Embedded Software Engineer - GCS
Signal Processing Engineer (RF Processing & Analytics) is hiring for the position of Embedded Software Engineer - GCS in Paris, France. It is listed as a full-time position.
DGJ summary of this job
Our own short read of this listing, built only from the facts it gives. The employer’s original text follows further down.
Signal Processing Engineer (RF Processing & Analytics) is hiring for the position of Embedded Software Engineer - GCS in Paris, France. It is listed as a full-time position.
Skills and tools named in the text include C++ and Linux.
No salary is given in this listing, so check the official pay figures in the DGJ Insight section below where they exist.
Benefits mentioned in the advert: bonus.
The advert does not mention visa sponsorship. If you would move to France for this job, check the official work permit route first (DGJ Insight lists it where we have it).
Dev Global Jobs found this job on Arbeitnow on Nov 8, 2026.
- Employer
- Signal Processing Engineer (RF Processing & Analytics)
- Location
- Paris, France
- Job type
- Full-time
- Pay
- Not stated by the employer
- Found
- Nov 8, 2026 on Arbeitnow
- Employer text
- 377 words, about 2 min to read
- Apply only on the official page (arbeitnow.fr). Dev Global Jobs is not the employer and never asks for a fee.
- Mirror the skills the advert names (C++ and Linux) in your CV where you really have them; applicant tracking systems look for these words.
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DGJ Insight
Our own data about this role and place, from official statistics and our live job index.
Source: OECD Average annual wages, 2025
UN living-cost index for Paris (ICSC post adjustment 50.5), as of 1 Oct 2026.
Source: ICSC post adjustment classifications (icsc.un.org)
- Talent Passport: Qualified employees, researchers, artists, investors; multi-year permit
- Employee (salarié) visa: Employer work authorisation from the labour office
- Temporary worker visa: Contracts under 12 months
About the role
Full text from the employer, as published on Arbeitnow, arranged into sections. Nothing added or removed.
01About Us
Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.
Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected.
02About the Role
As an Embedded Software Engineer on Harmattan AI’s GCS (Ground Control System) module, you’ll develop the firmware and low-level software that powers our next-generation handheld UAV controllers. This includes real-time handling of inputs (joysticks, buttons, touchscreens), communication with the UAV, power management, and overall system responsiveness. Your code will bring to life a reliable, intuitive, and mission-ready operator experience.
03Responsibilities
Develop embedded firmware for custom handheld ground stations, integrating displays, input devices, wireless modules, and battery systems.
Implement the interface with the radio link.
Optimize system performance for responsiveness, power efficiency, and thermal constraints.
Collaborate closely with electrical and mechanical engineers to ensure seamless hardware-software integration.
Conduct field validation and debugging under realistic mission scenarios.
Write clean, maintainable, and production-ready code with a focus on long-term system stability.
Participate in architectural decisions to scale the firmware platform as the GCS product line evolves.
04Candidate Requirements
Education: Master’s in Embedded Systems, Computer Engineering, or equivalent.
Strong experience in embedded C/C++ and real-time firmware development.
Proficient with CPU, MCU, (experience with ARM is a strong plus), hardware abstraction layers, and protocols like SPI, I2C, UART.
Experience with embedded Linux
Familiarity with wireless comms integration (e.g., LoRa, Wi-Fi, LTE, custom RF) is a plus.
Bonus: Experience building handheld or ruggedized control systems in defense, aerospace, or robotics.
Problem-Solving: Ability to work autonomously and solve complex technical challenges.
Communication & Influence: Excellent written and verbal communication, capable of leading diverse principals, from junior members to senior executives.
Commitment: 100% dedication to Harmattan AI’s mission, vision, and ambitious growth plans, ready to go the extra mile to ensure operational excellence.
We look forward to hearing how you can help shape the future of autonomous defense systems at Harmattan AI.
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