Zing Coach is the world’s first AI Fitness Personal Trainer, revolutionising the way people approach health and wellness. Four years ago, we set out to replace traditional PT sessions with smart, personalised, motivating guidance powered by AI. We’re not just another app – we’re a movement, on a mission to help everyone reach their full physical and mental potential.

The Frontend Engineer role plays a key role in improving user activation and conversion across web and in-app experiences. This role focuses on building and optimising onboarding flows, landing pages, and experiments through A/B testing, working closely with product and design to deliver measurable impact.

Responsibilities

• Work with the user activation by running A/B tests on web-onboardings and creating new funnels
• Create new landing pages on Zing’s website
• Work with HTML templates inside emails and the mobile application web-view
• Participate in requirement analysis, solution design, and implementation phases of the project lifecycle
• Analyse requirements and collaborate with team members to produce thoughtful software designs
• Code review

We expect that you have

• Proven experience as a Web developer (4+ years)
• Strong experience developing with React, TypeScript and Next.js
• Good knowledge of HTML, CSS
• Ability to create readable code
• Experience with implementing adaptive web design for mobile and desktop
• Ownership mentality - you will work on a critical part of the marketing funnel
• Experience in writing unit and e2e tests - we use Vitest and Playwright in our project
• Good estimation skills
• Fluent English level

Beneficial skills

• Experience in creating responsive email templates for major email clients (Gmail, Yahoo, Outlook, Apple Mail) via Sendgrid and Braze
• Experience in creating Braze in-app campaigns
• Understanding of cloud technologies, proficiency in AWS
• Preferably, a degree in Information Technology, Software Engineering, or a related field
• Highly interested in a fast-paced software development environment
• Enthusiasm for learning and continuous improvement
• Passion for Health & Fitness

How we work

• Work in fast-growing company (growth of user base during 2023 more than 10X times)
• Fast time to market (usually one release per week)
• Codebase covered with unit and e2e tests
• Cloud infrastructure in AWS
• Production monitoring and alert systems
• Code review process
• Performance tests
• CI-CD

Why working at Zing is awesome

• Be part of the fastest-growing fitness and lifestyle startup
• Help shape the internal engine of one of the most exciting AI consumer product
• Excellent work environment: the company is small enough to be person-oriented
• Remote-friendly environment with the option to collaborate in-person

Come be a part of something extraordinary at Zing AI Coach – where innovation meets inspiration, and every day brings new opportunities for growth and impact.

Join us and help us create an exceptional user experience for Zing Coach!