Android Developer


  • New grads are welcome
  • Strong problem-solving skill, good attitude and team player
  • Be an active learner, have a positive mindset, and open for feedback
  • Native Android development experience using Java
  • Strong knowledge in OOP
  • Understanding of good UI/UX practices and creating high-performance mobile application
  • Experience with Git version control system
  • Experience with consuming and understanding of web services
  • Good knowledge of multithreading programming
  • Solid proficiency in software design patterns such as MVP, MVVM pattern
  • Experience designing clean and maintainable codebase
  • Experiences/Knowledge of the following is a plus:
    • Experience with developing SDK and OAuth concept
    • Native iOS App Development using Objective-C or Swift
    • Cross platform mobile app development tools (e.g. Flutter, React Native)
    • AI concept (e.g. chatbot, image processing/classification, machine learning, deep learning)
    • Familiar with analytics tools (e.g. Crashlytics, Google Analytics, A/B Testing)
    • MQTT messaging protocol
    • Understanding of Bluetooth Low Energy


  • Develop mobile applications
  • Develop android applications for AI devices such as Robot, Smart Speaker, etc.
  • Deliver quality outputs across the entire mobile application life cycle
  • Work closely with internal/external developers and business team to conceptualize, build, test and release products
  • Fix any issues that may arise tracked by error management tools
  • Help contribute and create best practices for the team
  • Support production issues and requests as needed
  • Keep up to date on the latest industry trends in the mobile application technologies
  • Communicate technologies and solutions to technical and non-technical stakeholders


3 min walk from BTS Phaya Thai

Additional Info

  • Working Monday – Friday, 9am – 6pm (can be flexible)
  • Free drinks and snacks
  • Casual atmosphere with PS4, Nintendo Switch, Netflix

Who are we?

Onionshack is a startup company funded by Sansiri. Our service is to provide AI based solution software e.g. Chatbot, Image Analysis, AI Devices. Find out more about us at

How to apply?

Send your resume / portfolio to

We looking forward to hearing from you soon!!