Senior Full Stack Developer

Bookipi; Philippines; Remote; PHP 2,830,000 - 4,403,000; Full time

Job summary

Bookipi is seeking a Senior Full Stack Developer (MERN) to help scale fintech solutions globally. You will build features across both frontend and backend, develop APIs, and work with databases and integrations to ensure scalable, reliable code.

Collaboration with product and engineering teams will be essential as we expand usage and capabilities. The role emphasizes ownership, strong problem solving, and architectural judgment across the stack, with remote work from a home country and

Qualifications

• Strong full stack foundation in Node.js, React.js, APIs, and production feature ownership.
• Experience scaling production systems and handling growing usage or complexity.
• Strong database and transaction fundamentals, including performance, retries, and duplicate handling.
• Hands on production troubleshooting with root cause analysis, fixes, and prevention measures.
• Senior level ownership and technical judgment across architecture, trade offs, and end to end delivery.

Responsibilities

• Build and improve features across frontend and backend.
• Design and develop APIs and backend services.
• Work with databases, integrations, and system logic.
• Ensure scalable, reliable, and maintainable code.
• Collaborate closely with product and engineering teams.

Skills

Node.js

React.js

APIs

Feature ownership

Scaling production

Database fundamentals

Root cause analysis

Architecture judgment

Tools

Docker

AWS

CI/CD

Stripe integrations

Job description

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 do

• Build and improve features across frontend and backend
• Design and develop APIs and backend services
• Work with databases, integrations, and system logic
• Ensure scalable, reliable, and maintainable code
• Collaborate closely with product and engineering teams

Must-have

• Strong full stack foundation in Node.js, React.js, APIs, and production feature ownership
• Proven experience scaling production systems and handling growing usage or complexity
• Strong database and transaction fundamentals, including performance, consistency, retries, and duplicate handling
• Hands on production troubleshooting with root cause analysis, fixes, and prevention measures
• Senior level ownership and technical judgment across architecture, trade offs, and end to end delivery

Nice to have

• Experience with Docker or containerization
• Familiarity with cloud platforms (AWS or similar)
• Experience with CI/CD pipelines and deployments
• Exposure to microservices or scalable system design
• Experience 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.