Senior Frontend Engineer

Role Overview

Senior Frontend Engineer at TAWANTECH. This role focuses on designing, developing, and enhancing high-quality frontend applications that deliver secure, responsive, and user-friendly digital experiences, while ensuring alignment with technical standards, architecture, and business requirements.

Role Purpose

To design, develop, and enhance high-quality frontend applications that deliver secure, responsive, and user-friendly digital experiences, while ensuring alignment with technical standards, architecture, and business requirements.

Key Responsibilities

Development & Architecture

• Develop and maintain responsive, high-performing frontend applications using React and React Native.
• Build reusable components and shared libraries to improve consistency across products.
• Translate UI/UX designs and business requirements into functional, accessible interfaces.
• Own delivery of complex features end to end, from UI design handoff through production release.

Integration & Backend Collaboration

• Integrate frontend applications with backend services, APIs, and third-party platforms.

Security & Compliance

• Apply client-side security practices for authentication, session handling, and sensitive data.

Mobile Release Management

• Manage mobile release cycles across App Store and Google Play, including native build configuration.

Quality & Performance

• Ensure applications meet performance, security, accessibility, and cross-platform compatibility standards.
• Optimize application performance, usability, and maintainability.
• Troubleshoot complex frontend and device-specific issues and implement durable fixes.

Code Quality & Standards

• Conduct code reviews and uphold frontend engineering standards across the squad.
• Support automated testing, CI/CD, and production issue resolution.

Mentoring & Knowledge Sharing

• Mentor junior engineers and contribute to documentation and knowledge sharing.

Qualifications & Experience

• Bachelor's Degree in Computer Science, Software Engineering, or a related field.
• 4 years of frontend engineering experience.

Skills & Competencies

• Strong React and React Native proficiency.
• Strong JavaScript/TypeScript proficiency.
• State management expertise.
• Git version control.
• Hands-on experience with native build tooling (Xcode, Android Studio) — good to have.
• App store releases experience — good to have.