Full Stack Developer Intern

Job Title: Full Stack Developer Intern 

Location: Remote 

Type: Freelance / Contract-Based 

Hours: Part-time / Full-time

About the Company

Horizon Labs is an AI studio building AI-enabled ventures across consumer and healthcare. We operate like a startup factory, combining product, growth, and technical talent to identify meaningful problems, validate opportunities quickly, and launch solutions with real-world traction.

Job Description

We are seeking a Full Stack Developer Intern to build and improve product features across frontend, backend, and integrations. You will work closely with product, design, and engineering teammates on applications that need solid software fundamentals and practical execution speed.

Preferred Qualifications

• Currently pursuing or recently completed a relevant degree, ideally from leading universities such as NUS, NTU, or SMU, while still considering strong candidates from other institutions.
• Strong academic performance, ideally distinction or above, alongside evidence of initiative, ownership, and high-quality execution.
• Comfortable using AI tools beyond simple chat workflows to accelerate analysis, drafting, research, and execution.
• High attention to detail and discipline in checking facts, requirements, and deliverables before sharing work.
• Able to thrive in a fast-moving startup environment with ambiguity, rapid iteration, and cross-functional collaboration.
• Solid grounding in software engineering fundamentals, including APIs, databases, version control, and web application architecture.
• Comfort with modern development stacks across frontend and backend, plus strong debugging instincts.
• Interest in building practical AI-enabled products or internal tools is a plus.

Key Responsibilities

• Build, test, and maintain product features across frontend interfaces, backend services, and APIs.
• Collaborate with product managers and designers to translate requirements into reliable technical implementations.
• Contribute to debugging, code quality, reviews, and continuous improvement of engineering workflows.
• Use AI-assisted development tools responsibly to accelerate implementation, troubleshooting, and documentation.
• Research and integrate useful services, libraries, or AI capabilities when they improve product outcomes.

Why Apply

This is a front-row seat to venture building. You will work on real startup creation problems, learn how ideas are validated and operationalized, and build judgment across strategy, product, growth, and execution.

Location

The position is fully remote, offering you the flexibility to work from wherever you choose. Whether it's the comfort of your home office, a favorite café, or a cozy corner of the world, you have the freedom to create your ideal workspace. Join our team from anywhere in the world and be part of a dynamic, interconnected community.

Start Date

Our program is adaptable: We offer ongoing recruitment, allowing internships and placements to start at any time, tailored to the student's needs.