727 English-speaking jobs in Hamburg

Senior Quality Assurance Engineer to design, develop, and execute automated end-to-end tests for checkout functionality. Manage bug reports, lead regression testing, and analyze workflows to identify areas for improvement. Requires 4+ years of experience in QA, testing, and debugging REST backend applications, proficiency in API validation against OpenAPI/Swagger specifications, and experience with JavaScript/TypeScript, frameworks like Mocha/Playwright, and GitlabCI.

Experienced Buyer with advanced M3 ERP expertise needed to support purchasing execution, supplier management, and supply chain operations. Responsibilities include managing transactions within M3, reviewing purchase orders, sourcing quotations, and monitoring supplier performance.

Freelance Data Scientist to design and develop computational data science problems for AI training. Requires expertise in Python, SQL, statistical analysis, machine learning, and GenAI technologies. Must have a Master's or PhD in a quantitative field and 5+ years of data science experience.

Maverick Currencies seeks disciplined traders to day trade Forex and Crypto remotely using firm capital. This performance-based contract offers a path to trade with more capital than you'd have access to on your own.

Maverick Currencies is seeking disciplined traders to day trade Forex and Crypto remotely using firm capital. This performance-based contract offers a path to trade with more capital than you'd have access to on your own.

Maverick Currencies seeks disciplined day traders to trade Forex and Crypto remotely using firm capital. This performance-based contract offers a profit split on trading returns, typically ranging from 60% to 90% depending on experience and performance tier. Traders follow structured trading systems, analyze price action, and apply strict risk management rules.

Maverick Currencies seeks disciplined traders to day trade Forex and Crypto using firm capital. This performance-based contract role offers a path to trade with more capital than you'd have access to on your own.

Maverick Currencies seeks disciplined day traders to execute rule-based Forex and Crypto trades using firm capital. This performance-based contract offers a profit split on trading returns, typically ranging from 60% to 90% depending on experience and performance tier.

Maverick Currencies seeks disciplined day traders to trade Forex and Crypto using firm capital. This performance-based contract offers access to funded accounts up to $400,000. Traders follow structured systems, analyze price action, and manage risk.

Develop and implement the eBusiness marketing strategy for the Northern Europe Cluster, driving adoption and commercial success of the digital ecosystem. Promote eCommerce offerings, execute digital marketing activities, and analyze eBusiness performance. Collaborate with Sales, Marketing, and GSS teams to enhance the customer journey and achieve growth objectives.

Research Associate for the project "Hydrogen and Hydrogen Derivative Ammonia" focusing on the mechanistic investigation of low-temperature direct ammonia fuel cells. Duties include developing electrochemical diagnostic tools, characterizing catalyst-coated membranes, and designing novel catalyst materials. A university degree in a relevant field (Chemical Engineering, Chemistry, Material Science, Physics) is required. Experience with electrode material preparation, characterization, water electrolysis, fuel cell testing, or electrochemical characterization is advantageous.

Develop new data pipelines and scale existing ones for a growing number of customers using Python, Terraform, Kubernetes, and Pub/Sub on the Google Cloud Platform.

Account Executive to drive new business growth by acquiring major freight forwarders and shippers. Responsibilities include pipeline generation, lead conversion, deal closure, and exceeding revenue targets. Requires 3+ years of quota-carrying sales experience, strong communication skills, and the ability to work independently and remotely.

Intern to support marketing projects, campaigns, and market launches. Assist with paid ad management on LinkedIn and Google. Bachelor's or Master's degree in Marketing, Economics, or Business required.

Leads the implementation of trade investment (TI) strategies across DACH, focusing on optimizing investments for sustainable revenue growth. Develops and implements TI processes, guides, and commercial conditions in a complex market environment. Manages senior stakeholder alignment and drives data-driven decision making for TI initiatives.

Plancraftis seeking curious and driven individuals to contribute to their mission of building the backbone of European trades with AI and voice-first software.

Manager Group Consolidation & Reporting will implement IFRS at group level, select and implement new consolidation software, and onboard new subsidiaries. Requires 5-8 years of experience in group accounting, consolidation, or reporting, expert IFRS knowledge, and strong PPA expertise.

Freelance Machine Learning Developer needed to design and develop computationally intensive Python problems for Generative AI models. Requires a Master's or PhD in a STEM field, 5+ years of Machine Learning experience, and strong Python programming skills.

Develop robust perception and AI systems for industrial and robotic applications. Apply classical and deep learning-based computer vision methods, train models in PyTorch, and integrate them into production-ready systems.

Shape the user interface and experience of a mobile-first B2C product used by millions. Design features from concept to handoff, creating polished, engaging interfaces. Collaborate with UX research and data teams to evaluate and improve designs.