Full Stack Software Engineer (Web & Mobile)

Company Overview Rhythm Innovations is an innovative startup specializing in fleet risk management. We are committed to drive customer delight through innovative solutions and a customer-centric approach. As we continue to grow. Position Overview We are seeking a versatile Full Stack Software Engineer to design, build, and ship features across our web, mobile, and backend applications. You will work with S3 , CloudFront , React , Vite , TypeScript , Tailwind on the web front end, and a mobile development framework (React Native preferred; Flutter also considered) to deliver consistent, high-quality experiences across platforms. This is a cloud-agnostic role: you will deploy and support applications on AWS, Azure and we value candidates who are comfortable working across at least one of these platforms and can pick up the others quickly. You will partner closely with product, design, and QA to take features from idea to production. Requirements Key Responsibilities Design, develop, and maintain full-stack web applications using React, Vite, TypeScript, Tailwind CSS, Amazon S3, and Amazon CloudFront. Build and maintain cross-platform mobile applications using React Native; experience with Flutter will also be considered. Develop reusable business logic and platform-appropriate user interfaces for both iOS and Android applications. Design, develop, and maintain secure RESTful and/or GraphQL APIs, including request and response contracts, authentication, authorization, validation, and error handling. Build responsive, accessible, and high-performance user interfaces with a strong focus on component reusability, state management, and cross-browser and cross-device compatibility. Develop scalable back-end services using Node.js and Express.js. Design and work with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB. Perform database schema design, data modelling, indexing, query optimization, and performance tuning. Deploy, configure, monitor, and troubleshoot applications on cloud platforms, with a primary focus on AWS. Work with AWS services such as Lambda, EC2, S3, CloudFront, API Gateway, DynamoDB, RDS, IAM, and CloudWatch. Write and maintain unit, integration, and end-to-end automated tests to ensure application quality and reliability. Participate actively in peer code reviews and follow established coding standards, security practices, and development guidelines. Collaborate with product managers, business analysts, designers, QA engineers, and other developers to translate requirements and mockups into working software. Provide early technical feedback on solution feasibility, dependencies, risks, and development effort. Build and maintain CI/CD pipelines using tools such as GitHub Actions, Azure DevOps, AWS CodePipeline, or Google Cloud Build. Support frequent and reliable deployments to web environments and mobile application stores. Troubleshoot production issues across the complete technology stack, including UI…