Embedded Software Engineer (Sensors & Navigation), Paris, Beetween €90,000-125,000 base + equity
Embedded Software Engineers sought for a well-funded, high-growth defense & robotics scaleup building autonomous marine and edge navigation systems. We are seeking true Systems Builders to take full ownership of the vehicle’s core C++ firmware, sensor fusion pipelines, and onboard state estimation - connecting low-level hardware directly to physical vehicle behavior in real-world environments.
The company is developing high-speed, autonomous edge platforms designed to operate in complex, real-world environments. Its technology combines robust embedded software architecture, multi-sensor data fusion, and advanced navigation filters to deliver continuous operational capability without reliance on constant cloud connectivity or external positioning assets.
Offering a competitive base salary of 90,000 - 125,000 EUR depending on experience + equity, based on-site in Paris with flexible working benefits.
Ideally you will have experience performing engineering design in one or more of the following areas:
- Embedded C++ & Real-Time Firmware: Hands-on experience structuring embedded C++ codebases, managing real-time constraints (RTOS, latency, concurrency, memory allocation), and working directly with registers, DMA, FPU, and low-level drivers.
- State Estimation & Sensor Fusion: Experience developing Extended Kalman Filters (EKF), sensor calibration algorithms, and estimation pipelines to drive vehicle navigation.
- Sensor Data Pipelines: Proven ability to integrate, calibrate, and synchronize payload sensors (DVL, IMU, Compass, GNSS) over embedded communication interfaces (UART, SPI, I²C, CAN).
- Field Testing & System Validation (Preferred but NOT essential): Experience debugging hardware/software boundaries during physical vehicle trials, developing diagnostic tools, or performing telemetry data analysis in Python.
Key Skills
Embedded Software Engineer, Firmware, Embedded C++, Real-Time C++, RTOS, State Estimation, Extended Kalman Filter, EKF, Sensor Fusion, Navigation, Sensor Pipelines, DVL, IMU, Compass, Calibration, Data Acquisition, DMA, FPU, Low-Level Drivers, UART, SPI, I2C, CAN Bus, Flight Controller, Autonomous Systems, Robotics, Drones, Marine Systems, Defense Tech
Disclaimer: Attis Global Ltd is an equal opportunities employer. No terminology in this advert is intended to discriminate on any of the grounds protected by law, and all qualified applicants will receive consideration for employment without regard to age, sex, race, national origin, religion or belief, disability, pregnancy and maternity, marital status, political affiliation, socio-economic status, sexual orientation, gender, gender identity and expression, and/or gender reassignment. M/F/D/V. We operate as a staffing agency and employment business. More information can be found at attisglobal.com.
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Embedded Software Engineer (Sensors/Navigation) in Paris employeur : Attis
Attis offre un environnement de travail dynamique et collaboratif, axé sur l'innovation dans le développement de systèmes marins autonomes. Les employés bénéficient d'opportunités de croissance professionnelle grâce à des projets stimulants et à une culture de travail flexible. Avec des salaires compétitifs et des avantages tels que des options d'équité, Attis se positionne comme un employeur attractif dans le secteur de la robotique et de la défense.
