Fullstack Engineer

CoLoop is revolutionizing how companies handle customer insights and strategic decision-making through their AI-powered platform. As a Mid Fullstack Engineer, you'll join a profitable team of 9 based in central London that's experiencing rapid growth with 400% ARR increase in the last 12 months.

The role offers an exciting opportunity to work on cutting-edge AI technology that's already making an impact, serving 250+ large agencies and research teams including Amazon, Financial Times, P&G, and Publicis Sapient. You'll be part of a mission to make companies more customer-obsessed by providing immediate, intuitive access to crucial business insights.

The technical stack is modern and robust, combining React (TypeScript) and NextJS on the frontend with a powerful backend utilizing TRPC, Prisma ORM with Postgres, and Python for core AI services. The infrastructure leverages AWS services including S3, SQS, Lambda, and ECS Fargate, with proper CI/CD practices using AWS CDK.

As a Fullstack Engineer, you'll:

• Work in a small, cross-functional team of experienced operators
• Contribute to both frontend and backend development
• Help shape the product direction and technical architecture
• Build features that directly impact how major companies make strategic decisions
• Work with cutting-edge AI technologies and help integrate them into practical business solutions

The ideal candidate should be product-minded, thrive in autonomous environments, and be willing to go beyond traditional engineering boundaries. You'll be part of a team that values hard work, quick learning, and bringing fresh ideas from various domains including AI, NLP, information retrieval, and UI/UX design.

The company culture emphasizes:

• Small team collaboration and quick adaptation to challenges
• Evidence-driven decision making
• Passion for the craft and continuous learning
• Real influence on product direction
• Hybrid remote work arrangement from central London

This is an excellent opportunity for engineers who want to work with AI technologies while building enterprise-grade software that's already proving its value in the market. The position offers competitive salary with EMI options and the chance to be part of a fast-growing startup that's already profitable and making real impact in how companies handle strategic insights.