🌎 Full Stack Developer, Remote - Contract

About the role

Job Title: Full Stack Developer Job Type: Contractor Location: Remote Required Skills Node.js Typescript React Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In this role, you'll apply your end-to-end development expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your development skills are what matter. As an expert, you will be creating Reinforcement Learning Environments which test an AI model's ability to solve full-stack software problems, spanning frontend, backend, and the connection between them. You will be tasked with creating a reproducible environment and a golden reference solution for the problem. Scope of Work Contribute clear code samples, debugging approaches, and development insights across frontend and backend, using languages like JavaScript/TypeScript, Python3, Java, or Go. Identify, troubleshoot, and resolve bugs that span both the UI and the underlying API or database layer. Build small to medium features end-to-end, from the interface through to the data layer, following good coding practices. Improve existing frontend and backend code to make it cleaner, more consistent, and easier to maintain. Document your reasoning, approach, and code decisions to support AI training data quality. Review peer-contributed code and technical submissions for correctness and clarity. Preferred Qualifications 1+ years of hands-on experience building both frontend and backend applications. Comfortable with at least one frontend framework (React, Vue, or Angular) and one backend stack (Node/Express, Python/Django/Flask, Java/Spring, or similar). Solid understanding of how frontend and backend systems connect through APIs. Ability to debug issues that cross the frontend/backend boundary. Good documentation and communication skills to explain your technical decisions clearly. Interest in or curiosity about AI and its technical challenges (previous AI experience not required). Originally posted on Himalayas

Skills mentioned in the listing

PythonJavaScriptTypeScriptJavaGo programmingReactReact NativeAngularNode.jsDjangoFlaskShopify

Recognised skills are extracted from the supplied description using canonical names and aliases. They are mentions, not verified essential requirements. Check the source advert for the employer’s full requirements and location restrictions.

Why these skills appear

Python · mentioned
rontend framework (React, Vue, or Angular) and one backend stack (Node/Express, Python/Django/Flask, Java/Spring, or similar). Solid understanding of how frontend and backend systems connect through APIs. Ability to

JavaScript · mentioned
hes, and development insights across frontend and backend, using languages like JavaScript/TypeScript, Python3, Java, or Go. Identify, troubleshoot, and resolve bugs that span both the UI and the underlying API or data

TypeScript · requirement-context
tack Developer Job Type: Contractor Location: Remote Required Skills Node.js Typescript React Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In this role,

Java · mentioned
ross frontend and backend, using languages like JavaScript/TypeScript, Python3, Java, or Go. Identify, troubleshoot, and resolve bugs that span both the UI and the underlying API or database layer. Build small to med

Go programming · requirement-context
ctor Location: Remote Required Skills Node.js Typescript React Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In this role, you'll apply your end-to-end d

React · requirement-context
r Job Type: Contractor Location: Remote Required Skills Node.js Typescript React Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In this role, you'll apply

React Native · mentioned
Typescript React Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In this role, you'll apply your end-to-end development expertise to help train next-generatio

Angular · requirement-context
pe: Contractor Location: Remote Required Skills Node.js Typescript React Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In this role, you'll apply your en

Node.js · requirement-context
le: Full Stack Developer Job Type: Contractor Location: Remote Required Skills Node.js Typescript React Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In

Django · mentioned
framework (React, Vue, or Angular) and one backend stack (Node/Express, Python/Django/Flask, Java/Spring, or similar). Solid understanding of how frontend and backend systems connect through APIs. Ability to debug i

Flask · mentioned
ork (React, Vue, or Angular) and one backend stack (Node/Express, Python/Django/Flask, Java/Spring, or similar). Solid understanding of how frontend and backend systems connect through APIs. Ability to debug issues t

Shopify · mentioned
act Angular GoLang API Integrations FastAPI REST API React Native Shopify Wordpress Nest.js In this role, you'll apply your end-to-end development expertise to help train next-generation AI systems. Y