Lead Software Engineer – React Native & React.js
Key Skills for This Role
Full Job Posting
Required experience
- 7+ years of front-end engineering experience, including at least 3 years in React Native development and proven technical delivery leadership.
- Banking, financial services, digital channels, internet banking, mobile banking, or fintech experience is mandatory.
- Experience delivering customer-facing applications with high availability, security, and regulatory compliance requirements.
- Knowledge of API-driven architecture, microservices, secure authentication, and enterprise-grade integration patterns.
- Experience in large-scale Agile, DevOps, and cross-functional delivery environments.
- Understanding of mobile security, certificate pinning, OWASP Mobile Top 10, and secure SDLC practices.
- Experience leading frontend teams, defining technical standards, and driving architecture and design decisions.
Required skills
- Strong expertise in React Native, React.js, JavaScript (ES6+), and TypeScript.
- Proficiency in HTML5, CSS3, Redux, Context API, React Hooks, and responsive web design.
- Hands-on integration of REST and GraphQL APIs, OAuth 2.0, OpenID Connect, and JWT authentication.
- Knowledge of iOS and Android application lifecycle management, state management, reusable components, performance tuning, and mobile optimization.
- Experience with Git, CI/CD, Agile delivery, and DevSecOps; strong code review, debugging, automated testing, secure coding, and problem-solving skills.
- Ability to mentor developers, manage technical priorities, and uphold engineering best practices.
Key responsibilities
- Lead design, development, and maintenance of secure, scalable, high-performance React Native mobile banking applications and React.js digital banking journeys.
- Define frontend architecture, coding standards, reusable components, and development best practices; mentor developers and conduct code reviews.
- Collaborate with product, UX/UI, architecture, security, and backend teams to deliver digital banking experiences.
- Oversee API, microservice, OAuth/OIDC, and enterprise middleware integrations.
- Ensure banking security, regulatory, secure-coding, and accessibility compliance.
- Optimize performance, scalability, responsiveness, and user experience across mobile and web channels.
- Lead troubleshooting, root-cause analysis, testing, and production issue resolution.
- Support CI/CD automation and DevSecOps improvements to build, test, and deployment processes.
- Participate in Agile planning, estimations, design discussions, and ceremonies; coordinate technical risks, timelines, and dependencies.
Preferred qualifications
- Retail or corporate banking application delivery is preferred.
- Mobile application security testing, penetration testing, and regulatory compliance experience are preferred.
- Enterprise-scale digital transformation and omnichannel banking platform experience are preferred.
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