762 English-speaking jobs in Hamburg

Freelance Data Science AI Trainer needed to design computational data science problems for GenAI models. Must have 5+ years of data science experience, proficiency in Python, SQL, and GenAI technologies, and a Master's or PhD in a quantitative field.

Research Associate to work on the ICON-land model, focusing on the Arctic methane budget and plant-microbe interactions in permafrost ecosystems.

DNV Energy Systems seeks a Global Segment Lead Data Centres to drive strategy and growth in this high priority segment. This role owns value propositions and facilitates cross-disciplinary sales to help hyperscalers, colocation providers, investors, and utilities plan, connect, power, and operate data centers reliably, efficiently, and sustainably.

HSE Professional supporting project teams, advising management on ISO 14001 and 45001 compliance, ensuring guidelines implementation, providing HSE trainings, and assisting with accident management.

David Kennedy Recruitment seeks Freelance Recruiters to connect talented individuals with client needs. Responsibilities include sourcing candidates, conducting interviews, and managing the recruitment process. Must be proficient in English, have experience recruiting internationally, and possess strong communication and organizational skills.

Registered Nurse with a BSN and 4+ years of acute care experience sought for 1:1 care of a VIP client aboard a luxury yacht.

Sales Engineer (m/w/d) OEM Sales will support the EMEA region, focusing on membrane filtration and degassing solutions. The role involves developing sales and technical plans, managing customer relationships, and providing technical consultation.

Provide on-site operational support at the Hamburg office. Tasks include shipment coordination, inventory management, and acting as a point of contact for logistical and technical issues. Must live near Hohe Bleichen 12, 20354 Hamburg, Germany. This is a freelance, on-demand position with sporadic, pre-scheduled assignments.

Performance Marketing Manager to develop and execute paid media strategies across PPC, Meta, display, and programmatic advertising. Manage budgets, optimize campaigns, and collaborate with internal and external teams to drive traffic, engagement, and ROI.

As a Business Development Executive – Air Freight, you will identify and win new customers, build a strong sales pipeline, and drive new business volume for air and LCL products. You will leverage value propositions to sell tailored solutions, collaborate with product teams, and ensure a smooth onboarding process for new accounts.

Digital & IM Project Manager (m/f/d) for Airbus Operations in Hamburg. Develop, implement, and maintain project work plans, control structures, and monitoring. Coordinate, report, and respond to project issues and risks. Lead and manage IT projects from initiation through delivery.

Digital & IM Project Manager (m/f/d) for Airbus Operations in Hamburg. Develop, implement, and maintain project plans, control structures, and monitoring. Coordinate, report, and mitigate project risks and dependencies. Lead and manage IT projects from initiation through delivery.

Financial Controller needed to manage month-end close, IFRS reporting, statutory requirements, and external audits. Lead financial planning, cash flow management, and budgeting. Own core finance systems and provide financial guidance to stakeholders.

Provide dedicated 1:1 nursing care for an 80-year-old VIP aboard a superyacht. This role requires a Western BSN and minimum 4 years acute care experience (ICU, ER, or A&E). Native or C1 English fluency is mandatory.

Create challenging coding test cases for AI systems. Review, refine, and write comprehensive functional tests. Analyze AI failures and iterate based on feedback.

Freelance AI trainer for automotive engineering projects. Design, evaluate, and improve AI-generated solutions using Python. Requires 3+ years of automotive engineering experience and strong Python proficiency.

The Go-To-Market Lead (Germany) is responsible for driving revenue growth, market share expansion, and brand strength across Merlin Entertainments' Germany cluster. This role leads the full commercial and go-to-market agenda, including performance and brand marketing, content, PR, pricing and promotions, digital commerce, partnerships, and distribution channels.

Manages a team of Programmatic Solutions Consultants, driving customer success and business growth within the Amazon DSP. Develops and implements strategies, analyzes data, and collaborates with stakeholders to achieve goals. Leads team development, prioritizes tasks, and ensures alignment with broader business objectives. Requires 6+ years of professional experience, 3+ years managing direct reports, and 2+ years in programmatic advertising. Fluency in English is required.

Freelance Agent Evaluation Engineer needed to create challenging coding test cases for AI systems. Requires 5+ years of software development experience, primarily Python, and experience with testing, Docker, and CI/CD.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.