240 English-speaking jobs in Hamburg

Freelance optical engineers design computationally intensive physics problems for AI systems. Applicants should have a physics degree, 2+ years of experience, and strong English writing skills.

Sales Account Manager will develop and execute tailored advertising strategies for medium to large advertisers. This role leverages Amazon's data and product suite to drive customer success and revenue growth. Requires experience in digital media, data analysis, and programmatic advertising.

Supervises ship documentation and plans, ensuring compliance with class and flag requirements during refit projects. Leads plan revisions, analyzes existing documentation, and coordinates with internal and external parties. Requires a Bachelor's degree in Naval Architecture and 3+ years of maritime experience.

Research Associate (Postdoc) in Financial Economics. Duties include teaching, research, and independent academic work. PhD in Finance, Economics, or related field required. Strong expertise in financial economics and asset pricing, excellent quantitative skills, and programming skills are necessary.

This Portfolio Manager role within Danfoss Power Solutions' Systems & Services team will define, communicate, and maintain a competitive solutions and services portfolio roadmap. The role will drive portfolio alignment across divisions, build and manage partner networks, and translate technical capabilities into commercial offerings.

Combine a hands-on apprenticeship in Mechatronics or Chemistry with a dual degree program at tesa. This unique program offers a solid foundation for a successful career.

PhD student will implement nonlinear multi-pass cells for UV light broadening and investigate third-order nonlinearities. Collaborate with laser research groups and integrate developments into the facility's control system.

Research Associate for the project "Quantum information architectures with ultracold atoms" at the Faculty of Mathematics, Informatics and Natural Sciences, Department of Physics. Duties include experimental research with ultracold atoms, performing and analyzing measurements, and developing new techniques.

Join the Amazon team at a delivery station and prepare packages for delivery. Duties include receiving and preparing inventory, using technology to scan and sort packages, and moving items using carts and dollies. Must be 18 years or older, proficient in German and/or English, and able to lift up to 15kg.

Execute service work on naval converter systems, including diagnostics, troubleshooting, repair, and on-site technical support. Plan and execute field service activities in accordance with ABB standards. Contribute to product qualification and testing activities. Identify improvement opportunities and customer pain points. Manage service preparation and execution, ensuring first-time-right delivery.

Fire Safety and Risk Assessment Engineer will conduct risk assessments, fire simulations, and client meetings. Requires a university degree in engineering and experience in fire safety engineering and risk assessment methodology.

Freelance annotators review and classify text, images, or videos to train AI models. Projects may include rating content, evaluating accuracy, or identifying sensitive material. Requires a bachelor's degree, 1+ year of professional experience, advanced English proficiency, and strong attention to detail. Compensation is project-based and up to $22 per hour.

Lead the design of complex digital products end-to-end, from concept and UX strategy through to scalable UI systems and implementation. Translate research insights, product ambition, and brand direction into clear interaction models, intuitive user flows, and high-quality interface design. Work closely with product, engineering, research, and strategy teams to shape feasible, forward-thinking solutions. Design AI-powered interactions such as conversational interfaces, adaptive systems, and personalization patterns. Drive iteration and validation cycles, using user feedback and data to continuously refine and elevate the product experience. Contribute to and evolve scalable component architectures in Figma, ensuring consistency, efficiency, and long-term maintainability. Establish and refine collaboration workflows across design, product, and engineering.

Lead the development of Zellerfeld's post-processing systems, specializing in washing and drying for 3D-printed footwear. Serve as a technical expert, design and implement efficient processes, and mentor a team of engineers.

Research Associate (Postdoc) in Theoretical Philosophy will conduct research, teach, and pursue independent academic work. Requires a doctorate in a relevant field with a strong research profile in theoretical philosophy and publications. Must be proficient in German or willing to acquire the language skills to teach in German within two years.

Working student to support daily operations of Corporate Communications EMEA. Manage communication channels, conduct research, and assist with campaign development.

hello jobs seeks EU-based truck drivers for secure, well-paid positions in Germany. Competitive salary up to €3,000 gross per month plus allowances. Permanent, full-time contracts with a German employer. Flexible shift models available. Support with relocation and onboarding.

Senior Cyber Security Architect responsible for group-wide technical cybersecurity architecture across cloud and on-premise environments. Develops security standards, conducts assessments, and drives secure software development lifecycle.

Research Associate for the project "Testing and optimizing linearity and absolute ranging in compact displacement sensors" focusing on the design and implementation of a three-signal test set-up to characterize and optimize DFMI/COBRI sensing and absolute ranging readout. Responsibilities include developing an optical experiment, implementing the opto-mechanical set-up, optimizing signal processing, and testing methods for linearization.

Research Associate for the project "Modelling and design tools review & support" in the joint project "Challenges in Interferometer Noise and Control" for the Einstein Telescope. Responsibilities include developing, setting up, and maintaining repositories and procedures, supporting scientific code reviews, and developing and testing scientific software. The position requires a university degree in a relevant field, excellent command of English, experience with research software development, and experience with git and gitlab. Prior experience in gravitational wave detection, software review, large research collaborations, laser interferometer modelling and design tools is beneficial.