Process Engineer Injection Moulding 100% (a)
- 23 October 2026
- 100%
- Permanent position
- German (Native language), English (Fluent)
About the job
Flex is a versatile manufacturing partner for globally leading brands. Together, we develop, produce and realise innovative products that make a positive contribution to the world.
A career at Flex offers you the chance to make a difference, develop yourself and work in a respectful, inclusive and collaborative environment. You find a position exciting but do not meet every single requirement? Apply anyway. We look forward to people who want to achieve something extraordinary together with us.
To support our exceptional teams that develop great products and contribute to our growth, we are looking immediately or by arrangement for a Process Engineer Injection Moulding (a) for our location in Hägglingen / AG.
Process Engineer Injection Moulding 100% (a)
These tasks await you:
- Development and optimisation of injection moulding processes for new and existing products;
- Sampling and acceptance of injection moulding tools at the tool supplier as well as at the production site;
- Responsibility and technical leadership for the application of statistical methods and Design of Experiments (DOE) for process development and process optimisation;
- Support in the qualification and validation of injection moulding processes, tools and production equipment including commissioning;
- Programming and optimisation of handling and robotic systems;
- Technical support of production, conducting fault and root cause analyses as well as implementing sustainable improvement measures;
- Design and selection of suitable injection moulding machines and production equipment;
- Participation in design reviews of injection moulding tools and assessment of manufacturability.
Qualifications you should bring:
- Completed basic training as a plastics technologist and solid experience in injection moulding with technical thermoplastics, 2K applications and high-cavity tools;
- Very good understanding of injection moulding tools, injection moulding machines and production peripherals;
- High technical understanding as well as a structured and practical approach to fault analyses;
- Independent working style and willingness to take responsibility for processes and equipment;
- Good communication and teamwork skills in an interdisciplinary environment;
- Very good German skills and good English skills;
- Willingness for occasional travel and acceptance at suppliers;
- Open mindset as well as joy and curiosity to learn new things and to develop professionally towards Data Science, Six Sigma.
What you ideally additionally bring:
- Further education HF/FH in the field of plastics technology, mechanical engineering, production technology or comparable;
- Experience in a regulated production environment, ideally in the MedTech and cleanroom sector;
- Experience with statistical process analysis and DOE;
- Knowledge in process qualification and validation;
- Experience with robotics, handling or automated production systems;
- Minitab knowledge.
What makes flex Switzerland unique?
- We serve a fantastic market – our produced products support millions of people worldwide every day in prevention, early detection, diagnosis and monitoring of diseases – and this is the deeper value of our work;
- We have a very exciting and positive growth development ahead of us;
- Strong, inspiring and unique corporate culture;
- Professional and modern working environment with free parking and e-charging stations;
- Comprehensive onboarding;
- Access to personal and professional development;
- A competitive salary package.
Please note that our recruitment team is based in Hungary and you may therefore be called from an international number (+36...).
We look forward to your application!