Hey there! I’m Florian, the founder of Online Tennis Instruction .
We’re all about making high-quality tennis coaching accessible to everyone, no matter where they are in the world.
Our mission is simple: help players of all levels improve their game through our easy-to-follow, online lessons.
We believe in providing top-notch content that’s both engaging and effective, and we’re always looking for ways to improve our members' experience.
What makes us a great place to work?
Well, we’re a small, dedicated team that’s passionate about what we do. We value creativity, collaboration, and a willingness to roll up your sleeves and dive into new challenges. If you love tennis and tech, you’ll fit right in with us!
We’re looking for a Web/App Developer who is not only skilled at coding but also excited about taking ownership of our web applications and mobile apps. This role will be crucial in ensuring our members’ area runs smoothly and enhancing our users' experience on our platform.
In this role, you will:
✨ Develop and maintain custom web applications for our members' area
📱 Lead the development of new features for our iOS and Android apps, including integrated chat functions
🔧 Oversee the entire tech stack and troubleshoot any technical issues
🚀 Manage integrations with various systems, including video hosting and customer success dashboards
💡 Ensure the stability and performance of our tech stack using PHP, MySQL, JavaScript/TypeScript, Vue.js, and WordPress
🌐 Explore transitioning to Progressive Web Applications (PWAs)
For the mobile apps, you should also:
📱 Have experience with Java development for Android and Swift for iOS
🎨 Be familiar with responsive web design
🛠️ Understand app deployment processes for Google and Apple, including hardware requirements like Mac for iOS development
📱 Have access to Android and iOS devices for testing, as real devices are necessary for accurate results
This is a part-time role starting at 10 hours per week, with potential growth to 15-20 hours per week.
To excel in this role, you need:
✅ Proficiency in PHP, MySQL, JavaScript/TypeScript, HTML, and CSS
✅ Experience with WordPress and Vue.js
✅ Strong ability to read and work with existing codebases
✅ Familiarity with RESTful APIs, OAuth, and cloud services like CloudWays and S3 Buckets
✅ Experience with app development, particularly for separate iOS and Android apps
✅ Comfortable using Git for version control
Brownie points for:
⭐ Experience with services like Vimeo/DynTube, OptimizePress, WishList Member, and Keap
We’re looking for someone who’s not just technically skilled but also reliable, proactive, and excited about being part of a small team.
You should be someone who loves solving problems, can communicate clearly, and is eager to contribute to the long-term success of our projects.
If this sounds like you, we’d love to hear from you!
What’s in it for you?
💰 $30 - $37 per hour*
🕒 Part-time role with flexible, fully remote work
📈 Lots of opportunities for growth
🎯 Performance-based bonus compensation
*Please note that this is a gross salary and that you are responsible for any tax-related procedures in your country of residence. We kindly ask you to apply only if you are happy to work remotely as an independent contractor.
The JobRack team is working with Online Tennis Instruction to help them find their new team member.
The hiring process for this position will include the following steps:
1 - Filling in the application form once you click “Apply”
2 - Upload your CV
3 - Short interview with a technical recruiter
4 - Coding test, if short-listed
5 - Attending video interviews with the hiring company where you will have the opportunity to talk more about your previous experience and the new role
The JobRack team has gained a full understanding of the Employer’s needs and will review, filter, screen and test candidates in line with this.
To ensure your application is considered, take the time to carefully read the job description and submit a high-quality application.
We will, of course, provide you with feedback throughout the process.
At the request of Employer, applications for this position must be submitted through JobRack and direct contact with the employer is not allowed. If you have any questions, please contact JobRack at chelsea@jobrack.eu
We look forward to receiving your application!
To make sure you receive updates on your application please add chelsea@jobrack.eu your email address book.
Got questions about working remotely?
Check out JobRack’s FAQ for answers
to everything you might want to know.
...organization that works at the political level to improve living conditions for people impacted... ...people in developing countries. PR/Marketing Internship: This is a part-time 12-hours... ...story ideas to print, broadcast and digital media. Creating and implementing a fundraising...
...HIRING IMMEDIATELY!! NO EXPERIENCE REQUIRED!! WEEKLY PAY!! Securitas provides security solutions to some of the most recognized companies and brands in the world. We deliver services that consistently exceed those of our peers. Securitas accomplishes this through origination...
...Job Details: Senior Staff Accountant - Payroll 45-55K and 15% Bonus Role: This is a highly visible full time position that heavily interacts with corporate accounting, treasury, and the financial department. As a Senior Staff Accountant, you'll be reporting...
...Are you passionate about making a difference in the world? Look no further! The Borgen Project ( is an international organization that works at the political level to improve living conditions for people impacted by war, famine and poverty. With 20 years of experience...
Pulmonary/Critical Care opening in NC -Located in Boone, NC - Asheville 88m; Charlotte 102m.-Full-time, permanent opening.-Competitive compensation & benefit package. Community Diverse businesses, great restaurants, shops and boutiques line the streets, and App State's...