Senior React Native Full Stack Engineer

Job Overview

Fellow is seeking a talented Senior React Native Full Stack Engineer with experience in IoT services within AWS. This role is pivotal in designing and maintaining iOS/Android mobile app experiences that enable Fellow's connected coffee products. You will work on both the frontend (React Native) and backend (AWS IoT/node.js) to create magical user experiences while ensuring the robustness and security of our IoT products.

Responsibilities

• Develop and Maintain Mobile Applications: Build, maintain, and optimize cross-platform mobile applications using React Native.
• Full Stack Development: Integrate mobile applications with backend services, primarily utilizing AWS services like AWS IoT, Lambda, API Gateway, and PostgreSQL.
• AWS IoT Integration: Architect, design, and implement IoT solutions on AWS, ensuring smooth communication between devices and the mobile interface, while maintaining data security and scalability.
• API Development: Design and develop APIs for data interaction between mobile apps, IoT devices, and cloud services.
• Collaboration: Work closely with product managers, designers, and embedded engineers to deliver features and improvements in an Agile environment.
• Testing and Debugging: Write unit and integration tests to ensure high-quality and reliable code. Debug and optimize performance across the stack.
• DevOps and CI/CD: Participate in the development and maintenance of CI/CD pipelines, ensuring smooth deployment and integration of new code.
• Stay Updated: Keep up to date with the latest trends and best practices in React Native, IoT, and cloud technologies, contributing to continuous improvement in our tech stack.

Requirements

• 5+ years of experience in full stack development with a focus on mobile applications.
• 2+ years of experience with React Native, with a proven track record of shipping cross-platform applications.
• Experience with AWS services, particularly AWS IoT, Lambda, API Gateway, and DynamoDB.
• Strong knowledge of Node.js, Express.js, or other backend technologies.
• Proficiency in cloud architecture and serverless technologies.
• Experience in developing and integrating APIs, especially in IoT contexts.
• Knowledge of containerization technologies such as Docker.
• Experience with version control systems like Git.

Preferred Skills

• Understanding of MQTT protocols and message brokers (like AWS IoT Core).
• Experience interfacing with resource-constrained embedded systems.
• Knowledge of mobile app deployment processes for both iOS and Android platforms.
• Experience with TypeScript.
• Strong problem-solving abilities and attention to detail.
• Ability to work in a fast-paced environment with evolving requirements.
• Excellent communication skills, both written and verbal.
• Ability to work both independently and as part of a collaborative team.

Education

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience.

Benefits

• Competitive compensation including employee equity plan
• Generous paid time off plan
• 401k with company contribution after 6 months of employment
• Medical/dental/vision insurance
• Monthly Fitness Stipend
• Paid Parental Leave
• Better Yourself Wellness credit & Better Your Community donation matching
• Generous discount on Fellow products
• Best coffee anywhere

Location

This position is required to be in the Bay Area as this is a hybrid position, 3 days in our San Francisco office each week.

Fellow is committed to creating a safe, inclusive, and rewarding environment where everyone can bring their whole selves to work and thrive. We strongly encourage people from underrepresented groups to apply.