Part-Time Developer (React / Next.js / React Native) — SparkList.ai

Full job description SparkList.ai is building something special—an ambitious platform designed to elevate how communities discover, share, and sell. We’re a small but driven team, and we’re looking for a talented Part-Time Developer who’s excited to build real features, shape product decisions, and grow alongside a fast-moving startup. If you love learning, enjoy tackling new challenges, and want to join a team where your work actually matters, you’ll feel right at home here. What You’ll Work On You’ll play a hands-on role across our front-end and mobile app ecosystem. Expect to work on projects such as: Building new user-facing features in React and Next.js Enhancing our mobile experience using React Native Working with Firebase for authentication, cloud functions, and data storage Integrating and optimizing data flows using GraphQL Collaborating closely with the founders on product improvements and new ideas Helping shape the technical roadmap as SparkList scales This role offers meaningful ownership and incredible learning opportunities—perfect for someone who wants to grow their skills fast. What We’re Looking For You’ll be a great fit if you have: Strong experience with React and Next.js Experience building mobile apps with React Native Familiarity with Firebase (Firestore, Auth, Cloud Functions) Working knowledge of GraphQL A willingness to learn, adapt, and take initiative A positive attitude and desire to grow with a startup team The ability to work independently and communicate clearly Why Join SparkList.ai? Grow fast. You’ll be building real production features—not stuck doing busywork. High ownership. Every line of code you write will have a direct impact. Mentorship & exposure. Work directly with founders and senior developers. Startup energy. Move quickly, experiment often, and learn continuously. Future opportunity. This part-time role has strong potential to evolve into a full-time position as we scale. If you’re excited by the idea of joining a startup early, helping shape a product from the ground up, and gaining experience across web, mobile, and backend technologies—this is the perfect place to grow.