Robotics / Mechatronics / Mechanical Engineering Internship 2026 – France (Kalysta Actuation)
Are you a Master’s student in Robotics, Mechatronics, Mechanical Engineering, or Physics looking for a high-impact research internship in Europe?
Kalysta Actuation, based in Evry-Courcouronnes (Paris-Saclay area, France), is offering a prestigious 12-month full-year research internship focused on the efficiency characterization and optimization of a miniature electro-hydraulic power unit designed for powered lower-limb prostheses.
This internship provides hands-on experience in advanced actuation systems combining electromechanical design, hydraulic modeling, and experimental validation.
About Kalysta Actuation
Kalysta Actuation specializes in compact, high power-density electro-hydraulic actuation systems used in cutting-edge applications such as powered prosthetics. Their work contributes to improving mobility solutions and advanced assistive technologies.
The internship includes collaboration with Université Paris-Saclay, one of Europe’s leading research institutions in engineering and applied sciences.
Internship Overview
This research-focused internship revolves around:
Efficiency characterization and optimization of a miniature electro-hydraulic power unit
The system integrates:
- BLDC motor
- Axial piston pump
- Drive electronics
- High power-density actuation architecture
The selected intern will work on real laboratory experiments, modeling, and design improvements within a professional research environment.
Main Research Topics
🧪 1. Efficiency Testing (ISO 4409)
- Standardized efficiency measurement procedures
- Performance mapping across operating conditions
- System-level efficiency evaluation
⚙ 2. Identification & Modeling of Losses
- Hydraulic losses
- Mechanical losses
- Electrical losses
- Combined system optimization
🛠 3. Mechanical Design Optimization
- CAD improvements (CATIA or equivalent)
- Tolerance analysis
- Interface optimization
- Design refinement for efficiency gains
🔬 4. Experimental Validation
- Testing on laboratory test benches
- Data acquisition & performance analysis
- Validation of optimized designs
Candidate Profile
This opportunity is ideal for:
🎓 Master’s (M2) students in:
- Mechanical Engineering
- Robotics
- Mechatronics
- Physics
💡 Required Skills:
- Strong interest in experimental research
- Experience with mechanical design (CATIA preferred)
- Understanding of motors, control systems, or hydraulics
- Analytical and problem-solving mindset
Students enrolled in English-taught programs are eligible.
Practical Information
📍 Location: Evry-Courcouronnes (Paris-Saclay area), France
📅 Duration: 12 months (full-year internship)
🤝 Academic Collaboration: Université Paris-Saclay
💰 Stipend: €900 per month
This internship provides exposure to both industrial research and academic collaboration, offering strong career value.
Why This Internship Stands Out
✔ Work on high power-density electro-hydraulic systems
✔ Contribute to next-generation prosthetic technologies
✔ Gain international research experience in France
✔ Strengthen profile for PhD or R&D careers
✔ Hands-on hardware experimentation (not purely theoretical)
This opportunity is particularly beneficial for students aiming for careers in:
- Robotics Research
- Actuation Systems Engineering
- Medical Device Engineering
- Advanced Mechanical Systems
- European R&D roles
Application Process
Interested candidates can apply or send inquiries to:
Include:
- Updated CV
- Academic transcript
- Brief statement of interest
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Final Thoughts
The Robotics Internship France 2026 at Kalysta Actuation is a rare opportunity to combine research, mechanical design, experimental validation, and system optimization within a cutting-edge engineering domain.
If you are passionate about hardware systems and advanced actuation technology, this internship offers a powerful launchpad for your international engineering career.
