Full Stack Engineer
Summary
Full-stack engineer building features for a SaaS platform that serves chemical and ingredient-based businesses, spanning React/TypeScript/Next.js frontend, backend services, APIs, data models and cloud infrastructure, with AI-enabled workflows. Hybrid role in London, three days onsite per week.
About the company
We are a rapidly growing technology company building the operating system for chemical and ingredient-based businesses. Our platform brings together regulatory and product data, customer information, workflow software and AI-powered intelligence to help organisations manage complex operations more effectively.
Our mission is to remove the friction involved in bringing physical products to market, making regulatory compliance, data management and global commerce simpler. We aim to help businesses operate globally from day one through software designed for substance-based industries.
Our culture is built on integrity, trust, diligence, excellence, commitment and respect. We offer meaningful ownership, encourage independent thinking and maintain high standards while fostering an inclusive, collaborative and ambitious working environment.
What the job entails
As a Full Stack Engineer, you will build intuitive, reliable and scalable software for customers who depend on the platform every day. You will combine strong technical execution with a deep understanding of user needs, working across frontend development, backend services, APIs, data models and cloud infrastructure.
You will develop polished interfaces using React, TypeScript, Next.js and Tailwind CSS, as well as full-stack features, AI-enabled workflows and internal tools. You will translate customer feedback into effective workflows and help users complete complex tasks with greater ease.
Working closely with Product, Engineering and leadership, you will own problems from definition through delivery. You will review and test your work, contribute to AI-first development practices and learn quickly across unfamiliar technologies and domains in a fast-moving environment.
Key requirements / What we look for
- Experience building full-stack products, with strong coding, problem-solving and technical fundamentals.
- Proficiency in React, TypeScript, Next.js and Tailwind CSS.
- A user-focused approach, with strong usability and design awareness.
- Ownership from problem definition through to delivery.
- Genuine interest in AI-first development and AI-enabled workflows.
- Curiosity, independence and comfort solving loosely defined problems.
- Backend TypeScript, AWS, Supabase, Vercel, Git or Docker experience is advantageous.
Compensation & Benefits
- Salary of £50,000–£130,000, depending on experience (fresh graduates accepted).
- Equity participation.
- 25 days’ holiday plus Bank Holidays.
- Company pension contribution of 3%, with a 1% employee contribution.
- Hybrid working in London, with three days onsite each week (Monday, Tuesday, and Thursday).
- Learning and development support.





