debugging, and embedded systems (e.g. STM32, ESP32).

• Proficiency with PCB design tools (e.g. Altium, KiCad).

• Strong team player with excellent communication skills.

• Willingness to reside in or relocate to Barcelona.

• Nice to have: experience with power electronics, signal conditioning, sensor integration, or participation in projects like Formula Student, robotics competitions, or personal innovations.

You’ll thrive at THEKER if

• You’re excited by a fast-paced and ambitious environment. The opportunity ahead of us is enormous, and we’re going all in to capture it.

• You want responsibility early on, delivering at world-class standards for leading clients.

• You enjoy experimenting, iterating quickly, and embracing change as part of the learning process.

• You’re open to feedback, collaborative, and enjoy making decisions as a team

Main Responsibilities:

• Design and develop PCBs and electronic circuits for robotic systems.

• Develop and integrate embedded systems, including programming microcontrollers.

• Test and debug electronic hardware and firmware to ensure system reliability.

• Collaborate with mechanical and software teams for seamless system integration.

• Research and apply new technologies to bring innovative solutions to our robots.

What We Offer

• Being part of a fast-growing robotics and AI company with huge ambition, where your career can accelerate alongside us.

• The chance to make a real impact from day one, building robotics solutions with global reach.

• A focused, talent-dense team of passionate innovators who live and breathe robotics.

• An environment where new ideas are encouraged, and your contributions shape both the product and the company.

• 100% on-site work in Barcelona.

What the process looks like

1. Intro call with Martín (Chief of Staff).

2. Technical challenge (take-home).

3. Conversation with our technical team.

4. Meet the rest of the team and founders and work together on a live challenge at our offices.

These steps can be completed in 7 days.

Final Observation

We’re committed to equality, diversity, and inclusion. We welcome all applications regardless of background, age, gender, disability, sexual orientation, or beliefs.