Tonal

Staff Firmware Engineer, Android

San Francisco, California, United States

$163,000 – $225,000Compensation
Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
AI & Machine Learning, Consumer Software, HardwareIndustries

Requirements

Candidates should have over 10 years of firmware development experience with a strong foundation in embedded systems. Extensive hands-on experience in AOSP development for Android versions 6, 10, and 13 is required, along with a deep understanding of the Android Framework, system services, HAL, and system boot processes. Strong expertise in C/C++ and Java for Android system-level development is necessary, as well as proficiency in Python, Bash, and Makefiles for automation. Experience with different chipset platforms and working with ODMs, chipset vendors, and sensor manufacturers is also essential. Strong debugging skills using various low-level tools are required, and the ability to architect, develop, and deliver AOSP-based features is crucial.

Responsibilities

The Staff Firmware Engineer will architect, develop, and customize the AOSP platform for multiple Android versions across embedded systems. They will modify, optimize, and maintain Android system components, and work on integrating and optimizing drivers for various hardware components. The engineer will also collaborate with cross-functional teams to ensure seamless functionality and user experience.

Skills

C/C++
Java
Android Framework
AOSP
Linux
Python
Bash
Makefiles
Chipset Platforms
Debugging

Tonal

Home gym system with personalized workouts

About Tonal

Tonal offers a home gym solution that combines technology and fitness. Its main product is a wall-mounted fitness system that uses artificial intelligence to create personalized workout plans. This system tracks user performance and provides real-time feedback, helping users achieve their fitness goals. Tonal's equipment can adapt to different fitness levels, offering up to 200 pounds of adjustable weight and the capability to perform over 245 exercises. Unlike many competitors, Tonal focuses on providing a complete fitness experience in one device, eliminating the need for multiple gym equipment or memberships. The company's goal is to make fitness more accessible and convenient for everyone, with a business model that includes selling the equipment and offering a subscription service for ongoing personalized workout programs.

Key Metrics

San Francisco, CaliforniaHeadquarters
2015Year Founded
$564.2MTotal Funding
LATE_VCCompany Stage
Consumer Software, AI & Machine Learning, Consumer GoodsIndustries
201-500Employees

Benefits

Competitive compensation
Top quality health care package
Commuter benefits
Parental leave
Flexible vacation days
Weekly catered team lunches
Office happy hours
Team offsites & company-wide events
New equipment on your first day
Tonal discounts

Risks

CEO change may lead to strategic shifts affecting company stability.
Increased competition from brands like Lululemon threatens market share.
High marketing costs with Spartan Race may not convert to long-term customers.

Differentiation

Tonal uses AI to provide personalized strength training workouts.
The equipment offers up to 200 pounds of adaptive weight resistance.
Tonal's wall-mounted design saves space and offers over 245 exercises.

Upsides

Partnerships with niche sports like volleyball and pickleball expand market reach.
Integration with Fitbit Charge 6 enhances user experience with real-time heart rate streaming.
Retail expansion to Best Buy increases accessibility and potential customer base.

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