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React Native Full Stack Engineer

San Francisco, CA

React Native Full Stack Engineer (with AWS IoT Experience)

Position Overview:

We’re seeking a talented React Native Full Stack Engineer with experience using IoT services within AWS.  You will play a key role 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.

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.

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.
  • Work closely with the Hardware Engineering, Product Management and Program Management Office (PMO) to develop resource plans and program schedules. 
  • Understand the latest architecture approaches in secure IoT device provisioning and management for consumer hardware.  Make continued recommendations to evolve our designs.

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

Salary Range: $150,000-$175,000

Our highest goal at Fellow is creating a safe, inclusive, and rewarding environment where everyone can bring their whole selves to work and thrive. We are committed to building diverse teams and strongly encourage people from underrepresented groups, including but not limited to women, people of color, LGBTQIA+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply. 

Fellow is an equal opportunity employer. Applicants will not be discriminated against because of race, color, creed, sex, sexual orientation, gender identity, gender expression, age, religion, national origin, citizenship status, disability, ancestry, marital status, veteran status, medical condition or any protected category prohibited by local, state or federal laws.

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