TeamLead PLC Software Engineer

About the Company

Hapa is a leading organization headquartered in Volketswil, Switzerland.

As a key player in the late-stage customization and on‑demand printing solutions, we specialize in the pharmaceutical packaging industry.

Our business portfolio encompasses a wide range of innovative printing solutions, making blister packaging more flexible, less complex, and more cost- and waste-efficient.

We strive to continuously expand our offerings and enhance our capabilities to meet the evolving needs of our customers.

For more detailed information about Hapa and its comprehensive business landscape, please visit

Hapa is part of Coesia, a group of innovation‑based industrial and packaging solutions companies operating globally, headquartered in Bologna, Italy. Coesia operates in 34 countries with 21 different companies and employs over 8,000 people as of 2026.

The Team Leader PLC Software Engineering is responsible for the personnel and technical leadership of the PLC Software Engineering team while contributing hands‑on as a Senior PLC Software Engineer. The role combines team development, software engineering, product lifecycle management and customer‑specific solutions, ensuring compliance with applicable GxP and GAMP 5 guidelines, defined technical standards and business objectives.

Tasks and Responsibilities

• Personnel and technical leadership of the 4-member PLC software team, combined with hands‑on activity as a PLC Software Developer.
• Development of PLC software within product development projects, product maintenance, and customer projects in an interdisciplinary environment, considering functional, safety, and time requirements.
• Evaluation of new technologies and methods.
• Design and implementation of processes and guidelines for PLC software development and its documentation.
• Support provided to:
• Sales: Evaluation and review of change requests.
• Assembly: Development and training of commissioning procedures.
• Hotline: 3rd level support assistance.

Requirements & Qualifications

• Degree in Engineering (B.Sc./M.Sc.), e.g., Automation, Mechatronics, Systems Engineering, Electrical Engineering, or a comparable qualification.
• Several years of professional and leadership experience in a comparable function.
• In-depth knowledge of modular PLC software development according to IEC 61131-3 , specifically Structured Text , preferably with B&R Automation Studio .
• Sound knowledge of software development methodologies; GAMP 5 experience is an advantage.
• Sound knowledge in defining and implementing safety functions according to EN ISO 13849 .
• Knowledge in the field of cybersecurity is an advantage (prEN 50742, IEC 62443, CRA ).
• Analytical, structured, and methodical approach.
• Resilient, independent, and strong team player.
• Excellent written and spoken German and English skills are mandatory.

We offer:

• A highly technological and stimulating environment focused on innovation, experimentation and applied research
• Market competitive compensation and flexible working time
• An attractive welfare package
• A diverse and inclusive work environment aligned with Coesia values

In this position, you will have the opportunity to actively shape our systems for printing machine operation and process automation using state‑of‑the‑art technologies and successfully execute diverse technical projects. You will contribute significantly to developing our company's next machine generation.

Coesia is an equal opportunity employer. We believe in fair, merit‑based recruitment and assess all candidates exclusively on the basis of their qualifications, skills, experience and suitability for the role.

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