Fullstack Developer (JavaScript) Senior/Expert
Latam - Remote
Full-Time (
9:00 hs - 18:00hs EST
)
Language:
Conversational English (required)
Company:
A
AI-Powered Demo Platform
Contractor - USD
You will learn all aspects of the system and contribute to them, working across the product, including the chrome extension, editing platform, and replay rendering.
You will work on the highest impact work helping customers create, organize and analyze replays.
You will work on wrangling web standards to serialize and deserialize HTML applications.
You will use Continuous Integration and Test-Driven Development techniques to build rock-solid code.
The Stack:
- Advanced JavaScript/TypeScript technologies
- Reactivity-based frameworks to manipulate the Virtual DOM
- Chrome API and other cutting-edge frontend tools
- Django
- Kubernetes
- Various cloud services to support dynamic data rendering for optimal user experience.
Skills and Experience
- Bachelor's degree in Computer Science or a related field (Electrical Engineering or Computer Engineering) is a strict requirement.
Master's degree preferred - 7+ years of software engineering experience
- Confidence in working in different parts of the stack - we are full stack engineers – but a strong primary focus on Front End technologies
- Strong understanding of DOM structures and virtual DOM concepts.
- Experience with browser APIs, Chrome Service Workers, and client-side rendering pipelines.
- Deep knowledge of reactivity models (e.g., Reactivity in frameworks like React, Vue, or Solid).
- Background in building performant systems that process, render, and replay complex user interactions is a strong plus
- Familiarity with techniques for DOM diffing, mutation tracking, and state synchronization is a strong plus
- Familiarity with modern JavaScript frameworks (e.g., Vue, React, Angular)
- Experience with Django or Flask
- Ability to make technical trade-offs, considering both the technical and the business needs, with the ultimate objective of delivering quality code and products
- Communication is key; our work is heavily team-oriented, and we are looking for someone who is comfortable participating and contributing to the team
- Excitement about startups and working with a small Agile team