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Salary
≈ $13k – $25k per year (Estimated)
Location
In office (Koropi)

Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Oct 11, 2026.

Overview
Company
Impact
Profile match
Theon International is a Greek defense technology company that develops electro-optical systems for defense and security applications. Its engineering teams hire software, embedded, FPGA, PCB and mechanical engineers as well as technical pre-sales engineers. The company is headquartered in Koropi, Athens, Greece.

Theon Group is looking for an Optical Equipment Assembler.

THEON develops and manufactures cutting-edge Night Vision, Thermal Imaging and Electro-Optical ISR systems for Military and Security applications in Europe with a global footprint. THEON began operations in 1997 in Greece, and today occupies a leading role in the sector thanks to its international presence, with offices in Greece, Cyprus, the United States, the United Arab Emirates, Switzerland and Singapore, as well as three production sites in Athens, Wetzlar (Germany) and Plymouth (USA), employing more than 300 people globally. Through this network of companies, offices and facilities worldwide, THEON has more than 160,000 systems in service with the armed forces and special forces of 70 countries, including 24 NATO countries. THEON INTERNATIONAL PLC the parent company of the group has recently been listed in the EURONEXT stock market, allowing THEON to accelerate its growth and future business development further.

Key Responsibilities:

  • Assemble optical instruments according to engineering specifications and schematics.
  • Conduct precision alignment and calibration of optical components.
  • Perform quality control tests to ensure instruments meet required standards.
  • Collaborate with engineers and other team members to troubleshoot and resolve assembly issues.
  • Document assembly processes and maintain accurate records.
  • Ensure compliance with safety protocols and industry regulations.

Qualifications:

  • Bachelor's degree in Physics, Materials Science, or a related field.
  • Strong understanding of optical principles and materials properties.
  • Hands-on experience with optical assembly and alignment (academic or internship experience is acceptable).
  • Excellent problem-solving skills and attention to detail.
  • Ability to work independently as well as part of a team.
  • Good communication skills and the ability to follow detailed instructions

What We Offer:

  • Competitive salary and benefits package.
  • Opportunities for professional growth and development.
  • A collaborative and innovative work environment.
  • The chance to work on cutting-edge technology and projects.
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