Full Stack Engineer

Jr. Full-Stack Engineer (2+ yrs of experience) – 100% Remote | Contract | English Fluency | Brazil Based

We’re partnering with a

global digital platform company

that operates one of the world’s largest online ecosystems for communities, conversations, and user-generated content. Their mission is to empower people to connect around shared interests and cultural moments, enabling authentic discussion and high-impact digital experiences at massive scale.

They are looking for a

Full-Stack Engineer

to lead the creation of

in-app community experiences

inside the social media ecosystem, with a strong focus on

high-engagement cultural moments in the UK .

What you’ll be doing Lead the conceptualization, design, and execution of in-app community experiences tailored to high-interest UK cultural moments Build and launch robust, scalable client-side features using the

Devvit Developer Platform Translate cultural trends and community needs into high-performance web applications within Reddit, owning the full development lifecycle from idea to deployment Develop a deep understanding of community culture and technical needs to rapidly iterate on content, features, and engagement strategies Collaborate closely with cross-functional partners to turn growth strategies and community feedback into clear technical requirements Analyze application performance and usage data to guide prioritization and iteration

Technical Requirements 2+ years of hands-on experience in full-stack web development Strong proficiency in

JavaScript / TypeScript ,

HTML , and

CSS Demonstrable experience with

React

and modern front-end development Experience building and deploying server-side applications using

Node.js

(Express, Koa, or similar frameworks) Solid understanding of API integration, data modeling, and client/server architecture Experience managing application state and data using tools such as

Redis

for caching or storage Familiarity with the

Devvit Developer Platform

and its SDKs (@devvit/client, @devvit/server) is a strong plus

General Requirements Fluent English , with a strong understanding of

UK culture and language nuances Proven ability to manage multiple projects and community launch cycles simultaneously Experience designing and executing community activations or platform-based experiences Strong familiarity with

Reddit , its ecosystem, and user expectations Ability to quickly adapt to different content verticals and cultural contexts Availability to dedicate

20–40 hours per week

to Reddit growth initiatives

Why this role High ownership from concept to live community impact Flexible remote contract Opportunity to shape large-scale community experiences during high-traffic cultural moments