Sr. Frontend Engineer

Job Title: Senior Frontend Engineer

Company: 31 Green Ltd
Job Type: Full Time Remote / Hybrid
Location: Pakistan

About Us

31 Green is a fast-growing and innovative organization building the digital infrastructure that powers next-generation HealthTech solutions. We are committed to transforming health outcomes by combining advanced AI deep learning and real-time movement analysis. From web platforms to mobile applications our team is advancing healthcare accessibility mobility and patient support globally.

We are looking for a Senior Frontend Engineer who shares our passion for building scalable user-centric and high-performance digital products.

Role Overview

As a Senior Frontend Engineer at 31 Green you will play a critical role in designing developing and scaling core product experiences across web and mobile. You will work on both iOS and Android applications as well as responsive web platforms shaping our UI/UX and ensuring seamless performance. This is a highly collaborative role for an engineer who is product-minded detail-oriented and thrives in fast-moving innovation environments.

Key Responsibilities

• Develop and maintain frontend architecture for both web and mobile applications.
• Build core components and reusable UI elements across multiple platforms.
• Collaborate with senior engineers to drive execution of the product roadmap and turn specifications into working features.
• Mentor and provide leadership to frontend and mobile engineers.
• Build pixel-perfect smooth and high-performance UIs across iOS Android and web.
• Identify and implement elegant solutions to usability and product experience challenges.
• Engineer cross-platform features that work consistently across all supported applications.
• Leverage APIs and integrate with external platforms and backend systems.
  
  

Skills & Qualifications

• 5 years of commercial experience with JavaScript and TypeScript including ES6 syntax.
• Deep expertise in React React Native and GraphQL.
• Product-focused mindset committed to building exceptional user experiences.
• Pragmatic approach to engineering trade-offs and product decisions.
• Strong self-motivation and eagerness to learn new technologies.
• General working knowledge of Swift Objective-C and Java.
• Experience with AWS.
• Experience with server-side JavaScript (e.g. ).
• Familiarity with event-driven and microservices architectures.
• Understanding of Apple Developer / App Store Connect standards and requirements.
• Bonus: Having one or more apps published on Google Play or Apple App Store.
  
  

How to Apply

If you are driven by meaningful product development and want to build intuitive high-impact digital experiences that transform healthcare accessibility and patient outcomes we would love to hear from you.

Please send your resume to;

Required Experience:

Manager