Ai remote remote Jobs in EU

About The JobHopper Technology Solutions is looking for an entrepreneurial and highly technical Senior Product Manager to lead our AI & Commerce Foundations Team. In this greenfield role, you'll define our AI strategy for our B2B e-commerce platform.

Role Description We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with o

About BarkBark is an online services marketplace connecting customers with professionals across over 1,000 categories. Operating in nine countries including the UK, US, Australia, Canada, and New Zealand, we're transforming how people find trusted se

Our TeamThe Relevance Core team in the Personalization domain plays a critical role in optimizing VistaPrint's personalization strategies. We build and own a suite of sophisticated data products using machine learning models, comprehensive reporting

Our Team The Access team plays a critical role in securing and enabling the Mass Customization Platform (MCP), the technology backbone that powers Cimpress businesses such as VistaPrint, National Pen, and others. The team is responsible for onboardin

[Applicants: Sé de los primeros 25 solicitantes] Role DescriptionUST is looking for the very Top Talent…and we would be delighted if you were to join our family!More in detail, UST is a multinational company based in North America, certified as a To

[Applicants: Sii tra i primi 25 candidati] Chi è Jet HR?Video dal CEO e founder - 3 min 👈🏻Siamo una startup fondata nel 2023 da imprenditori seriali:Marco OgliengoeFrancesco Scalambrinohanno già fondato aziende di successo e costruito HR software

You'll have direct influence on the models we ship.</p><p style="min-height:1.5em"></p><h2><strong>Your Responsibilities</strong></h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Co-Own data pipelines end-to-end:</strong> Design, build, and maintain the infrastructure that sources, processes, deduplicates, filters, and prepares pre-training corpora at scale. Monitor pipeline health and data quality metrics at scale.</p></li><li><p style="min-height:1.5em"><strong>Close data gaps:</strong> Work with evaluation and post-training teams to identify where model weaknesses trace back to data coverage, then source or generate the data needed to address them.</p></li><li><p style="min-height:1.5em"><strong>Collaborate with post-training:</strong> Partner closely with the post-training team to ensure pre-training data decisions support downstream fine-tuning, alignment, and deployment goals - data choices upstream shape what's possible downstream.</p></li><li><p style="min-height:1.5em"><strong>Co-Own German-language data:</strong> Ensure deep, high-quality coverage of German-language corpora - this is core to our value proposition, not an afterthought.</p></li><li><p style="min-height:1.5em"><strong>Establish data-to-performance signal:</strong> Design and run ablation studies to validate data choices - measuring how changes in composition, filtering, or sourcing affect pre-training evaluation metrics and downstream capabilities.</p></li><li><p style="min-height:1.5em"><strong>Take data transparency seriously</strong>: Maintain data lineage and provenance so the team knows exactly what went into each training run.</p></li></ul><h2><strong>Your Profile</strong></h2><h2><strong>Basic Qualifications</strong></h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Track record of shipping impactful technical work - whether that's research, infrastructure, or both.</p></li><li><p style="min-height:1.5em">Strong Python skills and comfort with data engineering and ML infrastructure, including experience with deep learning frameworks, workflow orchestration, object storage, columnar data formats, and distributed processing.</p></li><li><p style="min-height:1.5em">Ability to reason about what a dataset contributes to model training and whether it matters - not just process data, but understand it.</p></li><li><p style="min-height:1.5em">Ownership mentality: you see problems through from diagnosis to solution to deployment.</p></li><li><p style="min-height:1.5em">Willingness to relocate to Heidelberg or travel at least fortnightly.</p></li></ul><h2><strong>Preferred Qualifications</strong></h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Experience with large-scale data processing for ML, including corpus sourcing, curation, cleaning, deduplication, and filtering.</p></li><li><p style="min-height:1.5em">Familiarity with data quality methods: classifier-based filtering, heuristic scoring, perplexity-based selection, and decontamination.</p></li><li><p style="min-height:1.5em">Understanding of foundation model training - how data composition, scale, and mixing ratios affect capabilities.</p></li><li><p style="min-height:1.5em">Experience with web-scale data sourcing and crawl processing (e.g., Common Crawl, WARC pipelines).</p></li><li><p style="min-height:1.5em">Rust proficiency (parts of our data pipeline are performance-critical).</p></li><li><p style="min-height:1.5em">Infrastructure knowledge - experience with Kubernetes, container orchestration, or cloud-native ML infrastructure.</p></li><li><p style="min-height:1.5em">PhD in machine learning, NLP, data engineering, or a related field (valued but not required - we care about what you can do).</p></li><li><p style="min-height:1.5em">Bonus, but not required: German language proficiency can be helpful for curating and assessing German-language data.</p></li></ul><h2>Compensation and Benefits</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Become part of an AI revolution!</p></li><li><p style="min-height:1.5em">30 days of paid vacation</p></li><li><p style="min-height:1.5em">Access to a variety of fitness &amp; wellness offerings via <a target="_blank" rel="noopener noreferrer" class="theme markdown__link" href="https://wellhub.com/de-de/">Wellhub</a></p></li><li><p style="min-height:1.5em">Mental health support through <a target="_blank" rel="noopener noreferrer nofollow" href="http://nilo.health">nilo.health</a></p></li><li><p style="min-height:1.5em">Substantially subsidized company pension plan for your future security</p></li><li><p style="min-height:1.5em">Subsidized Germany-wide transportation ticket</p></li><li><p style="min-height:1.5em">Budget for additional technical equipment</p></li><li><p style="min-height:1.5em">Flexible working hours for better work-life balance and hybrid working model</p></li><li><p style="min-height:1.5em">Virtual Stock Option Plan</p></li><li><p style="min-height:1.5em"><a target="_blank" rel="noopener noreferrer" class="theme markdown__link" href="https://www.jobrad.org/">JobRad®</a> Bike Lease</p></li></ul><div style="text-align:left"><img style="max-width:100%" src="https://app.ashbyhq.com/api/images/user-content/aa99046a-07f4-421d-8d6a-afe18d87eb09/a6a3f816-65cc-4590-aa69-685dcbbeac0b/image.png" /></div><ul style="min-height:1.5em"><li><p style="min-height:1.5em"></p></li></ul>

AI Technical Lead - Remote (Spain) Location - Remote (must be in Spain) Must have a degree in Computer Science. The client Our client specialises in facilitating cross-border payment solutions, helping global businesses process transactions.