Senior Frontend Tech Lead - React Native & React.js

Dicetek LLC; Abu Dhabi; On-site; AED 350,000 - 600,000; Full time

Job summary

Dicetek LLC is seeking an accomplished Frontend Lead to design, build and maintain secure, scalable mobile and web banking experiences. You will drive frontend architecture, mentor teams, and collaborate across product, UX/UI, security and backend groups to deliver high-availability digital channels.

The role emphasizes strong React Native expertise, API integration, and adherence to secure SDLC practices within an Agile environment.

Qualifications

• 7+ years in front-end engineering with at least 3 years in React Native and leadership experience.
• Banking or fintech experience with high availability, security and regulatory needs.
• Strong API-driven architecture knowledge, microservices and secure integration patterns.
• Experience in large-scale Agile, DevOps and cross-functional delivery environments.
• Secure mobile development knowledge including OWASP Mobile Top 10 and secure SDLC practices.

Responsibilities

• Lead design, development and maintenance of secure scalable mobile banking apps using React Native.
• Lead frontend development for customer journeys using React.js and modern frontend tech.
• Define frontend architecture, coding standards, reusable components and best practices.
• Provide technical leadership, mentor developers, code reviews and high-quality deliverables.
• Collaborate with Product Owners, UX/UI, architects, security and backend teams for seamless experiences.
• Oversee API/microservice integration, OAuth/OIDC authentication and enterprise middleware.
• Ensure compliance with banking security standards, regulatory requirements and accessible coding.
• Drive performance, scalability, responsiveness and UX across mobile and web channels.
• Lead debugging, root-cause analysis, testing and production issue resolution.
• Support CI/CD, DevSecOps and continuous improvement of build, test and deployment.
• Participate in sprint planning, estimations, design discussions and Agile ceremonies.
• Coordinate with stakeholders to manage technical risks, delivery timelines and dependencies.

Skills

React Native

React.js

JavaScript

TypeScript

HTML5

CSS3

Redux

OpenID Connect

JWT authentication

OAuth 2.0

GraphQL APIs

Job description

Dicetek LLC is seeking an accomplished Frontend Lead to design, build and maintain secure, scalable mobile and web banking experiences. You will drive frontend architecture, mentor teams, and collaborate across product, UX/UI, security and backend groups to deliver high-availability digital channels.

The role emphasizes strong React Native expertise, API integration, and adherence to secure SDLC practices within an Agile environment.