Fullstack Developer : Bigged

Job Summary

A fast-moving AI startup hiring a Fullstack Developer (Node.js, TypeScript, React) to build core features, ship fast, and work directly with the founders on our AI-driven platform. You’ll work directly with the founders to design and build new features in our AI-driven platform. This is a role for a builder: someone who enjoys taking ownership, shipping fast, and solving real product problems end-to-end.

• Minimum Qualification : High School (S.S.C.E)
• Experience Level : Mid level
• Experience Length : 4 years
• Working Hours : Full Time

Job Description/Requirements

Responsibilities:

• Design, develop, and maintain full-stack features in an existing, semi-mature product
• Build and integrate RESTful APIs and microservices in Node.js + TypeScript, connected to a React frontend
• Work with LLMs, embeddings, and vector databases to create AI features (semantic search, recommendations, chat-style tools)
• Write clean, maintainable, well-tested code
• Collaborate with product and design to create logical UX flows (functionality over pixel-perfection)
• Take part in technical discussions and contribute ideas to improve architecture and code quality

What You Won’t Do

• DevOps / Infrastructure (AWS infra, CI/CD pipelines, deployment pipelines)
• Visual UI/UX design (we prioritise functional UX, not pixel-perfect design)

Requirements:

• Strong experience with TypeScript, React, and Node.js
• Familiarity with SQL and relational database design
• Experience building REST APIs and connecting them to frontends
• Understanding of LLMs, embeddings, and vector similarity search
• Able to work independently and communicate clearly in English
• Working knowledge of AWS Lambda, SQS, S3, and Step Functions (Preferred)

Nice to Have

• Experience with CI/CD or DevOps
• Familiarity with vector databases and vector metrics
• Previous startup or small-team experience

Our Hiring Process:

We keep it simple and fast – usually 1 week from start to offer.

• Short Application: Tell us why you’re interested, share your GitHub and/or portfolio, and answer one short question.
• Technical Application (max 3 hours): You’ll complete a small technical challenge and submit:
• A GitHub link
• A short Loom/screen recording walkthrough (5 minutes)
• Then you’ll meet our CTO to review and discuss your approach (45 minutes). We’re not testing how much you can code – we’re looking at how you think, structure, and communicate your approach.
• Culture & Fit Chat (max 1 hour): A conversation with the founders about how we work, communicate, and collaborate.

How to Apply:

• A short message about why you’re interested
• A link to your GitHub or portfolio
• A brief example of a time you shipped something fast and what you learned
• (Optional) Tell us about something you built recently – even a side project – that used AI or AWS