Tonal is the world's first all-in-one home gym with adaptive weight and coaching cues powered by advanced A.I. technology.

Tonal, the pioneer of the world's first all-in-one AI-powered home gym, is seeking a Staff Firmware Engineer for their Android platform. This role sits within the Hardware department's Firmware team, working on their intelligent fitness system that has revolutionized strength training. The position offers a unique opportunity to work across several embedded domains, from wireless sensors to high-powered motor control.

The ideal candidate will bring 10+ years of firmware development experience, with deep expertise in AOSP development across multiple Android versions (6, 10, and 13+). You'll be responsible for architecting and customizing the AOSP platform, working with system components, and developing Android APKs. The role requires strong proficiency in C/C++, Java, Python, and various development tools.

Working at Tonal means joining a diverse team of experts who are redefining the future of fitness. The company offers a competitive salary range of $163K-$225K, along with equity and comprehensive benefits including health insurance, retirement savings, and parental leave. Based in San Francisco with a hybrid work arrangement, this position provides an excellent opportunity to contribute to a revolutionary product while expanding your technical expertise.

The role combines technical leadership with hands-on development, requiring collaboration with ODMs, chipset vendors, and internal teams. You'll be instrumental in optimizing system performance, resolving platform issues, and ensuring high product quality across Android versions. This is an ideal position for someone who wants to make a significant impact in the fitness technology space while working with cutting-edge embedded systems.

Staff Firmware Engineer position at Tonal, focusing on Android platform development for AI-powered home gym technology, offering competitive compensation and benefits.

Staff Firmware Engineer, Android

Tonal, the pioneer in smart home fitness technology, is seeking a Senior Backend Engineer to join their innovative team. The company has revolutionized strength training with their all-in-one home gym system that features AI-powered adaptive weight training and intelligent coaching.

The role offers an exciting opportunity to work on a unique consumer fitness product that combines hardware, software, and content. As a Senior Backend Engineer, you'll be instrumental in developing the platform that powers the world's most intelligent personal trainer. You'll work with cutting-edge technologies and handle everything from personalized workout recommendations to dynamic media generation and analytics based on the world's most advanced fitness dataset.

The position requires expertise in backend development, particularly with Go, and experience with distributed systems and microservices architecture. You'll be working with modern technologies including PostgreSQL, Redis, Kafka, and Kubernetes. The role demands both technical excellence and strong collaborative skills, as you'll be working closely with cross-functional teams including product, engineering, and design.

What makes this role particularly appealing is the chance to work on meaningful technology that directly impacts people's fitness journeys. You'll be handling big data pipelines, implementing complex algorithms, and building scalable systems that power personalized workout experiences. The position offers competitive compensation including equity, comprehensive benefits, and the flexibility of remote work from Canada.

Tonal values diversity and believes that varied lived experiences contribute to the team's overall strength. They're looking for someone who can bring fresh perspectives and is passionate about creating innovative solutions in the fitness technology space. The company offers clear career progression paths through their engineering track, which includes multiple levels from Engineer to Principal Engineer.

This is an ideal opportunity for a senior engineer who wants to combine their technical expertise with a passion for fitness and wellness, working on a product that's transforming how people approach strength training. The role offers the perfect blend of technical challenges, innovative product development, and the chance to make a real difference in people's lives through technology.

Senior Backend Engineer position at Tonal, developing intelligent fitness platform with AI-powered coaching and adaptive weight training systems.

Senior Backend Engineer

Tonal is the smartest home gym and personal trainer, revolutionizing home workouts with sleek design and advanced A.I. technology.

Tonal, the innovative leader in smart home gym technology, is seeking a Senior Backend Engineer to join their dynamic team. This role offers an exciting opportunity to work on cutting-edge fitness technology that combines AI with personal training. The position involves developing crucial backend services that power personalized workout recommendations and manage the world's most advanced fitness dataset.

The ideal candidate will have 3+ years of experience in software development, with expertise in Golang and distributed systems. You'll be working with a diverse team of experts, contributing to revolutionary strength training technology that's transforming how people work out at home. The role offers competitive compensation ($136,000-$190,000), equity, and comprehensive benefits.

As a Senior Backend Engineer, you'll be responsible for building and maintaining the platform that powers Tonal's intelligent personal trainer system. You'll work cross-functionally with product, engineering, and design teams, solving challenging problems in consumer fitness technology. The position requires strong expertise in cloud platforms, database design, and microservices architecture.

This is an excellent opportunity for someone passionate about technology and fitness to make a significant impact. You'll be working with the latest technologies including Kubernetes, PostgreSQL, and various big data tools, while helping to scale a platform that's revolutionizing the fitness industry. The role offers both technical challenges and the opportunity to mentor junior engineers, making it ideal for someone looking to grow their career while making a meaningful impact on people's health and fitness journey.

Senior Backend Engineer position at Tonal, developing AI-powered fitness technology with Go, working with distributed systems and big data pipelines.

Tonal is seeking a passionate Senior Backend Engineer to play a crucial role in building the platform that powers the world's most intelligent personal trainer. You'll work cross-functionally with product, engineering, and design teams to solve challenging problems in developing software for a unique consumer fitness product. 

Key responsibilities include:
- Developing major software projects for backend services
- Collaborating with software, hardware, and content teams
- Working with the product team to clarify requirements and design new features
- Implementing, testing, deploying, and monitoring cloud-based backend microservices
- Writing and reviewing clean, secure, and testable code
- Developing and supporting cloud-based big data pipelines
- Using analytics to drive data-driven decisions
- Mentoring junior engineers

The ideal candidate has:
- 3+ years of software development experience
- Experience with distributed systems, microservices architecture, and cloud platforms
- Expertise in server-side software development (Golang preferred)
- Strong understanding of database design and modeling
- Experience with data-intensive applications and big data pipelines

Tonal offers a competitive base salary range of $136,000 to $190,000, equity, comprehensive benefits, and opportunities for career growth. The company values diversity and encourages applications from candidates with varied backgrounds and experiences.

Join Tonal to be part of a team that's redefining the future of fitness and transforming lives through innovative technology.

Senior Backend Engineer at Tonal, building intelligent fitness technology in San Francisco.

Tonal Engineering Jobs

Tonal is the world's first all-in-one home gym with adaptive weight and coaching cues powered by advanced A.I. technology.