We are seeking a passionate and motivated Front-end Engineer to join our ad technology team. You'll work directly on our ads management platform and ad serving interface, helping advertisers optimize their campaigns and improve their ROI. This is an opportunity to gain hands-on experience in the dynamic digital advertising industry while working with modern front-end technologies. 

 

The Front-end Engineer will contribute to developing and maintaining our ads management tools and interfaces. You'll work on features that help advertisers create, manage, and optimize their advertising campaigns while learning about ad tech infrastructure and digital advertising concepts. 

 

 JOB DESCRIPTION 

 

• Implement frontend for new features of the advertising projects 

• Work closely with designers to translate wireframes and prototypes into working web interfaces. 

• Contribute to writing high quality HTML, CSS, and JavaScript code, following best practices. 

• Working closely with backend team and QA team to ensure the proper quality  

• Assist in identifying and resolving frontend issues, ensuring smooth user experience 

• Stay up to date with new technologies and best practices in front-end development. 

 

 JOB REQUIREMENTS 

 

• 1-3 years of working experience in the relevant positions 

• Strong foundation in Data Structures and Algorithms. 

• Solid understanding of: 

• HTML5, CSS3 (Flexbox, Grid) 

• JavaScript fundamentals and ES6+ features 

• Knowledge of: 

• DOM, event bubbling and capturing 

• HTTP, REST APIs, JSON 

• Experience with at least one frontend framework: React, Svelte, Vue, Angular. 

• Familiar with Git and basic Git workflows.

• Understanding of responsive design.

• Good communication skills and ability to work in a team. 

• Eager to learn and accept feedback.

 

Nice to Have 

 

• Experience with TypeScript 

• Exposure to: Mobile WebView environments; Animations (CSS, GSAP, Framer Motion); Build tools (Webpack, Vite).

 

HIRING PROCESS:

 

Phone Screening > Home Test > Interview > Offering.

 

WHY YOU’LL LOVE WORKING FOR CỐC CỐC

Few countries have local challenges in the search and browser space. Vietnam is one of those countries thanks to Cốc Cốc. There are a lot of challenges in competing against dominant global players, but also lots of rewards when we succeed. 

 

Professional growth: 

 

• Opportunities to learn and grow through regular training programs, coaching and internal sharing. 

• Work in a diverse environment with talented colleagues and partners/customers, local and expats. 

 

Positive workplace:   

 

• Different exciting internal events to make you part of the Cốc Cốc family. 

• Cozy pantry with plenty of snacks, juice and coffee/tea every day. 

• Many interesting hobby clubs to share your passions like English Club, Yoga, Billard or Football.