Sigma Laser GmbH is a trusted manufacturer of high-performance laser welding systems for industrial applications. Since 2005, we have been delivering precision, innovation, and reliability to industries worldwide.

Die Sigma Laser GmbH ist ein vertrauenswürdiger Hersteller von Hochleistungs-Laserschweißsystemen für industrielle Anwendungen. Seit 2005 stehen wir weltweit für Präzision, Innovation und Zuverlässigkeit.

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Liebigstr. 2 , 63477 Maintal
Germany
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Matthias Berger

Senior Design & Engineering | Sigma Laser GmbH

Matthias Berger

Philosophy in Departmental Role

“At Sigma Laser, I view design and engineering as the very foundation of industrial innovation. Every machine we develop must embody precision, reliability, and efficiency from the first concept to full operational deployment. My philosophy is rooted in a holistic engineering approach, where mechanical design, electrical integration, and software control work seamlessly together to create high-performance laser welding systems that solve real-world industrial challenges.

I believe that great engineering goes beyond technical specifications—it requires anticipating customer needs, optimizing production processes, and enabling scalability across diverse manufacturing environments. By applying advanced CAD/CAE modeling, process simulation, and thermal management strategies, I ensure each Sigma Laser system delivers consistent weld quality, minimal downtime, and maximum productivity.

Collaboration is central to my philosophy. I work closely with R&D, production, and service teams to translate innovative ideas into manufacturable, maintainable, and robust solutions. Each project is an opportunity to push the boundaries of industrial laser technology, enhance system performance, and solidify Sigma Laser’s position as a global leader in industrial laser system design, fiber laser engineering, and automation integration.

Ultimately, my goal is simple yet ambitious: to design machines that empower customers, enable precision manufacturing, and turn Sigma Laser’s engineering excellence into a tangible competitive advantage across industries worldwide.

Matthias Berger team member of sigma laser
Biography

Senior Design & Engineering at Sigma Laser GmbH

Engineering at Sigma Laser is about transforming ideas into precision-driven machines that deliver consistent performance, industrial reliability, and measurable value. By combining creativity with technical rigor, we ensure every system exceeds expectations and empowers our customers to stay at the forefront of industrial laser welding technology.

Academic Background

M.Sc. in Mechanical Engineering – Technische Universität Darmstadt (2010)
B.Eng. in Mechatronics – Hochschule Karlsruhe (2008)
Certification in Industrial Automation & Laser Systems – Fraunhofer ILT (2012)
Advanced CAD & CAE for Industrial Systems – Siemens Digital Industries (2015)
Product Development & Project Management Certification – TÜV Rheinland (2017)

Technical Quad (Core Strengths)

  • Mechanical & Electrical System Design
  • Product Development & Prototyping
  • Process Simulation & Optimization
  • Cross-Functional Engineering Leadership

Technical Experience

  • Next-Generation Fiber Laser Systems – Developed 4-axis fiber laser platforms with automated beam alignment and precision control.
  • Hybrid Laser Welding Platforms – Designed machines integrating robotics and automation for high-volume automotive and aerospace production.
  • Process Simulation & Optimization – Applied thermal modeling and beam path analysis to enhance weld quality and reduce material distortion.
  • Global Deployment Support – Assisted service teams with installation, startup, and operator training across Europe, Asia, and North America.
  • Innovation & Continuous Improvement – Introduced modular designs reducing assembly complexity by 20% and improving maintainability.
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Experience
& Education

Education

2008
B.Eng. in Mechatronics
2010
M.Sc. in Mechanical Engineering
2012
Industrial Automation & Laser Systems Certification
2015
Advanced CAD & CAE for Industrial Systems
2017
Product Development & Project Management

Professional Experience

2013–2017
Lead Engineer – Fiber & Hybrid Laser Projects
Sigma Laser GmbH
2018–Present
Senior Design & Engineering Lead
Sigma Laser GmbH