Senior Full Stack Developer

At Bookipi, we’re building the future of fintech + AI tools for businesses worldwide. From invoicing and payroll to automation. We’ve grown 10x in the last year, and we’re just getting started. We’re looking for a Full Stack Developer (MERN) to help us scale even faster.What you’ll doBuild and improve features across frontend and backendDesign and develop APIs and backend servicesWork with databases, integrations, and system logicEnsure scalable, reliable, and maintainable codeCollaborate closely with product and engineering teamsMust-haveStrong full stack foundation in Node.js, React.js, APIs, and production feature ownershipProven experience scaling production systems and handling growing usage or complexityStrong database and transaction fundamentals, including performance, consistency, retries, and duplicate handlingHands on production troubleshooting with root cause analysis, fixes, and prevention measuresSenior level ownership and technical judgment across architecture, trade offs, and end to end deliveryNice to haveExperience with Docker or containerizationFamiliarity with cloud platforms (AWS or similar)Experience with CI/CD pipelines and deploymentsExposure to microservices or scalable system designExperience with third-party integrations (e.g., payments like Stripe)If you’re someone who enjoys building real products, solving meaningful problems, and working in a fast-moving team, we’d love to hear from you. Work from your home country, with working hours aligned to the Sydney timezone and flexibility built in.