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Evaluate and create attractive preowned jewellery auctions by appraising lots, writing titles/descriptions, estimating values, and ensuring transparent transactions. Recruit and develop sellers, collaborate with sales and marketing to grow bidder interest, mediate disputes, and support the Italy jewellery marketplace remotely.

The Category Manager for Coins & Banknotes will drive strategy, optimize the category using data, and lead a team of experts to enhance seller and buyer experiences, aligning with company goals and trends.

Curate and evaluate Automobilia lots (focus on car parts), create compelling listings, set reserve pricing, advise sellers, review submissions, monitor performance, and grow the category through industry relationships.

Support the legal team with contract and litigation administration, case and contract management systems, drafting memos and guidelines, monitoring legal dashboards, preparing training materials, updating the Legal Knowledge Hub, coordinating corporate housekeeping, and assisting with legal queries and projects across commercial, consumer, privacy, compliance, corporate and AI-related matters.

Curate and evaluate stamp lots for the Benelux market, create weekly auction selections, assess titles/descriptions/images, set estimated values, manage seller relations, and collaborate with Sales and Marketing to drive bidder engagement and lot quality.

Six-month paid communications internship supporting press office and PR activities: press monitoring, newsroom uploads, LinkedIn management, drafting press releases and pitches, media outreach, research, agency coordination across European markets, and day-to-day communications operations and reactive media support.

Build and deploy production-ready machine learning models to deliver real-time, asynchronous, and batch predictions. Identify ML opportunities from large web and mobile datasets, implement robust scalable code, collaborate with product and engineering teams, and mentor colleagues to create data products that drive business impact.

Build and deploy production-ready ML models to improve user experience, optimize workflows, and detect abuse. Explore large datasets, identify opportunities, collaborate with product and engineering, and deliver scalable real-time, asynchronous, and batch predictions using cloud and Kubernetes.

The Senior Financial Accountant manages month-end close activities, monitors financial processes across multiple regions, and collaborates with stakeholders to improve finance reporting and controls.

As Category Manager for Asian & Tribal Arts at Catawiki, you will drive strategic growth, manage the P&L, and lead a team of experts.