Imagine having a cross-system AI platform that makes all your knowledge accessible ... 🔍

So that you don't have to imagine this, we have developed amberSearch. amberSearch is an AI-based, in-house search engine to make it easier for employees to access knowledge 📚

AI isn’t just a tool for you — it’s a field you want to push forward every day. As a Senior AI Engineer (F/M/*), you design and fine-tune advanced models, build adaptive AI pipelines, and optimize performance to keep our platform at the top. You thrive on solving daily problems with machine learning, neural networks, and deep learning innovations. If you are looking for a company that really helps improving daily life, shape the future of AI with us and apply now!

• You integrate, fine-tune, and deploy multimodal models (vision & language) that directly improve product quality, speed, and scalability
• You evaluate and benchmark frontier models on industry-specific datasets to ensure they perform where it matters for our users strategies
• You Evaluate and benchmark frontier models on industry-specific datasets to ensure they perform where it matters for our users
• You develop fast, lightweight AI systems that reduce latency in search and generation
• You stay ahead of the curve by researching and applying techniques like retrieval-augmented generation and open-source SOTA
• You collaborate cross-functionally with product, engineering, and customer teams to turn business goals into smart, AI-powered features
• You guide technical experimentation and champion innovation from small model tweaks to introducing entirely new architectures

• You have deep expertise in Large Language Models and their real-world applications; from fine-tuning to evaluation and production deployment
• You have at least five years of hands-on experience with deep learning (e.g. PyTorch, TensorFlow, JAX), including training, scaling, and debugging neural networks
• You’ve built and tested your own model architectures, and supervised training on large-scale compute clusters or cloud infrastructure
• You’re fluent in at least one compiled or strongly typed language (e.g. Java, C++, C#, Rust) and have a solid foundation in systems-level thinking
• You can work confidently with GitOps practices, CI/CD workflows, and collaborative engineering environments
• You have hands-on experience using AI in your everyday life inlcuding image generation, code generation classification, etc.
• You are fluent in English
• You have published papers at international conferences or journals about deep neural networks and their applications

Nice to have: You already had the chance of taking on the challenges of an AI-based B2B startup

• Workations - As you will be working in an international team, our workations have always been international 🏖️
• Attractive remuneration (see additional information below)💰
• We support your personal development through further training and room for personal responsibility
• Work flexibly, whether from home or in one of the coolest co-working spaces in Aachen - the Digital Church or in Cologne - whenever it suits you
• For flexible traveling: Deutschlandticket is on us
• A team of motivated people who are keen to make AI solutions accessible to SMEs too
• Work with the latest technologies & tools 🔨

Here you will get the chance to take on responsibility right from the start: develop innovative AI-strategies and get off to a rocket start with a pioneering AI product.

Sounds exciting? Then help us now and simply send us your CV or your LinkedIn profile - simply via JOIN. We look forward to hearing from you!

Let's go big together 🚀