Full Stack Software Engineer

We're seeking a talented Full Stack Engineer to join our growing engineering team. You'll be responsible for building and maintaining both frontend and backend systems that power our core products. This role requires someone who can work independently, take ownership of features from conception to deployment, and contribute to technical decision-making across the stack. About MemberUp We’re not your average startup. MemberUp is fully powered by the businesses we’ve already built - companies generating over $10M+ a year and still growing. Those businesses don’t just fund MemberUp, they consistently bring in a steady stream of new customers who use our platform every day. Because of that, we’re not chasing VC money or building for investor approval. We’re free to focus on what matters: creating a platform that creators actually love using. If you want to join a small, sharp team that moves fast, avoids the VC drama, and builds tools that are already in demand, MemberUp is where you’ll want to be. Key Responsibilities Frontend Development: Build responsive, performant user interfaces using React, TypeScript, and Next.js Backend Development: Design and implement APIs, database schemas, and server-side logic Database Management: Work with MySQL databases, including query optimization and schema design Full Stack Ownership: Take end-to-end responsibility for features, from UI/UX implementation to database design Code Quality: Write clean, maintainable code with proper testing and documentation Performance Optimization: Identify and resolve performance bottlenecks across the application stack Collaboration: Work closely with product, design, and other engineering team members Technical Leadership: Contribute to architectural decisions and mentor junior developers Note must work in USA time zone and speak english Required Technical Skills Frontend: 5+ years experience with React and TypeScript Framework: Solid experience with Next.js (SSR/SSG, API routes, routing) Database: Proficiency with MySQL, including complex queries and performance optimization Web Technologies: Strong understanding of HTML5, CSS3, JavaScript (ES6+) Version Control: Experience with Git and collaborative development workflows API Development: Experience building and consuming RESTful APIs Required Soft Skills Self-Starter: Ability to work independently with minimal supervision Problem Solving: Strong analytical and debugging skills Communication: Clear communication skills for technical and non-technical stakeholders Adaptability: Comfortable working in a fast-paced, evolving environment Ownership Mindset: Takes responsibility for deliverables and follows through on commitments Nice to Have Experience with Vercel deployment and hosting Knowledge of containerization (Docker, Kubernetes) Familiarity with testing frameworks (Jest, Cypress, React Testing Library) Experience with CI/CD pipelines Understanding of web security best practices Previous startup or agile development experience What We Offer Competitive contract rates Flexible work arrangements and schedule Professional development opportunities Modern tech stack and development tools Collaborative and innovative work environment Opportunity to work with experienced serial entrepreneurs Application Process Please submit your resume, portfolio, and a brief cover letter explaining why you're interested in this role. Include links to relevant projects or GitHub repositories that demonstrate your full stack capabilities. Additionally tell us what your Myers Brig Personality is and record a short video explain why you are a good fit. Please mention the word **BREATHTAKINGLY** and tag RMjYwNzo1MzAwOjIwZDo3ZDAwOjo= when applying to show you read the job post completely (#RMjYwNzo1MzAwOjIwZDo3ZDAwOjo=). This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.