Job Openings Mid/Senior Full-Stack Developer (React Native & Node.js)

About the job Mid/Senior Full-Stack Developer (React Native & Node.js)

For our client, we are seeking a Mid/Senior Full-Stack Developer to join a trusted partner in software quality assurance.



About the Role

We are looking for a highly skilled and experienced Mid/Senior Full-Stack Developer to join our team. The ideal candidate will have strong expertise in both frontend and backend development, with a focus on React Native, Node.js, TypeScript, and cloud deployment in Azure. Experience in payment systems and card processing is a must.

You will be responsible for developing robust, scalable, and secure applications, integrating payment gateways, and ensuring an exceptional user experience across mobile and backend systems.

Key Responsibilities

  • Design and develop scalable, secure, and high-performance applications.

  • Build and maintain React Native mobile applications with a focus on smooth UI/UX.

  • Develop backend services using Node.js and TypeScript.

  • Integrate and manage payment solutions and card processing systems.

  • Deploy and maintain solutions in Microsoft Azure environment.

  • Collaborate with cross-functional teams (Product, QA, DevOps) to deliver high-quality products.

  • Write clean, maintainable, and testable code following best practices.

  • Troubleshoot, debug, and optimize performance across systems.


Requirements

Must-Have Skills

  • Frontend: React Native (minimum 3 years of experience)

  • Backend: Node.js and TypeScript (minimum 3 years of experience)

  • Cloud: Hands-on experience with Microsoft Azure (deployment, monitoring, scaling)

  • Payments Expertise: Strong understanding of payment systems, card processing, and integration with payment gateways (e.g., Stripe, Adyen, Braintree)

  • Solid understanding of RESTful APIs and microservices architecture

  • Proficient in Git, CI/CD pipelines, and automated testing

  • Strong problem-solving skills and attention to detail

  • Excellent communication and collaboration abilities


Nice-to-Have

  • Experience with GraphQL, Docker, Kubernetes

  • Knowledge of security best practices for financial applications (PCI DSS compliance)

  • Experience working in Agile/Scrum teams


What We Offer

  • Competitive salary range: 3,000 8,000/month

  • Flexible working hours and remote options

  • Opportunity to work on cutting-edge financial technologies

  • Support for professional development and career growth


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