We’re looking for talented, friendly, and adaptable Full-stack Software Engineers to help fast-track the integration of AI within our products, both for internal and external use.
In this role, you’ll join Treatwell’s new AI Engineering team, where you’ll design and build AI-powered, full-stack solutions—ranging from internal automation to customer-facing features. Your core mission will be to integrate intelligence into our ecosystem (linking platforms like Salesforce, Hubspot, Confluence, and our own products) to streamline workflows and enhance the customer experience.
We seek a software engineer comfortable working in a cross-functional Agile team, with proven experience in designing and building frontend and backend applications, delivering clean, maintainable, and well-tested code. We aim to produce great work and be recognized for it.
As a full-stack engineer, you will help ensure the team consistently delivers high-quality code to meet and exceed goals. You will collaborate with team members to build robust integrations with third-party services.
You will also help define and implement an AI adoption strategy, exploring, evaluating, and integrating LLM and AI services/methodologies within our products.
We’re building a Europe-wide platform and team, and we know we need to do great work to succeed. We seek passionate individuals who love challenges, learning, and growth.
You'll be responsible for :
* Designing, developing, and maintaining scalable full-stack web applications using React (TypeScript) on the front-end and Node.js / TypeScript on the back-end.
While we primarily use TypeScript and React, adaptability to different programming languages and ecosystems, especially on the back-end, is highly valued.
1. Collaborating with product managers, designers, and engineers in an agile environment.
2. Writing clean, maintainable, and well-tested code following TDD and BDD methodologies.
3. Integrating and maintaining connections with third-party APIs and services.
4. Participating in code reviews, architectural decisions, and continuous improvement initiatives.
5. Ensuring performance, quality, and responsiveness of applications.
6. Applying good UX principles and technical design to ensure quality in development.
About you :
* Proven experience as a full-stack engineer or similar role.
* Proficient in TypeScript and React (including hooks and component lifecycle).
* Strong experience with Node.js or similar JavaScript runtime on the backend.
* Solid understanding of RESTful API design, OAuth, and third-party API integration.
* Experience with TDD / BDD and testing tools like Jest and Cypress.
* Familiarity with agile methodologies and DevOps best practices.
* Excellent problem-solving and communication skills.
* Fluent in English.
Nice to have :
* Experience with the Java ecosystem.
* Experience with AI services (e.g., OpenAI, Hugging Face, AWS Bedrock, vector databases).
* Experience with LangChain, LLM orchestration, or AI-powered features.
* CI / CD pipeline experience (using Gitlab CI / CD).
* Familiarity with cloud platforms, especially AWS.
About Treatwell
Hi, we’re Treatwell. Nice to meet you.
We’re a team of 700 passionate professionals across Europe, leading salon management software connected to Europe’s top bookings platform, with over 50,000 salon partners and 8 million bookings monthly. We’re on an exciting journey to revolutionize the hair and beauty community digitally.
If this excites you, we might just have the role for you.
We’ll treat you with :
* 28 days holiday plus bank holidays
* Monthly 40 EUR Treatwell vouchers
* Mental health support
* 100% remote work with flexible hours
Equal Ops
Treatwell is an ‘Open to All’ employer, welcoming everyone and committed to accessibility and reasonable adjustments during recruitment. Please specify any adjustments needed in your application.
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