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THEON INTERNATIONAL Tech Stack

Electro-optic night vision and thermal imaging systems for defense forces globally

Defense and Space Manufacturing Lakatamia, Nicosia 201–500 employees Founded 1997 Privately Held

THEON manufactures advanced night vision and thermal imaging systems for armed forces and law enforcement, with over 250,000 units deployed across 71 countries. The tech stack is hardware-heavy — FPGA (Xilinx, Altera, Zynq), embedded C/C++, VHDL, and design tools (PTC Creo, Altium, Ansys) — with Java and Python for supporting software. The hiring mix is manufacturing-dominant (14 roles) paired with steady engineering (12 roles) and design, reflecting a company scaling production capacity while managing embedded systems complexity and RoHS/REACH compliance.

Tech Stack 48 technologies

Core StackJava Python C# Linux Docker Kubernetes Adobe Photoshop Adobe Illustrator MATLAB C/C++ Qt Windows Git OpenCV Microsoft Office Xilinx Altera Microsemi VHDL Mentor Graphics Subversion PTC Creo Altium Ansys SIwave JTAG Yocto Project FPGA Zynq NXP i.MX Microsoft Dynamics 365+18 more

What THEON INTERNATIONAL Is Building

◆Challenges

Ifrs compliance for manufacturing
Production schedule risks
Expanding business in apac region
Misalignment of demand forecasts and material availability
Optimizing existing products
New business opportunities
Health & safety compliance
Rohs/reach compliance
Ensuring compliance with export controls
Resolving logistics delays

▲Active Projects

New advanced electro-optical systems
Aligning solutions with upcoming defense requirements
Electro-optical systems for defense and security applications
Software architecture for embedded systems
Transfer of technology projects
Field trials
Design new test setups/stations for optical products
Lean manufacturing initiatives
Rohs/reach compliance activities
Health & safety documentation development

Hiring Activity

Steady40 roles · 10 in 30d

Department

Manufacturing

14

Engineering

12

Finance

5

Sales

5

Ops

2

Design

1

Support

1

Seniority

Senior

13

Junior

11

Mid

11

Manager

4

Lead

1

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About THEON INTERNATIONAL

THEON International is a Cypriot OEM specializing in electro-optic and thermal imaging systems for defense and security. Founded in 1997, the company owns end-to-end technology from optics and mechanics through electronics, serving NATO members and allied forces. The group operates manufacturing facilities in Greece and co-production sites in Germany and the USA, with regional offices across Europe, the Middle East, and Asia-Pacific. Active projects span new system development, platform optimization, technology transfer initiatives, and lean manufacturing, alongside ongoing regulatory work on IFRS, RoHS/REACH, and export-control compliance. The organization operates as a 201–500-person group with deep embedded-systems expertise and a global customer base in the defense sector.

HeadquartersLakatamia, Nicosia

Company Size201–500 employees

Founded1997

Hiring MarketsGreece, Germany, United States, Indonesia, Australia, Belgium

Frequently Asked Questions

What is THEON International's tech stack?

FPGA tools (Xilinx, Altera, Zynq, VHDL), embedded languages (C/C++, Java, Python), design software (PTC Creo, Altium, Ansys SIwave), Linux, Docker, Kubernetes, OpenCV, Mentor Graphics, and MATLAB for signal processing and optical modeling.

Where does THEON International manufacture?

Primary facilities in Greece and Cyprus (headquarters in Nicosia, Lakatamia). Co-production partnerships in Wetzlar (Germany) and Plymouth (USA). Regional offices in Germany, UAE, Switzerland, Denmark, and Singapore.

Is THEON International hiring engineers?

Yes. 12 active engineering roles across 40 total openings, with steady hiring in Greece, Germany, USA, Indonesia, Australia, and Belgium. Mix includes senior, mid-level, and junior positions.