Full Stack Engineer (3+ years)

Job Description

Company Description MarsDevs is a remote-first, offshore digital product development company known for its commitment to quality, no-vendor-locking guarantee, and building long-lasting technical architectures. We specialize in creating MVPs, Mobile and Web Applications, and SaaS Products for early to growth stage startups, as well as vertical solutions for SMBs. Based in India, MarsDevs has delivered over 60 solutions in 10 countries across 12 industry verticals over the past 4 years. Our flexible and transparent engagement models ensure the best fit teams for each project, drawing from our in-house talent and extensive partnership network. Mobile Developer (Flutter + React + React Native) We?re looking for a passionate Mobile Developer with at least 3 years of experience to join our team. If you love building clean, scalable mobile apps and have worked with Flutter, React, and React Native , this role is for you. You?ll be responsible for delivering high-quality applications, ensuring smooth upgrades, and creating user experiences that work seamlessly across devices. What You?ll Do: Build, maintain, and enhance mobile apps using Flutter and React Native . Develop and manage scalable Node.js backends and APIs to support mobile applications. Design and implement responsive, high-performance UIs with seamless user experiences. Collaborate closely with designers, backend engineers, and product managers to deliver high-quality features. Handle app version upgrades, ensuring backward compatibility and smooth performance. Debug, test, and optimize apps for multiple platforms and devices. What We?re Looking For: 3+ years of proven experience in mobile app development. Strong hands-on expertise in Flutter , React Native , and Node.js . Solid understanding of REST APIs , scalable UI design , and state management . Familiarity with Git , CI/CD pipelines , and mobile deployment processes (App Store / Play Store). Excellent communication and problem-solving skills. Good to Have: Experience with third-party SDKs , analytics , and performance optimization . Knowledge of AWS / Firebase or similar backend services. Understanding of both iOS and Android ecosystems. Join us if you?re ready to build apps that scale and last.