Software Engineer – Front End

Permanent - Full time

Levein Group

About Us

At Levein Group, we’re driving digital innovation across UK’s most dynamic sectors – from healthcare and fintech to hospitality and tech startups, all from our vibrant hub in Colombo, Sri Lanka. Join our passionate team of technologists where your creativity and skills can transform multiple industries. We offer more than just a job – we provide an environment where innovation meets purpose, where your growth matters, and where your solutions impact leading UK businesses. Ready to work on diverse, cutting-edge projects? Explore opportunities at www.leveingroup.com/careers

Job Description

Summary of the role

As a Frontend Engineer, you will lead the development of high-quality web and mobile applications using React, React Native, and TypeScript. Working closely with product managers, designers, and backend engineers, you will play a key role in shaping and scaling user-facing products. This includes building advanced features such as Generative AI-powered personalization, wearable integrations, and real-time engagement tools. You’ll help ensure the codebase is scalable, performant, and user-focused as the company grows.

Role Responsibilities

Experience building web and mobile apps in B2B or B2C environments
Proficiency in TypeScript, HTML, CSS, and web standards
Strong understanding of React and React Native
Proven expertise in software architecture and end-to-end app development
Excellent communication and collaboration skills
Passion for quality and customer experience

Desirable Experiences

Experience with test and deployment automation
Familiarity with Cloudflare Workers
Experience integrating with Apple Health and Google Fit
Understanding of Generative AI and RAG (Retrieval-Augmented Generation)

Requirements

Essential Skills, Knowledge & Experience

At least 05 years of experience building Web and Mobile experiences in B2B or B2C space.
Proficiency in Typescript, HTML, CSS and Web standards
A solid understanding of the React and React Native frameworks.
Strong communication skills, passion for collaboration and ability to coach, be coached.
Proven expertise in software architecture, developing and releasing mobile and web apps.
A passion for quality and customer experience.