Mid/Senior React Native Developer

As a Mid/Senior React Native Developer at Oodle, you'll be responsible for collaborating with product managers, designers, and developers to deliver new functionalities and enhance the customer-facing experience. You'll be expected to build efficient, extensible, and testable mobile applications, review code built by your team, and actively participate in Scrum ceremonies to ensure smooth team dynamics.

To be considered for the Mid/Senior React Native Developer role at Oodle, candidates should possess strong expertise in React Native and Expo, have experience publishing apps to app stores, and be skilled in implementing responsive designs. Familiarity with JavaScript testing frameworks like Jest or Mocha, and experience with Git version control are also essential. While nice-to-have skills such as Next.js or GraphQL can be beneficial, we offer training for eager learners.

At Oodle, a Mid/Senior React Native Developer will primarily work with React Native + Expo in Typescript, focusing on creating mobile applications fueled by data from an Apollo GraphQL backend. You'll also interact with Node.js microservices and APIs built using languages like Java and Python, broadening your technical expertise in a collaborative environment.

Yes, Oodle offers flexibility for the Mid/Senior React Native Developer position. While you'll primarily work remotely, occasional trips to the office are encouraged for team collaboration and bonding. We believe that a healthy work-life balance promotes productivity, and we're open to candidates based anywhere in the UK.

Oodle is committed to your career development. As a Mid/Senior React Native Developer, you'll have opportunities for autonomy in shaping project work, mentoring junior developers, and learning new technologies. The supportive environment and guidance from experienced leads will help you refine your skills and advance your career.

When answering, focus on specific projects where you utilized React Native, emphasizing the features you developed, the challenges you overcame, and the user feedback you received. Highlight your understanding of the framework and its capabilities, backing it up with examples and code snippets if possible.

You can explain your debugging process step-by-step. Talk about how you use tools like React Developer Tools and Chrome DevTools, work with component logs, and write unit tests to catch issues early. Sharing a specific example where you successfully debugged an issue would showcase your practical skills.

Mention libraries or tools that have streamlined your development process, such as Redux for state management, Axios for API calls, or testing tools like Jest. Explain why you prefer these over others, citing specific scenarios where they helped improve your app’s performance or usability.

Discuss your communication strategies such as regular meetings, using design mockups and prototypes, and feedback loops to ensure everyone is on the same page. Share an example where collaboration led to a project’s success, emphasizing your role in facilitating discussions and managing expectations.

You can explain your approach to using Git effectively within a team. Discuss branching strategies, pull request protocols, and how you manage merge conflicts. Giving an example of a previous team project that utilized these practices successfully can illustrate your points effectively.

Touch on techniques like optimizing images, lazy loading components, and using PureComponent or memoization to avoid unnecessary renders. Providing detail on a specific project where performance was an issue and how you resolved it can highlight your skills in this area.

Mention resources you use such as blogs, online courses, or tech meetups. Emphasize your proactive nature in learning new frameworks, libraries, or technologies and discuss how applying these new skills has positively impacted your work.

Discuss how testing ensures app reliability, improves code quality, and reduces bugs before deployment. Highlight various testing strategies you’ve utilized, such as unit tests, integration tests, or end-to-end tests while providing insights into frameworks that aid this process.

Share details about the specific APIs you worked with, the integration process, and unexpected challenges you faced, along with how you overcame them. This showcases your problem-solving skills and familiarity with APIs, which is essential for the role.

Discuss your ambitions in terms of gaining deeper expertise in React Native, exploring related technologies, or mentoring junior developers. Align your goals with Oodle's mission, showing how your aspirations could contribute to the company’s growth.