About UsWe are a leading technology company focused on enabling retailers and FMCG brands to run digital promotion campaigns through our innovative receipt scanning technology. Our platform empowers brands to launch direct-to-consumer campaigns efficiently, leveraging advanced analytics to better understand consumer behavior.Operating in 23 countries, our primary regions include Turkey, Spain, Germany, Greece, Central Europe, and the DACH region. We also have team members located in 5 different countries, creating a diverse and dynamic global environment.We are looking for a Senior AI Engineer with deep expertise in NLP to join our growing team. You will lead the design, development, and deployment of advanced AI models, working on cutting-edge NLP projects that impact real-world applications. As a senior member of the team, you will mentor junior engineers, collaborate cross-functionally, and contribute to scaling our AI infrastructure.This is a Remote position. Headquartered in Berlin, we are hiring across Germany, Turkey, Spain, Romania and North Macedonia.Key ResponsibilitiesLead the design, development, and deployment of AI/ML models with a strong focus on Natural Language Processing (NLP)Build and optimize deep learning pipelines using TensorFlow and/or PyTorchCollaborate closely with data scientists, product managers, and DevOps engineers to take models from prototype to productionArchitect scalable solutions using AWS, Docker, and NoSQL technologiesImplement and maintain CI/CD best practices across machine learning workflowsMonitor and improve the performance of existing models and data pipelinesStay up-to-date with the latest research, tools, and trends in AI, ML, and NLPRequirementsMinimum of 5 years of experience in AI/ML engineering, with a strong emphasis on Natural Language ProcessingAdvanced proficiency in Python for machine learning and data scienceProven experience delivering end-to-end NLP model solutionsSolid understanding and hands-on experience with AWSPractical experience with Docker, SQL and NoSQL databases, CI/CD pipelinesStrong problem-solving abilities and excellent communication skillsCapable of independently driving complex technical initiatives from concept to deploymentPreferred Qualifications (Nice to Have)Experience with MLOps tools and workflowsPrior experience in a startup or scale-up environmentProficiency with both TensorFlow and PyTorch is a plusFamiliarity with data annotation, labeling tools, or human-in-the-loop systemsRelevant certifications, such as AWS Certified Machine Learning - Specialty or AWS Certified Solutions ArchitectWhat We OfferFlexible working arrangements - remote or hybrid options availableAccess to cutting-edge tools and infrastructureA collaborative, innovative, and growth-oriented team cultureContinuous learning opportunities and clear career development pathwaysAt Justsnap, we know that our greatest strength is our people. Diversity, equity, and inclusion are not just values – they are essential to our mission and success. That's why we're committed to creating a workplace where everyone – regardless of background, identity, or experience – feels respected, valued, and empowered to grow.