Senior React Native Engineer – Fintech, Secure & Scalable

Buddle; Manila; On-site; PHP 1,200,000 - 1,800,000; Full time

Job summary

Buddle is seeking a Senior React Native Engineer to build secure, high-performance mobile apps for our fintech platform in a regulated environment. You will own features end-to-end, influence architecture, and collaborate with product, design, backend, and leadership teams to deliver reliable financial products.

You'll mentor engineers, optimize mobile performance, and implement secure coding practices while contributing to roadmap discussions and technical planning.

Qualifications

• 5+ years of professional software development experience with strong React Native expertise.
• Advanced proficiency in JavaScript and TypeScript.
• Experience working with secure or regulated systems.

Responsibilities

• Lead the design, development, and maintenance of mobile applications using React Native.
• Own mobile architecture decisions with a focus on performance, scalability, and security.
• Collaborate with product, design, backend, and QA teams to deliver high-quality solutions.
• Integrate and maintain secure connections to APIs and third-party services.
• Uphold high standards through code reviews, testing, and documentation.
• Implement secure coding practices suitable for fintech applications.
• Identify and resolve performance and stability issues.
• Mentor junior and mid-level engineers.
• Contribute to technical planning, estimations, and roadmap discussions.

Skills

React Native

JavaScript/TypeScript

React patterns & hooks

APIs integration

Mobile performance

Secure/regulatory systems

Cross-functional collaboration

Mentoring

Job description

Buddle is seeking a Senior React Native Engineer to build secure, high-performance mobile apps for our fintech platform in a regulated environment. You will own features end-to-end, influence architecture, and collaborate with product, design, backend, and leadership teams to deliver reliable financial products.

You'll mentor engineers, optimize mobile performance, and implement secure coding practices while contributing to roadmap discussions and technical planning.