Firmware Test Engineer

Cricut; South Jordan (UT); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Healthcare coverage

401(k) match

Paid time off

Tuition reimbursement

Lifestyle stipend

Employee discounts

Job summary

Cricut is seeking a versatile Firmware Test Engineer to test and qualify firmware and hardware for product releases. You will test firmware on STM32 microcontrollers used in Cricut cutting machines and small appliances, and communicate QA concerns to cross‑functional teams.

This role requires organizing test plans, executing tests, and providing end‑user feedback to improve the customer experience. In‑office presence is required five days a week in Utah.

Qualifications

• Experience writing clear, concise test scenarios, cases and plans.
• Experience executing tests, debugging, reporting defects and updating stakeholders.
• Knowledge of USB, Bluetooth, BLE and Wi‑Fi protocols.
• Experience with microcontrollers, motors, and motor drivers.
• Some experience testing USB/wireless device software on Windows and Mac.
• Programming experience in Swift, Dart, C/C++ and Python.
• Good written and verbal communication; capable of conveying plans to Asia-based manufacturers.
• Familiar with Windows, Mac, iOS and Linux; shell scripting familiarity helpful.

Responsibilities

• Develop and execute an organized test plan to release high‑quality firmware/hardware.
• Test firmware on bare-metal STM32 and related hardware; verify end‑to‑end behavior.
• Execute, debug, and report defects; track issues with stakeholders.
• Collaborate with development teams to ensure QA concerns are addressed.

Skills

USB/Bluetooth/Wi-Fi protocols

Microcontrollers (STM32)

Test planning & execution

Automation testing

C/C++

Python

Cross-functional communication

Windows/macOS/Linux

Sensing & feedback control

Debugging & defect tracking

Contract manufacturer coordination

Tools

Swift

Dart

Job description

Job Description

Cricut is seeking a versatile Firmware Test Engineer (also known in other industries at a "Systems Verification Engineer") who will be responsible for testing and qualifying Firmware and Hardware for product releases. You will be responsible for testing Firmware's for the new and existing hardware products and communicating with development teams. You should be able to represent QA concerns in cross-functional team meetings and provide valuable end-user feedback to improve the customer experience.

Our firmware is written on bare-metal STM32 microcontrollers and similar chips for consumer-grade creative cutting machines and small appliances. This is NOT a position where you are doing verification of deeper technologies such as FPGAs or ASICs.

This position requires a deep understanding of firmware, hardware and software development life cycle, experience with a variety of testing techniques, experience in running automation test suites and strong written and organizational skills.

The successful candidate should be able to develop and execute an organized test plan to release high quality products to the market on schedule.

Qualifications:

Qualifications

Experience working in a technical development team.

• Experience in writing clear, concise and comprehensive test scenarios, test cases and test plans.
• Experience in executing test cases, debugging & analyzing results, reporting & tracking defects, and providing updates to stakeholders.
• Good knowledge of USB, Bluetooth classic, BLE, and Wi-Fi communication protocols.
• Good experience in microcontrollers, DC motors (Steppers and Servos), and motor drivers.
• Some experience with sensing, sampling, and feedback control systems.
• Some experience in testing USB/wireless device software/apps on Windows and Mac.
• Intermediate or higher programming experience in Swift, Dart, C/C++ and Python.
• Good written and verbal communication skills.
• Able to communicate project plans with contract manufacturers in Asia.
• Able to create procedures and provide information for recreating firmware/software bugs.
• Familiarity with using Windows, Mac, iOS and Linux operating systems.
• Understanding of how to use interactive shells languages for Windows and Mac.

Good to have skills:

• Experience in testing Software interacting with hardware
• Experience in Testing and Qualifying Consumer Electronics Products
• Experience in testing state machines
• Experience in Commercial or Consumer Electronics with Microcontrollers Preferred
• Experience in industries such as Aerospace or Medical Devices
• Able to communicate project plans with contract manufacturers in Asia

NOTE: If you are in Aerospace or Medical Devices and interested in a change of industries , this might be the thing. Cricut is very serious about building high quality machines. We are looking for your expertise and strong opinions but also your willingness to collaborate and improve as we all get better together.

Additional Information

We've Got You Covered

At Cricut, we take care of our people. Enjoy competitive Medical, Dental, and Vision coverage, a 401(k) match, generous PTO, tuition reimbursement, and a yearly lifestyle stipend to support your wellness and passions. You will also receive exclusive employee discounts - and best of all, you will be surrounded by some of the most talented, creative, and curious minds out there.

A Quick Note Before You Apply...

Cricut is in an exciting chapter of transformation. We're evolving fast - refining our strategy, growing our teams, and raising the bar across everything we do. This is an incredible opportunity for the right kind of person - it's not for everyone.

We're looking for A-players - people who thrive in dynamic environments, turn challenges into momentum, and consistently deliver their best work. If that sounds like you, read on.

Here's what makes someone a great fit for this role (and for this moment at Cricut):

• You move with urgency. You don't wait for perfect clarity to act - you start, learn, and adjust.
• You set high standards. You take ownership, deliver quality, and hold yourself accountable.
• You stay focused when things move fast. You prioritize what matters most and tune out the noise.
• You collaborate like a pro. You elevate others, communicate clearly, and bring a low-ego, high-output energy.
• You embrace AI as part of your toolkit. From idea exploration to data analysis and creative problem-solving, you leverage AI to accelerate innovation and amplify impact - because technology and creativity go hand-in-hand here.

One More Thing (Its a Big One)

This role is in-office FIVE days per week. We believe real collaboration, innovation, and culture are built face-to-face. If you're energized by working alongside smart, kind, creative people - and love those hallway conversations that spark the next great idea - you'll feel right at home.

If you're excited by challenge, purpose, and building something better - let's make something amazing together.

Relocation & Sponsorship Statement:

• This position is eligible for relocation assistance within the United States, though local candidates will be preferred.
• Cricut is not considering individuals for this role currently living outside the United States of