Junior Software Engineer

Critical Manufacturing
📍 Maia, Porto District, Portugal 💼 Full time 🕒 Posted February 21, 2026

Job Description


Critical Manufacturing is dedicated to empowering high-performance operations to make Industry 4.0 a reality with the most innovative, comprehensive, and modular MES software. We have a global presence, but our headquarters, and the main technical center, are in Porto (Maia), Portugal, where we develop a state-of-the-art solution for Semiconductor, Electronics, Medical Devices, and Industrial Equipment.

Recognized as a Leader by Gartner, we are part of ASMPT, the world's largest supplier of best-in-class equipment, and technological process partner for the electronics and semiconductor industries. 


The Role

As a Junior Software Engineer, you will work full-stack with an emphasis on backend development in C#. You will contribute to the continuous improvement of our MES platform through developing scalable, high-quality software supporting real-time control, data collection, and automation in complex manufacturing environments.

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Submit your application today and join our talented team at Critical Manufacturing.

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Job Details

  • Location Maia, Porto District
  • Job Type Full time
  • Category Computer Occupations
  • Posted Date February 21, 2026
  • Application Deadline April 02, 2026