Senior Full-stack Software Engineer

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

Descrizione del lavoro

A leading salon management software provider is looking for talented Full-stack Software Engineers in Palermo. In this role, you will design AI-powered solutions, integrate various platforms, and work within a dynamic Agile team. The ideal candidate has strong proficiency in TypeScript and React, with experience in Node.js. This position offers 100% remote work, 28 days of holiday, and additional benefits promoting mental health and wellbeing.

Servizi

28 days holiday plus bank holidays

Monthly 40 EUR Treatwell vouchers

Mental health support

100% remote work with flexible hours

Competenze

• Proven experience as a full-stack engineer or similar role.
• Solid understanding of RESTful API design and third-party API integration.
• Familiar with agile methodologies and DevOps best practices.

Mansioni

• Design, develop, and maintain scalable full-stack web applications.
• Integrate and maintain connections with third-party APIs and services.
• Participate in code reviews and continuous improvement initiatives.

Conoscenze

Proficient in TypeScript

Experience with React

Strong experience with Node.js

Excellent problem-solving skills

Fluent in English

Strumenti

Testing frameworks (Jest, Cypress)

CI/CD (GitLab CI/CD)

Cloud platforms (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—everything 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 internal workflows and elevate the experience for every Treatwell customer.

We are seeking a software engineer who is comfortable working in a cross-functional Agile team, with proven experience in designing and building frontend and backend applications, and 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 help 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 help define and implement an AI adoption strategy, exploring, evaluating, and integrating LLM and AI services/methodologies into our products.

We’re building a Europe-wide platform and team, and we need passionate people who love challenges, learning, and growth.

Responsibilities include:

• Design, develop, and maintain scalable full-stack web applications using React (TypeScript) on the front-end and Node.js / TypeScript on the back-end.

Since we are not tightly coupled to a specific language or ecosystem, especially on the back-end, adaptability is highly valued.

Collaborate with stakeholders: product managers, designers, and other engineers in an agile environment.

Write clean, maintainable, and well-tested code following TDD and BDD methodologies.

Integrate and maintain connections with third-party APIs and services.

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

Ensure application performance, quality, and responsiveness.

Understand good UX and technical design, ensuring quality in development processes.

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 back-end.
• Solid understanding of RESTful API design, OAuth, and third-party API integration.
• Experience with TDD / BDD and testing frameworks like Jest or Cypress.
• Familiar with agile methodologies and DevOps best practices.
• Excellent problem-solving and communication skills.
• Fluent in English.

Nice to have:

• Experience with 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 (we use GitLab CI/CD).
• Familiarity with cloud platforms like AWS.

About Treatwell

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

We’re a team of 700 passionate people across Europe, providing industry-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 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 reasonable adjustments in the recruitment process. Please specify any adjustment needs in your application.