> Markdown version of [/jobs/ext/66347-ai-engineer](https://www.wearedevelopers.com/jobs/ext/66347-ai-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # AI Engineer - **Company:** osapiens - **Location:** Mannheim, Germany - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Software as a Service, Python (Programming Language), Spring Cloud, Large Language Models, Prompt Engineering, Containerization, AI Platforms, Docker - **Published:** May 14, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=d2401335b876dedd ## About the Role Do you have experience in SaaS?, Do you have a Master's degree?, * Minimum of 3 years of professional experience in the AI field * Strong proficiency in Python and hands-on experience with key Python packages for machine learning and data science. * Production experience with NLP solutions, including transformer-based models, entity recognition, and classification tasks. * Practical knowledge of LLMs, including prompt engineering, retrieval-augmented generation (RAG), and structured output generation. * Containerization expertise using Docker or similar tools for model packaging, deployment, and scalability. Nice to have * Exposure to multi-lingual NLP or handling diverse text data. * Previous work on ESG or compliance-related applications is a plus. * Recent hands-on experience with modern NLP approaches is highly valued-even if this isn't your primary specializations. ## Description * Design and implement innovative AI services to enhance the user experience across our global SaaS portfolio. * Build, fine-tune, and deploy NLP and LLM applications (e.g., entity resolution, intelligent search, document understanding). * Optimize provisioning of AI services for performance and scalability across a growing international customer base. * Leverage observability tools and user/system data to generate actionable insights and continuously improve platform intelligence. * Collaborate with cross-functional teams to integrate AI-driven features into modern, cloud-native applications., * A purpose-driven mission with and for global industry pioneers in tackling complex challenges * Room for creativity through collaborative teamwork and an open communication culture * Flexibility and team bonding with our hybrid work options * Fuel for your growth journey, both personally and professionally * Sustainable mobility options, promoting eco-friendly commuting solutions * Fun team events and outings with our global teams * Inspiring workspaces in Mannheim and beyond ## Related Videos - [How E.On productionizes its AI model & Implementation of Secure Generative AI.](https://www.wearedevelopers.com/videos/623-how-e-on-productionizes-its-ai-model-implementation-of-secure-generative-ai) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Serverless Architectures with Spring Cloud Functions and Knative](https://www.wearedevelopers.com/videos/814-serverless-architectures-with-spring-cloud-functions-and-knative) - [This App Reached 10,000 Users in One Week. Here's How.](https://www.wearedevelopers.com/videos/100329-this-app-reached-10-000-users-in-one-week-here-s-how) - [From AI Assistance to Agentic Systems: Scaling Sovereign AI in Banking](https://www.wearedevelopers.com/videos/100070-from-ai-assistance-to-agentic-systems-scaling-sovereign-ai-in-banking) - [Building AI-Driven Spring Applications With Spring AI](https://www.wearedevelopers.com/videos/1141-building-ai-driven-spring-applications-with-spring-ai) ## Related Articles - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [MLOps – What’s the deal behind it?](https://www.wearedevelopers.com/magazine/125-mlops-what-s-the-deal-behind-it) - [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [What Industries Outside of AI Are Hiring The Most AI Experts?](https://www.wearedevelopers.com/magazine/98-what-industries-outside-of-ai-are-hiring-the-most-ai-experts)