Question
5-10

Senior Android Application Developer

1/9/2026

The Senior Android Developer will lead the development of native Android applications that integrate with fitness equipment and enhance customer engagement. Responsibilities include collaborating with cross-functional teams and ensuring secure handling of user data.

Working Hours

40 hours/week

Company Size

1,001-5,000 employees

Language

English

Visa Sponsorship

No

About The Company
Johnson Health Tech is among the world’s largest and fastest-growing fitness equipment manufacturers and is home to some of the most respected brands in the fitness industry, including Matrix, Vision and Horizon. The company manufactures a wide assortment of fitness equipment for both commercial and residential use, including treadmills, elliptical trainers, exercise bikes, and strength training equipment. Based just outside Madison, Wisconsin, our North American office houses our US business operations, plus global marketing, product design, research and development, and select quality responsibilities. Johnson Fitness & Wellness, our retail store division, has over 100 retail showrooms, and we operate an advanced strength production facility near Milwaukee, with East Coast, Central and West Coast warehouses.
About the Role

Description


Position Overview:

Under the direction of the Sr. Director of Electrical Engineering, the Senior Android Developer will lead the development of native Android applications that integrate seamlessly with our fitness equipment, enhance customer engagement, and support our retail and e-commerce platforms. This role is ideal for someone passionate about fitness, mobile innovation, and creating intuitive digital experiences that motivate users to reach their wellness goals.


Responsibilities:

· Design, develop, and maintain native Android applications for fitness tracking, equipment integration, and retail engagement.

· Collaborate with cross-functional teams including product, design, and hardware engineering to deliver cohesive user experiences.

· Integrate with fitness APIs (e.g., Google Fit, Health Connect), Bluetooth-enabled fitness equipment, and IoT platforms.

· Optimize app performance across a wide range of Android devices and screen sizes.

· Ensure secure handling of user data, especially health and fitness metrics.

· Lead code reviews, mentor junior developers, and contribute to architectural decisions.

· Stay up-to-date with Android development trends and fitness technology innovations.

Requirements


Education:

· Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.


Experience:

· 5+ years of experience in native Android development using Kotlin and Java.

· Strong knowledge of Android SDK, Jetpack libraries, and MVVM architecture.

· Familiarity with RESTful APIs, third-party SDKs, and Google Play Store deployment.

· Excellent communication and problem-solving skills.


Benefits:

We offer an excellent compensation package and team-oriented work environment with growth opportunities. Some of our outstanding benefits include:

· Health & Dental Insurance

· Company paid Life Insurance

· 401(k)

· Paid Time Off benefits

· Product discounts

· Wellness programs



EOE/M/W/Vet/Disability
#ZR
Key Skills
Android DevelopmentKotlinJavaAndroid SDKJetpack LibrariesMVVM ArchitectureRESTful APIsBluetoothIoTUser Data SecurityCode ReviewsMentoringProblem SolvingCommunicationFitness TechnologyMobile Innovation
Categories
TechnologyEngineeringSoftwareSports & Recreation
Benefits
Health & Dental InsuranceCompany Paid Life Insurance401(k)Paid Time Off BenefitsProduct DiscountsWellness Programs
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