Senior Mobile Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result whilst consistently advocating for better engineering practices. By balancing strong opinions with a willingness to find the right answer, Senior Mobile Developers bring integrity to technology, ensuring all voices are heard. Senior Developers are the main drivers and champions of those practices in delivery teams, exemplifying and demonstrating what “good” looks like from a Thoughtworks engineering perspective. Thoughtworks Thailand will only be shortlisting Thailand citizens.  Job responsibilities Develop and maintain high quality Android applications using latest Android SDK and frameworks. Collaborate with UX engineers to develop intuitive user interfaces. Partner and collaborate with Product owners and stakeholders to understand project requirements, provide technical guidance, and contribute to the overall success of the product. Conduct thorough testing and build test automation pipelines and testing strategies to preemptively identify and resolve bugs and issues. Identify gaps in way of working and promote and align best practices within the broader development community at Qantas (working solo on project team). Optimize applications and systems for responsiveness (customer experience) and maintainability, to deliver a seamless user experience. Job qualifications Technical Skills Must have:  Language & Frameworks : Kotlin, Jetpack Compose, Kotlin Coroutine, Git (branching, cherry picking, PR etc). Practices: Git flow ,Code review,Multi module architecture (2 years not required),Unit testing (Junit, Kotest),UI testing (Espresso, Compose UI Test),Mobile Development Best Practices (Backward compatibility, app lifecycle, etc),Advocating for shifting left on testing and part of developer responsibility.  Nice to have:  Language & Frameworks: Swift,Java,Kotest,RxJava (legacy reactive pattern requirement, mostly just Coroutine),Github Actions.
Practices: Server Driven UI,Trunk based development,Clean architecture,Continuous development (Feature toggle, small non-breaking commits, etc),SOLID principles. Professional Skills Must have:  Communication:  Articulating “why” behind technology choices, speaking to solutions to stakeholders from different disciplines and seniority. Craft, communicate and get buy-in for technical solutions. Effectively negotiate and push back when necessary with regard to story estimates, technical feasibility etc. during various ceremonies. English as a working language. Ownership & Accountability: Drive to outcomes independently Bias for action Problem Solving & Can-do attitude Leadership in development practices Proactively managing technical risk and escalating to platform leads Remote teamwork Continuous Learning Nice to have:  Conflict Resolution Client Facing Influence and Persuasion Client Relationship Management Other things to know Learning & Development

There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.

About Thoughtworks

Thoughtworks is a global technology consultancy that integrates strategy, design and engineering to drive digital innovation. For 30+ years, our clients have trusted our autonomous teams to build solutions that look past the obvious. Here, computer science grads come together with seasoned technologists, self-taught developers, midlife career changers and more to learn from and challenge each other. Career journeys flourish with the strength of our cultivation culture, which has won numerous awards around the world.

Join Thoughtworks and thrive. Together, our extra curiosity, innovation, passion and dedication overcomes ordinary.

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