Full Stack Software Engineer

Competitive + Equity Remote Posted 2 days ago Join our engineering team to build the next generation of AI-powered financial automation tools. You'll work on cutting-edge technology that helps businesses streamline their billing and payment processes. Ready to apply? We'll get back to you within 48 hours About the role As a Full Stack Software Engineer at JustPaid, you'll be at the forefront of building innovative financial automation technology. You'll work on both frontend and backend systems that process millions of transactions and help businesses automate their most complex billing workflows. This is a high-impact role where you'll have the opportunity to architect solutions, implement new features, and directly influence the product direction. You'll work closely with our AI team to integrate machine learning capabilities that make financial operations seamless for our users. We're looking for someone who thrives in a fast-paced startup environment, enjoys solving complex technical challenges, and wants to make a meaningful impact on how businesses handle their finances. What you'll do Design, develop, and maintain scalable web applications using modern technologies Build and integrate APIs for financial data processing and automation Collaborate with cross-functional teams to implement new features and improvements Work with AI/ML models to enhance billing automation capabilities Optimize application performance and ensure high availability Write clean, maintainable code with comprehensive testing Participate in code reviews and contribute to engineering best practices Debug and resolve complex technical issues across the full stack What we're looking for 3+ years of experience in full-stack web development Proficiency in JavaScript/TypeScript, React, Node.js Experience with databases (PostgreSQL, MongoDB) and cloud platforms (AWS, GCP) Knowledge of RESTful APIs, GraphQL, and microservices architecture Familiarity with containerization (Docker) and CI/CD pipelines Understanding of financial systems or fintech experience is a plus Experience with AI/ML integration and data processing preferred Strong problem-solving skills and attention to detail Excellent communication and collaboration abilities Bachelor's degree in Computer Science or equivalent experience Our tech stack Frontend React, Next.js, TypeScript, Tailwind CSS Backend Node.js, Python, Express, FastAPI Database PostgreSQL, MongoDB, Redis Cloud AWS, Docker, Kubernetes AI/ML TensorFlow, PyTorch, OpenAI APIs Tools Git, GitHub Actions, Vercel, DataDog Why join JustPaid? Be part of a mission-driven team building the future of financial operations High-Impact Work Your code directly impacts thousands of businesses and millions in transaction volume Cutting-Edge Tech Work with the latest AI technologies and build systems that scale to millions of users Rapid Growth Join a fast-scaling startup with massive opportunities for career advancement Ready to join us? Take the next step in your engineering career. Apply now and help us build the future of finance. Questions? Email us at careers@justpaid.ai