Watch Water GmbH, headquartered in Mannheim, is one of the fastest-growing companies in the field of water treatment. We manufacture innovative scale-prevention technologies, adsorber media, filter media, AOP'sand INSTANT dosing solutions for global water and wastewater industries.
We are looking for a
Full-Stack / AI Engineer (m/f/d)
to join our team in Mannheim. The ideal candidate will help us digitalize and automate internal and external processes through smart technologies, AI applications, and modern web solutions.
Your Responsibilities
* Design and implement
AI/ML applications
(e.g. NLP, recommendation systems, automations)
* Develop and maintain
chatbots
and conversational interfaces (web, messenger, voice)
* Build
workflow automations
and integrations via APIs and event-driven systems
* Web development: frontend design (responsive, UX/UI) and backend programming
* Manage databases, servers, authentication, and data security
* Deploy, monitor, and optimize applications for performance and scalability (CI/CD)
* Collaborate with product, design, and business teams to deliver solutions
Your Profile
* Strong knowledge of backend programming (Python,, Java or similar)
* Experience with backend frameworks (Django, Flask, FastAPI,, etc.)
* Frontend skills: HTML5, CSS3, JavaScript/TypeScript, React / / Angular
* Database experience (PostgreSQL, MySQL, MongoDB or similar)
* Hands-on experience with
AI/ML frameworks
(TensorFlow, PyTorch, Rasa, Dialogflow, etc.)
* Familiarity with API design (REST / GraphQL) and integrations
* Experience with cloud platforms, Docker, and ideally Kubernetes + CI/CD pipelines
* Knowledge of security best practices & GDPR awareness
* Strong analytical and problem-solving skills
* Good communication skills in English (German a plus), team-oriented mindset
What We Offer
* Full-time, on-site position in Mannheim, Germany
* Opportunity to lead impactful AI and digitalization projects in a global water treatment company
* Modern workspace and international team
* High level of independence and ownership in your role
* Growth and training opportunities in AI, automation, and digital transformation
Interested?
Send your
CV, portfolio/references
and a short motivation letter to
We look forward to your application and to shaping the future of water treatment with your expertise