ABOUT THE JOB

Sine Engineering is the leading global company developing advanced radio communication and navigation systems. We are building mission-critical infrastructure for the multi-million drone era.
Here, you will work with cutting-edge technologies tested in the most challenging environments in the world, and watch your ideas evolve into an ecosystem that safeguards humanity.
We are currently seeking a qualified Engineer to contribute to our research and development (R&D) and integration initiatives in the United States. This position entails the assembly of custom hardware for unmanned aerial vehicles (UAVs), the construction of prototypes, the provision of support for field operations, and the maintenance of essential technical infrastructure.
The selected candidate will work closely with engineering and flight teams located in both the United States and Eastern Europe, fostering a vibrant exchange of ideas and expertise. The ideal applicant will possess a strong combination of electrical and mechanical skills, along with experience in 3D printing and electronics assembly. This role is especially suited for individuals who have a passion for problem-solving in both field and laboratory settings.
Our U.S. office is seeking specialists with the ambition not just to create a product, but to help shape the world of the future.

• Assemble, solder, and wire up low-voltage UAV hardware (including SMD components)
• Perform board-level diagnostics, component replacement, and hardware repairs
• Build cable harnesses and ensure clean electrical integration
• Use measurement and diagnostic tools such as multimeters, oscilloscopes, and spectrum analyzers
• Operate and maintain FDM 3D printers; assist with basic CAD adjustments
• Build and iterate mechanical mounts, brackets, and enclosures
• Perform precise mechanical fitting, drilling, trimming, and hardware installation
• Support rapid prototyping and hardware troubleshooting for UAV platforms
• Maintain organization of tools, consumables, and workshop inventory
• Assist in preparing UAV hardware for integration and field tests
• Communicate with remote engineering and pilot teams in Europe for technical alignment