Senior Full Stack Engineer

JR United Kingdom; Chesterfield; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading VC-backed proptech start-up seeking a Senior Full Stack Developer to drive the development of their AI-powered platform. You will engage in comprehensive feature delivery while collaborating with cross-functional teams, aiming to enhance decision-making in high-value transactions. Ideal candidates should possess strong technical expertise, a mentoring background, and thrive in a start-up culture.

Qualifications

• Ability to work efficiently in a start-up environment.
• Experience mentoring team members.
• Passion for delivering high-quality software.

Responsibilities

• End-to-end feature delivery covering architecture, backend (Python), and frontend (React).
• Collaborate closely with product, design, and AI engineering teams.

Skills

Product-oriented mindset

Technical fundamentals

Mentoring

High-quality software delivery

Job description

Senior Full Stack Developer – AI-Powered PropTech Start-Up

Base Salary: Up to £90,000 per annum + Equity

Location: London, Hybrid with 2–3 days per week in-office

We are seeking a highly skilled Senior Full Stack Developer to join our start-up – an ambitious, VC-backed proptech company. Their intelligent platform extracts insights from raw documents to generate detailed financial models in minutes, empowering users to make smarter, faster decisions across high-value transactions.

The platform is trusted by industry leaders and has supported billions in transactional value across hundreds of deals. With strong traction in the UK and EU, they are now looking toward international expansion.

As a Senior Full Stack Developer, you will play a key role in building and scaling the platform. Your responsibilities include end-to-end feature delivery—covering architecture, backend development (Python), and frontend experiences (React)—while collaborating closely with product, design, and AI engineering teams to deliver impactful solutions.

Ideal candidates will have:

• A product-oriented mindset, strong technical fundamentals, and the ability to work efficiently in a start-up environment
• Experience mentoring team members, contributing to architecture decisions, and a passion for delivering high-quality software

Apply Now: If you’re excited about shaping the future of data-driven technology in a fast-paced, high-ownership environment, apply now for immediate consideration.

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