You will build the core product surface for global FMCG leaders, translating mature AI pipeline outputs into legible enterprise dashboards. Working across React, TypeScript, and Python, you will own features from API to interface, helping brands manage social commerce in Western markets while ensuring trust, brand safety, and actionable creator intelligence.
Full Stack Developer at Unbox
Join Unbox, the AI infrastructure platform founded by TikTok Shop alumni that is revolutionizing how global brands approach social commerce. As a Full Stack Developer, you will build the critical product surface for FMCG leaders, turning millions of daily video data points into actionable enterprise intelligence. Working with React, TypeScript, and Python, you will own features end-to-end in a small, elite team with a zero-politics culture. If you are a product-minded engineer ready to scale the future of TikTok and YouTube shopping from London, this is your chance to shape a projected $1.6tn market.
What's the next step?
Jack finds you jobs at companies like Unbox. Talk to Jack to get considered for roles that fit what you're great at.
Location
London, United Kingdom
Compensation
£55k-£75k + Equity
Company
Unbox
Role overview
Unbox Commerce Ltd is a London-based technology company that provides an AI-powered infrastructure platform for social commerce. Its software helps global brands and merchants operate commerce on platforms such as TikTok Shop and YouTube Shopping by analyzing creator content, improving brand safety, identifying effective creators, providing business intelligence, and automating social-commerce workflows. The company also supports brands with social-commerce strategy, launch planning, partnership development, technology selection, analytics, and reporting.
What you will do
- Develop customer-facing interfaces in React and TypeScript, including creator intelligence views and workflow tooling used daily by global enterprise brands.
- Architect Python back-end services and APIs that bridge massive video data pipelines and warehouses with the platform’s front-end reporting layers.
- Translate large-scale, multi-modal AI outputs into clear, trustworthy data products and predictive ‘next best action’ dashboards for enterprise users.
Who this is a fit for
- A mid-career engineer with proven experience shipping production-grade software using a modern stack of React, TypeScript, and Python.
- Demonstrates a strong sense of product craft and UX, focusing on making complex data usable and trustworthy for non-technical enterprise stakeholders.
- Possesses excellent written communication skills and the ability to explain complex technical trade-offs effectively while working in a hybrid London environment.
Why this role is remarkable
- Work on the infrastructure behind the $870bn social commerce boom, scaling Western market entries for global FMCG giants using multi-modal AI analysis.
- Join a small, high-caliber engineering team founded by TikTok Shop veterans where you have end-to-end ownership and a zero-politics, ego-free culture.
- Experience a lightning-fast feedback loop, shipping products in the morning and seeing enterprise customers interact with your work the same afternoon.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Unbox wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.