35 testing English-speaking jobs in Hamburg

Apply AI-based creative tools to speed up asset production, testing, and iteration, especially for PDP ... in terms of results, not just activity Curious about AI tools for content creation and comfortable testing

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.

Qualification as International Welding Engineer (IWE) is an advantage Knowledge of non‑destructive testing

rotating, and hydraulic systems Experience in construction, installation, commissioning, mechanical testing

rotating, and hydraulic systems Experience in construction, installation, commissioning, mechanical testing

**Monitor, test, and report security performance** by managing vulnerabilities, supporting security testing

Maintain collagen-coated culture vessels and assist with mycoplasma testing.

Tasks include the development, implementation, and testing of advanced methods for beamforming and surface-wave

You understand creative testing fundamentals, core KPIs (CTR, CVR, CPI/CPA, ROAS), and the major UA platforms

digital products You are experienced across the full UX process, from research synthesis to prototyping, testing

Enable AI‑assisted forecasting/optimization where it adds value—controlled pilots, A/B testing

We created an innovative business model that focuses on rewarding users for testing and engaging with

Data-informed decision making - you're comfortable with Excel, metrics, A/B testing, funnels, and player

We created an innovative business model that focuses on rewarding users for testing and engaging with

Fluent in event-driven live-ops, including seasonal cadences, segmentation, and A/B testing.