TABLE TENNIS. INNOVATION. PASSION.
30 years in the making, the ESN Technology Group is the global innovation leader in table tennis today. More than 220 employees develop and produce top-class rubbers for table tennis, develop top talents and players, and work on the digital future of table tennis.
With our spin-off SPINSIGHT ESN DIGITAL, we want to elevate our sport to new levels by helping players to perform better while offering a new digital experience. Our innovative measurement method can capture the spin and speed of table tennis balls in real-time, enabling a new digital training method and a variety of exciting new applications.
We already work with world elite players, top talents, as well as coaches, and support our world-class partners with state-of-the-art training tools and services. At this stage of our exciting start-up journey, we offer a unique opportunity to be part of the team in these key roles:
Available positions
(Senior) Mobile Developer iOS + Android incl. Flutter/React Native (m/f/d) – remote possible
Your Tasks:
- Improve our Android app prototype and port it to iOS independently
- Build a solid mobile architecture and ensure clean codes
- Develop the app further for new TT applications that meet user requirements
- Support the product life cycle from concept to rollout (end-to-end)
- Contribute to the strategic direction of our start-up (optionally)
Your Profile:
- 2+ years of experience as an app developer on iOS and/or Android
- Knowledge in real-time image processing with OpenCV, Tensor-Flow, or similar
- Knowledge in UI, UX, user flow, frontend and deployment of mobile applications
- Experience in building a cross platform app in Flutter or React Native
- Fluent in English; German is a plus
- Passion or affinity for table tennis
Our Offer:
- The chance to elevate table tennis into the digital age
- Attractive salary / package
- Mostly remote work with monthly meetings in presence
- Flexible working hours (trusted-based)
- Team-oriented, dynamic and passionate working atmosphere
- Table tennis hall and in-house gym
(Senior) Mobile Developer iOS (m/f/d) – remote possible
Your Tasks:
- Port our existing Android prototype to iOS while ensuring clean codes
- Develop the app further for new TT applications that meet user requirements
- Support the product life cycle from concept to rollout (end-to-end)
- Contribute to the strategic direction of our start-up (optionally)
Your Profile:
- 2+ years of experience as an app iOS developer
- Knowledge in real-time image processing with OpenCV, Tensor-Flow, or similar
- Knowledge in UI, UX, user flow, frontend and deployment of mobile applications
- Fluent in English; German is a plus
- Passion or affinity for table tennis
Our Offer:
- The chance to elevate table tennis into the digital age
- Attractive salary / package
- Mostly remote work with monthly meetings in presence
- Flexible working hours (trusted-based)
- Team-oriented, dynamic and passionate working atmosphere
- Table tennis hall and in-house gym
(Senior) Mobile Developer Android (m/f/d) – remote possible
Your Tasks:
- Improve our Android app prototype while ensuring clean codes
- Develop the app further for new TT applications that meet user requirements
- Support the product life cycle from concept to rollout (end-to-end)
- Contribute to the strategic direction of our start-up (optionally)
Your Profile:
- 2+ years of experience as an app Android developer
- Knowledge in real-time image processing with OpenCV, Tensor-Flow, or similar
- Knowledge in UI, UX, user flow, frontend and deployment of mobile applications
- Fluent in English; German is a plus
- Passion or affinity for table tennis
Our Offer:
- The chance to elevate table tennis into the digital age
- Attractive salary / package
- Mostly remote work with monthly meetings in presence
- Flexible working hours (trusted-based)
- Team-oriented, dynamic and passionate working atmosphere
- Table tennis hall and in-house gym
(Senior) Fullstack Developer (m/f/d) - remote possible
Your Tasks:
- Develop a backend system and an existing web-based frontend for table tennis apps.
- Build a data analysis tools and databases for player data and take care of their operation
- Design requirements for new table tennis applications and implement them
- Contribute to the strategic direction of our start-up (optionally)
Your Profile:
- 2+ years of experience as a full stack developer
- Experience in cloud computing with dedicated VMs and on-demand scaling
- Knowledge of Docker, node.js, Postgres next.js, React, React Native, or Flutter.
- Fluent in English; German is a plus
- Affinity for table tennis is a plus
Our Offer:
- The chance to develop the digital future of table tennis
- Attractive salary / package
- Flexible working hours (trust-based)
- Mainly remote work with monthly meetings in presence
- Team-oriented, dynamic and passionate working atmosphere
- Table tennis hall and in-house gym
(Senior) Frontend Developer (m/f/d) - remote possible
Your Tasks:
- Develop further an existing web-based frontend for table tennis apps
- Design of new requirements for new table tennis applications
- Collaborate with backend developer
- Participate in the strategic orientation of our start-up (optional)
Your Profile:
- 2+ years of experience as a frontend developer
- Experience with sports/fitness apps, especially as a TT player or TT trainer
- Knowledge of frontend development with next.js, React, React-Native.
- Fluent in English; German is a plus
- Passion for table tennis
Our Offer:
- The chance to develop the digital future of table tennis
- Attractive salary / package
- Flexible working hours (trust-based)
- Mainly remote work with monthly meetings in presence
- Team-oriented, dynamic and passionate working atmosphere
- Table tennis hall and in-house gym
(Senior) Backend Developer (m/f/d) - remote possible
Your Tasks:
- Develop a backend system for our web-based frontend for table tennis apps
- Build a data analysis tools and databases for player data and take care of their operation
- Design requirements for new table tennis applications and implement them
- Contribute to the strategic direction of our start-up (optionally)
Your Profile:
- 2+ years of experience as as backend developer (frontend + backend)
- Experience in cloud computing with dedicated VMs and on-demand scaling
- Knowledge of Docker, node.js, Postgres next.js, React, React Native, or Flutter
- Fluent in English; German is a plus
- Affinity for table tennis is a plus
Our Offer:
- The chance to develop the digital future of table tennis
- Attractive salary / package
- Flexible working hours (trust-based)
- Mainly remote work with monthly meetings in presence
- Team-oriented, dynamic and passionate working atmosphere
- Table tennis hall and in-house gym
Interested?
Then we look forward to receiving your application at bewerbung@esntec.com
Contact person: Monika Ancel
Phone: +49 9523 9542-193
ESN Technology Group GmbH