Firmware Engineer lll

Overview

Midé is a research and development company focused on sensors and smart materials. We help drive innovation for our parent company, Hutchinson, a global supplier to the automotive, aerospace, defense, and industrial markets. Midé’s R&D will help Hutchinson work towards vehicle electrification and distributed industrial sensing, especially industrial internet of things (IIoT) solutions. This position may involve defense work.

• BSE (EE, ECE, CS, or similar) required
• 6+ years firmware or embedded software experience required

• Must be a US person (citizen or permanent resident)
• Software design and architecture experience. C is highly preferred, C++ and similar languages are also acceptable
• Interest in project management
• Experience with microcontrollers and direct access to peripherals. ARM Cortex M-series processors (i.e. STM
  32, EFM
  32, etc.) are highly preferred
• Experience working on devices without an operating system and interfacing with peripherals directly
• Ability to read schematics, circuit diagrams, and PCB layouts
• Expert debugging skills using SWD/JTAG, protocol/logic analyzers, and oscilloscopes
• Effective verbal and written communication skills

• Experience with STM
  32 microcontrollers
• Wi-Fi / lwIP networking in low-power and embedded contexts like the ESP
  32 platform
• Some familiarity with IoT and Cloud (particularly Azure) systems, including MQTT, IoT Edge, and cloud fundamentals
• Embedded multitasking operating systems like FreeRTOS
• Implementing serial protocols such as I2C and SPI
• Effective use of DMA engines, clock management, and sleep states
• Proficiency in Python
• Experience with Git, Git Hub, and the Git Flow process including pull requests, code reviews, and branches
• Some project management experience, particularly managing cross functional teams
• Personnel management and mentorship abilities, although will not be a manager immediately
• Experience with translating highlevel product needs into detailed firmware requirements and architectural specifications

• Experience designing low power data acquisition systems
• Advanced object-oriented and software architecture skills
• Standard and lower-power radio protocols (Wi-Fi, Bluetooth, Zig Bee/other 802.15.4, ANT, etc.)
• Signal processing, such as Fourier Transforms, PSD, filters, and resampling
• Experience with Linux or SBCs like Raspberry Pi
• Familiarity with circuit simulation tools such as LTSPICE
• Schematic capture and PCB layout (Altium)
• Experience with smart materials such as piezoelectric actuators or piezo sensors
• Low power hardware design
• Building projects with CMake
• Experience writing detailed technical reports and/or proposals

Total Energies valorise la diversité, promeut le développement individuel et offre des opportunités d'emploi égales à tous les candidats.