Junior Developer

Full Stack TypeScript Engineer - AI Property Tech Startup

Location: Hybrid (3 days per week in-office, London)

Salary: Up to £36,000 per year (depending on experience)

Type: Full-Time, Permanent

About the Company

Our client is a rapidly growing startup operating at the intersection of artificial intelligence and real estate technology. Their mission is to reshape how people discover, evaluate, and invest in property, using AI-driven insights, intelligent automation, and a clean, modern user experience.

With ambitious growth plans and a culture that values innovation, collaboration, and autonomy, this is an exciting opportunity to join an early-stage company making a real impact.

The Role

We're seeking a Full Stack TypeScript Engineer who's passionate about clean code, modern frameworks, and building products that matter. You'll work across the stack - from crafting elegant user interfaces to developing scalable backend systems - and play a key role in shaping new features and technical direction.

This is a hands-on role in a small, agile team, ideal for someone who wants to grow quickly, take ownership, and see their work make a visible difference.

Tech Stack

Frontend

• Next.js (App Router, React Server Components)
• React + Zustand
• shadcn/ui + TailwindCSS
• Zod (for validation)

Backend

• NestJS + TypeORM
• Redis + Bull/BullMQ
• Jest (for testing)

Architecture & Infrastructure

• 100% TypeScript codebase
• pnpm monorepo
• Docker + Kubernetes
• SQL databases

Key Responsibilities

• Design, build, and maintain scalable full-stack features using TypeScript
• Develop intuitive, high-performance user interfaces with React / Next.js
• Implement robust APIs and backend logic with NestJS
• Work with data pipelines, integrations, and AI-driven services
• Write clean, maintainable, and well-tested code
• Collaborate closely with founders, designers, and product leads

Candidate Requirements

• Strong experience with Typescript (personal projects are okay)
• Minimum 1 year of commercial experience with JavaScript / Node.js
• Strong experience with React / Next.js and NestJS
• Solid understanding of SQL databases and API design
• Comfortable working in a fast-paced startup environment
• Excellent communication and problem-solving skills

What's on Offer

• Salary up to £36,000 per year (dependent on experience)
• Hybrid working - 3 days in-office, 2 days remote
• Flexible working hours and a collaborative culture
• Opportunity to grow within a scaling AI tech company
• High-impact role, your work will directly shape the platform's future