Ai Software Engineer
Pubblicato il 20-09-2026 - Treatwell in Varese
As an AI-first Full-stack Software Engineer at Treatwell, you will build internal tools and customer-ready features, leveraging AI coding assistants to accelerate delivery while upholding high standards.
You'll work in the AI Engineering team under the Chief AI Officer, shaping prototypes into reliable software and integrating AI capabilities with third-party services.
You'll collaborate with product, design and engineers in a cross-functional Agile setup to solve real user problems and scale our Europe-wide platform.
28 days holiday + bank holidays
Monthly Treatwell vouchers
Mental health support
Equal opportunity employer
Salary range: 30,********,000 gross annual salary
Design, prototype, and maintain full-stack apps using TypeScript, Node.js, and React
Collaborate with internal users, PMs, designers and engineers to identify problems and deliver tools in short iterations
Leverage AI coding tools and agent workflows to accelerate development, testing, and debugging
Integrate third-party APIs and services, ensuring robust connections
Participate in code reviews and architecture decisions
Move prototypes to dependable software with testing, performance, security and error handling
Ensure quality through good UX and solid technical design
2+ years of Software Engineering experience
Hands-on use of AI coding assistants and agents in development workflows
Experience integrating LLM APIs and AI services
Strong back-end experience with Node.js or similar JS runtime
Experience building frontends with React or equivalent; comfortable across backend tools
Solid REST API design, OAuth, and third-party API integration
Strong problem-solving and communication, comfortable with ambiguity
Practical, iterative approach to development and experimentation
effective communication
problem-solving
Node.js
React
TypeScript
AI Software Engineer • varese, lombardia, it
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