117 testing English-speaking jobs in Berlin

A/B testing experience with real outcomes. ... A/B testing and experimentation: Design variants with clear hypotheses.

military or other mission-critical contexts Strong knowledge of HCI principles Prior experience usability testing

(end-to-end checks, device/setup testing, issue documentation)   What you contribute Currently ... refactoring, and maintenance of a modern codebase (approximately 1 year old) • Software and hardware testing

design, test and validate our products Debug and validate designs through prototyping and iterative testing

into the overall product  Support user research: Help gather user feedback, participate in usability testing

and roadmap (Python now, future SDKs later) Release engineering: versioning, compatibility, CI/CD, testing ... ownership of a high-adoption SDK / developer platform / core library Deep Python skills (packaging, typing, testing

AbbVie seeks a Principal Research Scientist I to lead the development and life cycle management of container closure systems (CCS) for pharmaceutical and biopharmaceutical products. The role requires expertise in CCS materials, E&L concepts, functional CCS characterization, and Container Closure Integrity testing.

Document defects with clear reproduction steps and track them through to resolution Run regression testing ... tools like Jira Experience using ticketing tools (e.g., Zendesk, ServiceNow) Exposure to automated testing

Experience in the development of technical specifications, design reviews, factory acceptance testing ... of major equipment; control and protection system design and factory testing; commissioning; operational ... specification development; technology solution evaluation; contract negotiation; design review; factory witness testing

(unit, integration, UI testing) and a strong commitment to writing testable, maintainable, high-quality ... This involves delivery high quality work with end-to-end testing and a smooth transition to a fully integrated ... , best practices along with SOLID principles and software architecture patterns etc Experience with testing ... Architecture Networking & Data: GraphQL, Firebase Remote Config, Crashlytics Dependency Injection: Dagger/Hilt Testing

translate complex product value propositions into clear, compelling visual stories Optimization and testing

content (Meta, Instagram, TikTok) using AI tools & UGC AI approaches Support media buying, campaign testing ... Creativity and a flair for innovative approaches in social media marketing Analytical mindset for campaign testing

strategy for all relevant testing levels to prove that for our level four driving system operate saferly ... and mitigate system vulnerabilities Verification & Validation (V&V): Supporting the definition the testing ... automotive product development and experience with hardware/software architectures, integration and testing

, attribution, and A/B testing processes. ... Continuously experiment and optimize campaigns by testing new products, formats, and landing pages. ... channels end-to-end, from strategic campaign planning, bidding strategy, keyword optimization, A/B testing ... improve data visibility, and streamline campaign management, optimization workflows, incrementality testing

: You conduct and participate in user research and usability testing to gather feedback and make data-driven ... seamlessly into the overall design, providing input on wireframes, prototypes, and final designs Content Testing ... creative thinking abilities User Research: You have experience in conducting user research, usability testing

Testing experience in other industries is also welcomed.  ... At least two years of experience in space hardware testing and space standards (e.g. ... Our engineering team is responsible for the testing, validation, and quality assurance of these critical

Figma) Automated and Manual Testing Git, Pull-Requests, Jenkins OUR BENEFITS Tasty Breaks: Delicious ... for your code and know which things to test and on which level (Unit tests, Espresso tests, Manual testing

Product Engineer to build and ship AI music video features end-to-end. Collaborate with a small team to turn user problems into solutions, prototyping, testing, and iterating quickly. Experience with React, TypeScript, Python, and AI integrations required. Must be based in Berlin and able to work in the office four days a week.

revenue, margin), customer relevance, and operational constraints Work data-driven, leveraging A/B testing ... A/B testing), and performance optimization E-commerce experience (preferably retail), with a good understanding

fundamentals (data structures, algorithms, software design) with a focus on high-quality code, automated testing