Mechanical Engineer in R&D Department (m/k)

SMA Solar Technology AG; Polska; Hybrid; PLN 120,000 - 180,000; Full time

Job summary

SMA Magnetics Sp. z o.o., located in Modlniczka near Krakow, Poland, seeks a mid-senior Mechanical Engineer for its R&D department.

You will join an innovative, international team focused on outdoor power electronic equipment and high‑performance electrical systems from feasibility to serial production. Requirements include a Master’s degree in mechanical engineering, proven experience designing mechanical components, 3D modelling in Siemens NX, GPS knowledge, and strong cross‑functional

Qualifications

• Master’s degree in mechanical engineering or an equivalent technical discipline.
• Proven experience designing mechanical components.
• Proficiency in Siemens NX and knowledge of GPS.
• Good written and spoken English (B2+); able to work across cross‑functional teams.

Responsibilities

• Participate in development projects of outdoor power electronic equipment and high‑performance electrical systems from feasibility to serial production.
• Prepare concepts and mechanical solutions for inverters and their subcomponents based on specifications.
• 3D modelling and creating technical drawings of mechanical parts.
• Collaborate with internal and external partners, coordinating with all departments involved in projects.
• Prepare technical documentation and create bills of materials for the production system.

Skills

Siemens NX

GPS

3D modelling

BOM creation

Cross-functional teamwork

Education

Master's degree in mechanical engineering

Tools

Teamcenter

Job description

Mechanical Engineer in R&D Department (m/k)

Job Description

If you are keen to have your own contribution to fast changing world of renewable energy the SMA Group is place to be. In this role you will be part of innovative, interdisciplinary and international team focused on development of new products and resolving industrial problems. The available mid-senior position is located at SMA Magnetics Sp. z o.o. inModlniczka (near Krakow), Poland.

The successful candidate will be highly numerate with at least 3 years’ experience in mechanics development preferable with a strong focus on the development of high volume series and along with broad interdisciplinary mind set.

Responsibilities:

• Participation in development projects of outdoor power electronic equipment and high-performance electrical systems from feasibility stage to the serial production.
• Preparation of concept and mechanical solutions for inverters and their subcomponents based on specifications and requirements.
• 3D modelling and creating technical drawings of mechanical parts.
• Collaboration with internal and external business partners, close cross-departmental coordination with all departments involved in the projects.
• Preparation of technical documentation and creating bill of materials for the production system.

Additional assets that would be beneficial at the position:

• Experience in the design and development of outdoor enclosures and housings for industrial and power electronic application.
• Knowledge of EMC-compliant (Electromagnetic Compatibility) design principles and implementation in industrial products.
• Experience in designing of electrical components.
• Knowledge of a wide variety of production technologies (e.g. sheet metal parts, stamping and deep-drawn parts, die casting, injection moulding, screwing, riveting).
• Demonstrated organizational, communication skills to clearly convey project status, technical issues, design alternatives, etc.

Requirements:

• Master’s degree in mechanical engineering or a comparable technical discipline.
• Proven experience in designing of mechanical components.
• Proficiency in Siemens NX, knowledge of Teamcenter would be an asset.
• Strong knowledge of Geometrical Product Specification (GPS).
• Good understanding of manufacturing, assembly, and industrialization processes.
• Good written and verbal communication skills in English (B2 or higher).
• Ability to work effectively in cross-functional and international development teams.

The ideal candidate combines relevant experience with a strong learning mindset, excellent analytical and problem-solving skills, and the ability to effectively apply engineering knowledge across diverse technical disciplines.