iOS Engineer

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POST DATE 9/16/2016
END DATE 11/10/2016

Mattel/Strategic Technologies San Francisco, CA

San Francisco, CA
AJE Ref #
Job Classification
Full Time
Job Type
Company Ref #
Mid-Career (2 - 15 years)


Job Description
Sproutling, A Mattel Company, is revolutionizing parenting and the smart products they will use
by enabling the nursery of the future. The Sproutling Baby Monitor is a wearable specially
designed for babies that monitors heart rate, motion, and position to give parents peace of mind.
They get insights into their baby s sleep patterns and environment to learn how to help them
sleep better. Sproutling learns about the baby and gets better over time. Our mission to make
parenting less worrisome and more fun by taking away some of the guesswork.

This amazing team is looking for a IOS Engineer to help us continue to build out the application
that forms the foundation of the user experience and capability that are part of our vision. It is
an opportunity to work with the latest connected devices and hardware as well as with a
sophisticated platform that will process large amounts of data per second. If you are looking to
work with the latest technology and create an uncompromising user experience that guides the
them through challenges of a connected platform then this will be a rewarding opportunity.

Responsible for development of the Sproutling app on iOS platform
Implement the app features and functionality as a possible combination of native, web
and hybrid views
Help translate great user experience into beautiful user interfaces that delight the user
Maintain, optimize and improve the existing code according to iOS best practices and
Sproutling development principles
Collaborate with the hardware, experience and platform teams to ensure alignment of
feature development and releases

Sproutling is located in the beautiful Embarcadero part of the Financial District in downtown San
Francisco. The office is steps away from the Embarcadero Bart Station and the Ferry Building.
Restaurants, shops, hotels, banks and wonderful views of the bay are within a short walk of our
sunny, open floor plan office.

Experience, Education & Skills
3+ years of verifiable industry experience with iOS
Examples of apps that have shipped, are of high quality and have received favorable
user reviews
Experience working with robust REST APIs
Working knowledge of HTML5/CSS, JSON, and Javascript

Nice to Have:
Past experience converting apps from ObjectiveC
to Swift
Examples of working with BTLE for device configuration and setup
Familiarity with either websockets or MQTT as communication protocols
Past experience developing UI or any experience creating UX


About Us
Mattel is a creations company that inspires the wonder of childhood. Our mission is to be the recognized leader in play, learning and development worldwide. Mattel s portfolio of global consumer brands includes American Girl , Barbie , Fisher-Price , Hot Wheels , Monster High and Thomas & Friends , among many others. Mattel also creates a wealth of lines and products made in collaboration with leading entertainment and technology companies. With a global workforce of approximately 31,000 people, Mattel operates in 40 countries and territories and sells products in more than 150 nations. Visit us at, or

Mattel is an Affirmative Action/Equal Opportunity Employer