Senior Developer (React Native)

Established in 2003, GreenTomato is a Hong Kong based leading technology corporate specialises in provision of professional and reliable mobile enterprise solutions and creation of award-winning mobile apps. GT is now a winner of over 100 local and global awards including Asia Pacific ICT Alliance Grand Award winner and Red Herring Global 100. And we always attribute the company success to every single team member.

GT grew from a small scale startup to a family with more than 300 passionates over 5 regional offices. With expertise and excellent teamwork, over 500 highly creditable mobile apps, web services and over 150 long-term partnerships were formed with many MNCs including AIA, AXA, Prudential, HSBC, BOCHK, Apple Inc, BMW etc.

Everyone in GT is our treasured asset, we value on personal growth and communication among teams. Employees get chance to learn from abundant in-field practical training, to share their thoughts and carry out innovative ideas. Throughout 20 years of journey, we would proudly say that our team has successfully developed Hong Kong Movie (Hong Kong’s largest movie community) , TalkBox Voice Messenger (#1 social networking app around the world), Timable (Hong Kong’s biggest event and concert guide). etc. and formed our in-house startup accelerator, GT STUDIO, to make our own ecosystem more complete.

Only a passionate team player like you can bring our business to the forefront!

For more information, please visit our website at and join our Facebook page.

We are hiring talent like you!

Senior Developer is responsible for developing the most appropriate and implement Technology solutions with software development in line with the solution design, to meet customer needs, ensuring continuous improvement.

What you'll be performing:

• Design and engineer software to fulfil functional and non-functional requirements as a key objective.
• Mentor of the developer on engineer software to fulfil functional and non-functional requirements.
• Work within a feature team to engineer software, scripts and tools to enable the delivery of products and services.
• Design, develop and deploy applications capable of meeting the anticipated load, performance, availability, security and resilience requirements.
• Provide support in identification and resolution of all incidents associated with the product.
• Responsible for automating the continuous integration / continuous delivery pipeline within a DevOps Product/Service team driving a culture of continuous improvement.
• Keep up to date and have expertise on current tools, technologies and areas like cyber security and regulations pertaining to aspects like data privacy, consent, data residency.

We are looking for you if you have:

• Degree holders in Computer Science, Computer Engineering, Information Engineering, or other tertiary computer related disciplines.
• Proficient in React Native development with a solid understanding of React concepts.
• Experience with building and maintaining mobile applications using React Native Framework.
• Strong knowledge of Typescript and React Native Framework.
• Ability to design and implement efficient UI/UX for mobile applications.
• Experience with debugging and troubleshooting React Native applications.
• Knowledge of React Native best practices and architecture patterns.
• Ability to work independently and as part of a team.
• Have 3 years or above relevant experience would be preferred.
• Candidates with less experience are welcome to join us at junior position.

Benefits we offered:

• 5-day work week
• Competitive remuneration
• Discretionary Bonus
• Medical Allowance
• Birthday Leave
• Happy and harmonious working environment
• Valuable working experience 

We offer an attractive remuneration package, comprehensive on the job training on new technologies, and excellent career development opportunities to the right candidate.

Final and Most Important Requirement

"Enjoy What You Do!!"

Candidates not contacted within 4 weeks may consider their application for this role unsuccessful. Unless advised otherwise, unsuccessful candidates will be kept on file for future job opportunities. Personal data collected will be used for recruitment-related purposes only and all personal data of applicants will be kept in strict accordance with the Personal Data Privacy Ordinance.