Firmware Developer

Firmware Developer

General firmware development tasks:

• UART/I2C/SPI communication
• Client related
• PWM control
• Motor control

Wireless power transfer related:

• FSK communication
• ASK communication

Other skills:

• Strong knowledge in electronic technologies and domain knowledge
• Expected to have knowledge and experience in multiple engineering disciplines
• Experience in DFT (Design for Test)
• Must have Managed Test software/hardware in manufacturing environment
• Must have experience with motors and motor control
• Must have experience of analogue, digital and mixed-signal circuit design
• Must have experience of at least one high-level programming language
• Experience of SMT and through-hole PCB design for downhole tools
• Experience of firmware in C and assembler for an embedded target
• Awareness of ROHS compliance and high-temperature solder techniques
• Demonstrated experience with and/or an understanding of open and closed loop feedback control systems modeling and design, electro-mechanical modeling, and design
• This may include any or all of the following:
  Programmable logic controllers (PLC's);
  Relay logic;
  Electric motors (AC and DC);
  Motor controllers (variable frequency, DC, stepper and servo drives);
  Mechanical systems and subsystems (e.g., cables, springs, actuators, hydraulics, brakes, casters, etc.)

Keywords are:

• Motor control
• C/C++
• Mixed signal circuit design
• Wireless power transfer