Testing & Production Equipment Engineer – Solar

*For application instructions, please read the full job description carefully and follow the steps listed at the end*

Testing & Production Equipment Engineer – Solar (m/f/d)

Welcome to the future of solar innovation, welcome to HEI!

hei is an international greentech company, founded in Vienna, Austria, in 2001. We specialize in designing and manufacturing next-generation solar masts, autonomous outdoor lighting systems, photovoltaic modules, and smart IoT-enabled urban infrastructure. With installations across Europe, the Middle East, Asia, and the U.S., HEI is known for combining aesthetics, advanced engineering, and sustainability.

HEI Technology India Pvt. Ltd. is the Indian subsidiary of HEI Technology International GmbH, operating from ASPIRE – IIT Bombay Research Park as our R&D and Innovation Centre.

We are now establishing a new production facility in the Mumbai Metropolitan Region (indicatively: Navi Mumbai / Thane District / Vasai–Virar region), and are expanding our team across both R&D and production functions. To expand our design and product development capabilities, we are looking for a:

Testing & Production Equipment Engineer – Solar (m/f/d)

Full-time Position | Mumbai Metropolitan Region (Production Facility)

(Exact site evaluation ongoing in Navi Mumbai / Thane District / Vasai–Virar region)

In this role, you will design, optimize, and maintain equipment used in the testing and production of solar streetlights and IoT solutions. You will work closely with engineering, quality, and manufacturing teams to ensure high-performance production processes and reliable product validation. This position is ideal for someone who enjoys hands-on engineering, creative problem-solving, and improving manufacturing efficiency through smart automation and robust test systems.

YOUR RESPONSIBILITIES

• Design and development of custom testing and production equipment from concept to deployment. Scope including but not limited to the development of test benches, fixtures, and automated setups for validating PV modules, LED luminaires, electronics, and mechanical assemblies.
• Create detailed technical documentation, including schematics, BOMs, and test procedures.
• Collaboration with R&D teams to translate product specifications into scalable production and testing solutions.
• Performing equipment validation, calibration, troubleshooting, and continuous improvement.
• Supporting automation initiatives and contribute to scalable production workflows.
• Ensuring compliance with safety, quality, and industry standards.
• Hands-on work in lab/workshop for assembly, wiring, debugging, and on-site commissioning of equipment.

YOUR QUALIFICATIONS & SKILLS

• Degree in Mechanical, Electrical, Mechatronics, or related engineering field.
• Hands-on experience developing custom test and production equipment (hardware + control software) and industrial automation.
• Knowledge of CAD (preferably SolidWorks) and electrical design software.
• Experience with PLCs, embedded systems, and PC-based automation systems (e.g., AVR, STM32, Python, LabVIEW, TestStand, or similar).
• Practical, solution-oriented mindset and strong problem-solving skills. Ability to manage multiple projects and communicate effectively across teams.
• Experience with data visualization and automated report generation.
• Experience with designing jigs, fixtures, or production tooling is an advantage.
• Familiarity with industrial quality and safety standards.

WHAT WE OFFER

• Full-time, permanent role with high creative autonomy.
• Work closely with international teams and global product leadership.
• Innovative and unique sustainable greentech products with a high market potential.
• A high degree of personal responsibility
• Exposure to leading research and innovation through our presence at IIT Bombay Research Park.
• Competitive performance-based compensation: Indicative range INR 9–14 LPA, aligned with experience and expertise (with flexibility for exceptional candidates)
• A modern, collaborative work environment focused on innovation and impact.

APPLICATION PROCESS

If you’re interested, please apply through LinkedIn Easy Apply and send the following to office@hei-solartech.in with the subject line “<Role Title> – Application - Your Name" :

• CV / Resume
• Portfolio or work samples (if applicable)
• Brief note on your relevant experience and your motivation for joining HEI

Email your application to: office@hei-solartech.in

Shortlisted candidates will be invited for an interview (online or in person), followed by a second round for deeper evaluation. Selected candidates will receive an offer promptly afterward.

We look forward to welcoming a professional who shares our passion for innovation, aesthetics, and sustainable technology.

HEI Technology India Pvt. Ltd.

(A Subsidiary of HEI Technology International GmbH, Vienna – Austria)