Senior Full-Stack Software Engineer - AI

Treatwell; Catania; Remoto; EUR 40.000 - 60.000; Tempo pieno

Descrizione del lavoro

A leading salon management software provider in Italy is seeking a Full-stack Software Engineer to integrate AI within their products. This role involves collaborating with agile teams to develop and maintain applications, ensuring high-quality code, and exploring AI services. Candidates should have strong backend development experience, primarily with Node.js, and familiarity with various API integrations. This position offers flexible remote work and a range of employee benefits.

Servizi

28 days holiday plus bank holidays

Monthly €40 Treatwell vouchers

Access to mental health support

100% remote work with flexible hours

Competenze

• Proven experience as a Software Engineer.
• Solid understanding of RESTful API design and OAuth.
• Familiarity with cloud platforms, especially AWS.

Mansioni

• Design, develop, and maintain scalable services in Node.js.
• Collaborate with stakeholders in an Agile environment.
• Integrate and maintain connections with third-party APIs.

Conoscenze

Experience with LangChain or building AI-powered features

Strong experience in backend development with Node.js

Excellent problem-solving skills

Experience with frontend mainly in React

Strumenti

Node.js

GitLab CI/CD

AWS

Descrizione del lavoro

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 do great work and be recognized for it.

As a full-stack engineer, you will ensure the team continuously 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 and methodologies into our products.

We’re building a Europe-wide platform and team, and we know we need to do great work to succeed. We’re looking for passionate people who love challenges, learning, and growth.

You'll be responsible for :

• Designing, developing, and maintaining scalable services and applications in Node.js (TypeScript).

While we primarily use Node.js, we value adaptability as we are not tightly coupled to a specific programming language or ecosystem.

Collaborating with stakeholders: product managers, designers, and engineers in an Agile environment.

Writing clean, maintainable, and well-tested code following good engineering practices.

Integrating and maintaining connections with third-party APIs and services.

Participating in code reviews, architectural decisions, and continuous improvement initiatives.

Ensuring performance, quality, and responsiveness of applications.

About you :

• Experience with LangChain, LLM orchestration, or building AI-powered features.
• Experience with AI services (e.g., OpenAI, Hugging Face, AWS Bedrock, vector databases).
• Proven experience as a Software Engineer.
• Strong experience in backend development with Node.js or similar JavaScript runtime.
• Experience with other backend languages/frameworks (e.g., Python, Java/SpringBoot) and frontend (mainly React).
• Solid understanding of RESTful API design, OAuth, and third-party API integration.
• Excellent problem-solving and communication skills.
• Familiarity with cloud platforms, especially AWS.

Nice to have :

• Experience with TDD/BDD and writing test suites (e.g., Jest, Cypress).
• Familiarity with agile methodologies and DevOps practices.
• Experience with CI/CD pipelines (we use GitLab CI/CD).

About Treatwell

Hi, we’re Treatwell. Nice to meet you.

We’re a team of 700 passionate and talented people across Europe. We provide industry-leading salon management software connected to Europe’s top bookings platform, working with over 50,000 salon partners across 13 countries, processing over 8 million bookings monthly. And we’re just getting started.

We’re on an exciting journey to revolutionize the hair and beauty community digitally.

If this excites you, we might have the role for you.

We’ll treat you with :

• 28 days holiday plus bank holidays
• Monthly €40 Treatwell vouchers
• Access to mental health support
• 100% remote work with flexible hours

Equal Ops

Treatwell is an ‘Open to All’ employer, welcoming everyone and committed to making reasonable adjustments during recruitment. Please mention any requests in your application.

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