JOIN OUR MISSION

Our Mission

JoyTunes is reinventing the way we learn, play and experience music, making it possible for anyone to play a musical instrument. To do so, we use cutting edge technology to help millions worldwide learn piano, guitar, singing, or any instrument they always dreamed of playing. Our current piano learning apps are seeing fast user and revenue growth, chosen as one of the best apps by Apple and Google and used by 10% of US piano teachers.

Our Culture

We’re expanding our world-class team, and we’re looking for rock-star professionals to join us. We believe in self-empowerment, thinking big and individual ownership to make a real impact.

You'll play a major role in changing people's lives, helping millions pursue their musical dreams. You’ll also get to have a whole lot of fun on the way. We like to jam in the office, don’t skip the weekly happy hour and have a Ninja Week once in a while, so everyone can build some amazingly cool things that aren’t in the day-to-day plans.

Our Technology

Our apps use bleeding edge deep learning models as part of our acoustic note recognition engine. The device listens to what is being played through the microphone and can pick up multiple notes, even with background noise, in real-time, allowing users to receive immediate feedback on whether they played correctly. Our apps utilize the latest mobile hardware and software capabilities to give users a rich and smooth learning experience.

We explore and adapt to the latest technologies and processes. Our team and apps have been recognized as domain leaders, giving talks in major dev conferences, product events, writing blog posts on the newest technology or the latest features and even singing about it.

Our Open Positions

We’re looking for an Office Manager who can join us to lead our administrative operations. This is a key role on our team for a fun multi-tasker, an overqualified people person, who lives and breathes team culture and effectiveness.
As the beating heart of our team and office you will hold many responsibilities. From vendor management and tracking expenses to orchestrating fun events and ensuring team members have everything they need, keeping JoyTunes the best place to work at. You will be the flag bearer for our culture and the barometer for our team’s spirit.
 
Responsibilities:
  • Look after all the administrative office operations
  • Manage ongoing office supplies such as food, equipment, stationary, office space etc.
  • Actively participate in building our culture by engaging with the team
  • Monthly bookkeeping prep-work (collecting receipts and tracking expenses and travel)
  • Manage relationships with external service providers
  • Initiate and organize team events
  • Impact team wellness by organizing and initiating internal events, happy hours and team fun days
  • Support the team with scheduling and calendars
Requirements:
  • Proven office management or administrative experience
  • People person, friendly, optimistic and upbeat
  • Highly organized and meticulous
  • Excellent time management skills and ability to multitask
  • Attention to detail
  • Excellent communication - written and verbal in both English and Hebrew (a must)
We are looking for a Machine Learning Engineer who can join our core data science team on a mission to make our MusicSense™ acoustic note recognition engine the best in the world, and bring new bleeding edge machine learning models into the hands of millions.
 
  • BSc in Computer Science, Mathematics or Physics (A higher degree is a plus)
  • Extensive background in algorithms, data structures, and object-oriented programming
  • Great understanding of machine learning fundamentals and deep learning
  • Experience with implementing machine learning pipelines in production
  • Amazing programming skills in at least one object-oriented programming language
  • Fluency with at least one of the modern distributed ML frameworks such as TensorFlow, PyTorch, etc.
  • Eager to learn new algorithms, new application areas and new tools
  • Excellent communication skills
  • Unstoppable passion to work with a unique data set and solve hard problems affecting millions
  • Experience with DSP/audio signals is a plus
Join a hands-on creative team in creating incredibly smart video ads that communicate the full vision of the company’s products and drive new users. You’ll be responsible for creating video content for a diverse array of media ads and use your creativity and hands-on skills to improve campaigns performance.
 
  • Video Editing and Motion graphic design skills to create video content from scratch
  • Familiar with editing software such as Adobe Premiere Pro and After Effects
  • Deep understanding of design and inventive copywriting to create new ideas for advertising campaigns and marketing
  • Skilled storyteller with ads that encompass emotion, vibe, thinking, behavior and usage patterns
  • Experience with performance marketing - analyze trends, look at new data and recognize fresh approaches to advertising
  • Being a good communicator - Brainstorm with the team to perfect the ideas to deliver creatives on schedule, and manage their own time
  • Familiar with videography and photography (a plus)
You will lead a self-contained product team in pursuit of obtaining growth goals, while making users happy as they can be.
 
  • A tenacious, resourceful and creative mindset in pursuit of ambitious goals
  • Proven product experience, with results to show for it
  • Amazing(!) team player
  • Startup-get-things-done personality
  • Passion for music and/or education
  • Experience in project management
  • Development experience - advantage
  • SQL fluency - advantage
  • Mother tongue English - advantage
The Head of Paid Acquisition is a high impact and high visibility role. You will take charge of our large and rapidly-growing campaigns, develop innovative and impactful acquisition strategies across multiple digital channels, and obtain massive scale. You will work closely with the product and creative teams to reach new heights while maintaining great unit economics.
 
  • Goal-driven, analytical and creative mindset (You’re persistent in pursuing ambitious goals compromising for nothing less than outstanding results)
  • Proven track record in successfully running paid acquisition campaigns at scale
  • 4+ years of experience in managing an acquisition operation at scale, including leading and cultivating a high-performing, multi-disciplinary team to meet ambitious goals
  • Willingness to take a leadership role in a critical operation of a growing startup (with great power comes great responsibility and a lot of sleepless nights)
  • Super-strong data analysis skills (you eat ROI and LTV calculations for breakfast and can spot an interesting segment in a stack of data from miles)
  • Team leader with strong communication skills and ability to motivate others (you’ll be teaming up with a super dedicated in house creative team leading the creative process)
As paid acquisition manager you will take full ownership of multiple digital acquisition channels. You will develop and execute the strategy to efficiently acquire quality users at growing scale from these channels.
 
  • Goal-driven, analytical and creative mindset (You’re persistent in pursuing ambitious goals compromising for nothing less than outstanding results)
  • 2+ years experience and a proven track record in successfully running paid acquisition campaigns at scale
  • Willingness to take a lead role in a critical operation of a growing startup
  • Super-strong data analysis skills (you eat ROI and LTV calculations for breakfast and can spot an interesting segment in a stack of data from miles)
  • Team player with positive attitude and strong communication skills (you’ll be teaming up with a super dedicated in house creative team leading the creative process)
You will be expected to quickly learn and own new technologies, solve challenges and do whatever it takes to get us to the next level. Some technologies we currently use: Native iOS Development (Mostly Swift, Some Obj-C), Native Android Development (Java), Node.js & some php for server side (deployed on aws), Machine Learning (TensorFlow, python), BI (AWS mobile analytics, pipelines, Redshift warehouse, re:dash for visualization), our own in-house a/b testing infra, and many more...
 
  • Fast (passionate) learner
  • Bsc/Msc in Computer Science or other equivalent Software Engineering background
  • At least 5 years of extensive software development experience, preferably across a variety of technologies
  • Proven knowledge of full stack development with good understanding of both backend and frontend
  • Experience with continuous builds and deployment, automated testing
  • Experience with mobile development (Android/iOS) - big advantage
  • Experience with machine learning - advantage
  • A love of playing music - advantage
Be at the forefront of mobile development and create amazing musical experiences that affect millions and are constantly recognized by Apple and Google.
 
  • Fast (passionate) learner
  • Bsc/Msc in Computer Science or other equivalent Software Engineering background
  • At least 3 years of extensive experience with Android/iOS development
  • Experience with automated builds, testing and cloud deployments
  • Experience with data structures, algorithms and multi-threaded programming
  • A love of playing music - advantage

To apply, send your resume to countmein@joytunes.com