Full Stack Engineer at AGGA in Southampton (on-site) building an AI-driven website and app builder platform. Day-to-day work spans Python and Node.js backend services, React.js frontends, API/third-party integrations, and performance optimization. Requires 3+ years of full-stack web development experience.
We’re looking for a Full Stack Engineer to join our growing team at AGGA — a fast-evolving company building next-generation AI-driven website and app builders. You’ll work on both the frontend and backend sides of our core platform, contributing to the development, optimization, and scaling of AGGA’s system.
You’ll collaborate closely with our product and design teams to bring ideas to life, integrating smart logic on the backend with seamless user interfaces on the frontend. If you’re passionate about technology and love building innovative, high-impact products, we’d love to meet you.
Responsibilities
Design, develop, and maintain backend services using Python and Node.js
Build responsive and modern user interfaces using React.js
Work closely with designers and product owners to deliver features from concept to production
Integrate APIs and third-party services
Optimize application performance and scalability
Must Have
3+ years of experience in full-stack web development
Strong proficiency in Python, Node.js, and React.js
Experience with REST APIs and database systems (PostgreSQL or MongoDB)
Good understanding of modern frontend architecture
Familiarity with Git and CI/CD pipelines
What's great in the job?
Work on a high-impact, innovative AI-driven platform
Great team with an open, friendly culture
Real responsibilities and room for creativity
Flexible working hours and autonomy
Continuous learning opportunities
A culture that values smart ideas over hierarchy
Intercontinental Exchange Holdings, Inc. · OFF USA: NY New York (11 Wall Street)
Full timeUSD 130,000 – 160,000 / yearagentic-aiagileaianthropic