In this role, as a member of the Business Operations & Customer Experience (BOCX) team, which focuses on integrating internal tools to enhance operational efficiency across Treatwell, your primary objective will be to automate and optimize internal processes and customer support by integrating internal systems such as Salesforce with our Javascript- and Java-based platforms.

We are seeking a software engineer who is comfortable with working in a cross-functional Agile team, with proven experience in designing/building frontend and backend applications, continuously delivering clean, maintainable and well tested code. We want to do great work and to be known for it.

As a full-stack engineer you will help the team to ensure they continuously deliver high quality code, so that they can meet and exceed their goals. You will collaborate with the other members of the team, contributing to build robust integrations with third party services.

You will help the team to define and roll out an AI adoption strategy. You will play a crucial role in exploring, evaluating and integrating LLM and AI services/methodologies, adopting and orchestrating them in the team's products.

We don't just ship features, we're building a Europe-wide platform & team, and know we need to do great work to succeed. To achieve this, we need passionate people who love being challenged, learning new things, and growing with their team.

You'll Be Responsible For

Design, develop, and maintain scalable full-stack web applications using React (TypeScript) on the front-end and Node.js/TypeScript on the back-end. As a team, though, we are not tightly coupled to a specific programming language/eco-system, especially in the back-end. Therefore adaptability would be highly appreciated.
Collaborate with various 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 robust connections with third-party APIs and services.
Participate in code reviews, architectural decisions, and continuous improvement initiatives.
Ensure performance, quality, and responsiveness of applications.
You know good UX, visual and good technical design when you see it and how to ensure quality is embedded in the software development process.

About You

Proven experience as a full-stack Engineer or similar role.
Proficient in TypeScript and React (including hooks and component lifecycle).
Strong experience in back-end development with Node.js or a similar JavaScript runtime.
Solid understanding of RESTful API design, OAuth, and integrating third-party APIs.
Experience with TDD/BDD and writing test suites (e.g., using Jest, Cypress).
Familiarity with agile methodologies and DevOps best practices.
Excellent problem-solving and communication skills.
Fluent English communication

Nice To Have

You have worked with the Java ecosystem.
Experience with AI services (e.g., OpenAI, Hugging Face, AWS Bedrock, vector databases).
Experience with LangChain, LLM orchestration, or building AI-powered features.
CI/CD pipeline experience (we use Gitlab CI/CD).
Familiarity with cloud platforms like (especially AWS).

About Treatwell

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

We're a team of 700 passionate and brilliantly talented people across Europe. We're the industry's smartest salon management software, all connected to Europe's leading bookings platform, working with over 50,000 salon partners across 13 countries, processing over 8 million bookings every month. And....breathe.

But we're not done yet. We're on an exciting journey to digitally revolutionise the hair and beauty community.

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 so you can treat yourself too
Mental health support
100% remote position with flexible working

Equal Ops

Treatwell is an ‘Open to All' employer and warmly welcomes everybody to the team. We are committed to making reasonable adjustments to the recruitment process as required. Please add any adjustment requests to your application.