Application Engineer Intern

SupportFinity™; California (MO); Hybrid; USD 44,083 - 59,236; Part time

Benefits offered by this job

Competitive hourly rate

Hybrid work arrangements

Participation in total compensation package

Employee Resource Groups

DEI & Sustainability initiatives

Job summary

SupportFinity™ is looking for an Applications Engineer Intern based in California to support Global Key Account customers with microcontroller projects. The intern will develop applications and create technical documentation, ensuring project success.

Qualified candidates are currently enrolled or recently graduated with a degree in a relevant field and possess skills in C programming and debugging. The role offers a competitive hourly rate and the opportunity to work in a hybrid environment.

Qualifications

• Enrollment in or recent completion of relevant degree.
• Experience with ARM-based microcontrollers preferred.
• Proficient in C programming, assembly knowledge is a plus.

Responsibilities

• Develop and demo applications for microcontrollers.
• Benchmark performance and reliability of applications.
• Create and maintain technical documentation.
• Assist customers during deployments.

Skills

Firmware FOC for inverters

On-Board Charging (OBC)

Power Conversion (PFC, DC/DC)

Battery Management (SOC, SOH)

Proficiency in C programming

Software and hardware debugging skills

Familiarity with vehicle communication networks

Knowledge of peripherals

Competent use of oscilloscope

Ability to read circuit schematics

Fluent English

Education

Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or Computer Science

Tools

Python

Office Suite

ARM-based microcontrollers (STM32)

Job description

About The Company

STMicroelectronics is a global semiconductor company developing advanced technology and chips that power modern devices.

Job Overview

Applications Engineer Intern – Santa Clara, CA.

Primary responsibility: support Global Key Account customers with microcontroller projects by providing demo applications, benchmarking, and technical documentation.

Responsibilities

• Develop and demo application(s) for microcontrollers.
• Benchmark performance and reliability.
• Create and maintain technical documentation.
• Assist customers and internal teams during deployments.

Qualifications

• Enrolling in or recently completed a Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or Computer Science.
• Knowledge of one of the following areas: Firmware FOC for inverters, On-Board Charging (OBC), Power Conversion (PFC, DC/DC), Battery Management (SOC, SOH).
• Experience with ARM‑based microcontrollers, preferably STM32.
• Proficiency in C programming; Assembly knowledge is an advantage.
• Software and hardware debugging skills.
• Familiarity with vehicle communication networks: Ethernet, CAN.
• Knowledge of peripherals: Timers (PWM), ADC (SAR), SPIN, UART, GPIO.
• Competent use of oscilloscope.
• Ability to read circuit schematics, PCB layouts, datasheets.
• Python and Office Suite skills.
• Fluent English; Italian/French a plus.

Benefits & Compensation

• Base hourly rate: $32‑$43 USD.
• Participation in a total compensation package.
• Hybrid work arrangements.
• Employee Resource Groups for women and LGBTQIA+.
• DEI & Sustainability initiatives.

Equal Opportunity

We encourage candidates who may not meet every single requirement to apply. We value diverse perspectives and provide opportunities for growth and learning. Diversity, Equity and Inclusion is part of our culture. Our vision is “At ST, you can be the true version of yourself”, and we have zero tolerance for any kind of discrimination.