Firmware Engineer - 21425

Job Description

Job Description

Firmware Engineer – TalentZok

 

OVERVIEW

 

Are you looking for a new career opportunity with an exciting company?! Then we've got the right team for you! In this role, you're responsible for the duties listed below.

 

Immediate opening for a Firmware Engineer in San Diego, CA who possesses:

• BS degree in electrical engineering, computer engineering or closely related field and 7+ years of embedded firmware development experience OR MS degree in electrical engineering, computer engineering, or closely related field and 4+ years of embedded firmware development experience.
• Experience developing and tuning temperature control systems, power control systems, or other real-time feedback control applications.
• Strong C programming skills.
• Extensive experience with development on STM32H7 devices.
• Experience with design, validation, and documentation associated with firmware development

 

FULL DESCRIPTION : We are seeking an experienced Embedded Firmware Engineer Contractor to develop firmware for a high-performance multichannel thermal control system based on an STM32H7 microcontroller. The controller performs fast simultaneous temperature acquisition, executes multiple independent PID control loops, and communicates system data through a 100 Mbps Ethernet interface. The ideal candidate is a hands-on engineer who is equally comfortable developing embedded firmware and troubleshooting hardware in the laboratory.

 

 

The selected candidate will be responsible for:

• Develop bare-metal firmware for an STM32H7-based thermal control platform.
• Implement simultaneous temperature acquisition from I2C and RTDs
• Develop, implement, and tune multiple independent PID-based control loops.
• Support hardware bring-up, integration, and validation activities.
• Debug peripherals and interfaces like ADCs, I2C, PWM, Ethernet, and GPIOs.
• Work closely with hardware engineers to diagnose and resolve board-level and system-level issues.
• Participate in system testing, performance characterization, and firmware optimization.

 

Expected Deliverables

During the contract period, the contractor is expected to deliver:

• Successful bring-up and validation of the STM32H7-based hardware platform.
• A reliable, production-ready thermal control firmware architecture supporting multiple independent control channels and meeting measurement accuracy specifications.
• Ethernet communication infrastructure supporting at least 50 Mbps data throughput.
• Well-structured, maintainable, and thoroughly commented source code suitable for long-term product support and future development.
• Firmware designed for robustness, reliability, fault detection, and recovery in a production environment.
• Technical documentation sufficient to support future maintenance, testing, and product release activities.

 

 

The selected candidate will also possess:

• Experience with hardware bring-up, prototype validation, and schematic review.
• Proficiency using oscilloscopes, logic analyzers, and digital multimeters to troubleshoot firmware and hardware integration issues.

 

Salary Range: $75.00 - $85.00/hr

More information can be found at

\nCompany Description

TalentZok was founded in 2008 and has been repeatedly recognized as one of San Diego County's fastest growing businesses. In 2025, we were named Business Journal's 'Best Places to Work'. Even as our competitors are scaling back and laying off staff, Simply Biotech is expanding to new markets and hiring additional staff in existing offices.

Company Description

TalentZok was founded in 2008 and has been repeatedly recognized as one of San Diego County's fastest growing businesses. In 2025, we were named Business Journal's 'Best Places to Work'. Even as our competitors are scaling back and laying off staff, Simply Biotech is expanding to new markets and hiring additional staff in existing offices.