Computer Numerical Control Machine Operator

About the Company

Miltech Hellas S.A. is a leading defense company with over 20 years of expertise in high-technology thermal imaging systems, aerospace, electronics, and specialized electronic applications for land, navy, and aircraft. Located in Koropi, 20km east of Athens, the company operates in a modern 10,000 square-meter facility with state-of-the-art equipment. Certified with ISO 9001:2015 and EN 9100:2018, Miltech Hellas S.A. is a registered member of the Hellenic MoD, HASDIG and holds NATO security clearances.

About the Role

As a CNC Operator, you will play a key role in supporting the precision manufacturing of high-technology components used in critical aerospace and defense applications. This hands-on position is ideal for individuals early in their machining careers who are eager to develop their technical skills in a demanding, growth-oriented environment. You will work alongside experienced machinists and engineers, gaining exposure to cutting-edge CNC processes and the unique requirements of the aerospace industry. This is a full-time position located in Koropi.

Responsibilities

• Assist in the setup, calibration, and operation of both 3-axis and 5-axis CNC milling machines to produce precision aerospace components
• Load raw materials and accurate position workpieces using vises, fixtures, and zero-point clamping systems to ensure repeatability and accuracy
• Run production jobs according to detailed setup sheets and work instructions, ensuring all parts meet strict aerospace quality standards
• Conduct in-process and final inspections using micrometers, calipers, and visual checks to verify parts against engineering drawings and tolerances
• Maintain a clean, organized, and safe machine area, including performing daily machine maintenance and basic troubleshooting
• Learn to interpret complex aerospace drawings and develop proficiency in GD&T
• Accurately record production output, quality checks, and any nonconformances in both paper and digital logs

Qualifications

• Technical school diploma or relevant vocational training in machining, manufacturing, or a related field (preferred but not required)
• 1–3 years of hands-on CNC machining or manufacturing experience
• Basic understanding of measuring instruments such as micrometers and calipers; willingness to learn advanced inspection techniques
• Strong attention to detail, safety awareness, and commitment to producing high-quality work
• Ability to read and follow technical work instructions, part drawings, and safety procedures
• Eagerness to learn from experienced team members and take on increasing responsibilities over time
• Demonstrated reliability, good communication skills, and a positive, proactive attitude toward teamwork and professional growth

Required Skills

Basic understanding of measuring instruments such as micrometers and calipers; willingness to learn advanced inspection techniques.

Preferred Skills

Technical school diploma or relevant vocational training in machining, manufacturing, or a related field (preferred but not required).

Pay range and compensation package

• Competitive salary package
• Structured 5-day workweek for work-life balance
• Comprehensive private health insurance plan
• Prepaid Eden Red Card after 6 months of employment
• Access to advanced CNC milling technology and best-in-class manufacturing processes
• Continuous learning and professional development through mentorship and training
• Clear pathways for internal advancement and long-term career growth
• Supportive, team-oriented culture that values collaboration and innovation
• Modern, safe, and well-organized working environment

Equal Opportunity Statement

Miltech Hellas S.A. is committed to diversity and inclusivity in the workplace.