Firmware Developer: Houston, TX (Fully Onsite)

Firmware Developer

Houston, TX (Fully Onsite)

Contract

General firmware development tasks:

1.           UART/I2C/SPI communication

2.           ADC related

3.           PWM control

4.           Motor control

Wireless power transfer related:

1.           FSK communication

2.           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 analogue, digital and mixed-signal circuit design.

•             Experience of firmware in C and assembler for an embedded target.

•             Experience of at least one high-level programming language.

•             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