Mobile React Native Developer (Lead)

About Us:

At Totem, we believe every event should be an experience. We enable our clients to maximise engagement and deliver exceptional event experiences, whether in-person, online, or hybrid. Join us in redefining how events are delivered through innovative mobile technology.

About the Role:

We are seeking a highly skilled Mobile React Native Developer to take a development lead role in maintaining and evolving our suite of white-label B2C mobile applications. This role will focus on delivering seamless on-site event experiences and leveraging cutting-edge technologies to drive exceptional engagement.

Key Responsibilities:

1. Lead and maintain multiple white-label app deployments, ensuring high-quality production-level outputs using over-the-air (OTA) update technology.
2. Collaborate with backend engineers and designers to deliver seamless and engaging on-site event experiences via the mobile platform.
3. Develop rapid proof-of-concept (POC) features in staging environments based on requirements and designs.
4. Optimise and improve app performance while maintaining clean, scalable, and high-quality code.
5. Oversee full app life-cycle management, including deployment, QA, and staging environment promotions.
6. Serve as a key communicator across teams, fostering collaboration and ensuring project success.

Technical Requirements:

1. 4+ years of commercial experience in mobile app development using React Native and Redux.
2. Proficiency in TypeScript and experience working with Firebase and REST APIs.
3. Proven track record of working on commercial, production-deployed B2C applications.
4. Familiarity with tools and platforms such as App Center, Jenkins, AWS, and self-hosted OTA deployment solutions.

Soft Skills:

1. Strong problem-solving skills, with the ability to debug and resolve complex issues effectively.
2. Proven leadership capabilities, with the ability to guide teams and foster collaboration across departments.

What We Offer:

1. Ownership of the full lifecycle of mobile applications, providing ample opportunities for learning and growth.
2. A hybrid work model, requiring 2-3 days per week in our Islington, London office.
3. A collaborative and supportive environment with experienced designers and backend engineers.
4. Exposure to advanced deployment strategies and cutting-edge event engagement technologies.

Application Process:

1. Portfolio and experience review.
2. React Native coding tests to evaluate technical expertise.
3. Probationary trial period.