Stellenangebote für: - USABILITY ENGINEER BERLIN

We are looking for a (Senior) Data Engineer (m/f/d) (unlimited, full-time) Join our team at our location in Berlin – hybrid working conditions available Your Mission: As part of our Data Engineering team, you’ll design, build, and maintain robust data pipelines using Azure Data Factory, Databricks, Airflow, and other cloud-native tools. You'll shape how we ingest, transform, and serve data across our organization—powering analytics, reporting, and decision-making at scale. This is a hands-on, im...

LINDERA is an AI-driven medical device manufacturer founded in 2017, specializing in Computer Vision-based movement analysis for clinical and healthcare applications. The company addresses a fundamental challenge in modern healthcare: the need for objective, scalable, and accessible movement diagnostics. Traditional gait and movement analysis requires expensive laboratory equipment, specialized facilities, and expert personnel--creating barriers to widespread clinical adoption and limiting acces...

ai-coustics is building the reliability layer for Voice AI, the system that closes the gap between raw audio input and reliable machine understanding in production. By combining state-of-the-art speech and audio research with real-time, production-grade SDKs, we test, observe, and enable Voice AI systems to work in any environment. Our software is used by fast-growing Voice AI companies across Europe and the United States whose products require reliable performance at scale: call center agents, ...

About the Role We're building product in a highly dynamic, modern development environment where engineers and Product Managers ship together. Quality is not a final gate - it's embedded in how we build. We're looking for a Quality Engineer who is excited to shape how quality works in an AI-assisted, fast-iteration setup. This role blends exploratory testing, systems thinking, automation, and AI-driven testing approaches. You'll help define quality practices for a team that moves quickly and valu...

Location: 100% Remote (CET +/- 1) Reporting to: CTO Team: Corporate Carbon Footprint (CCF) Squad The Mission Global Changer helps large enterprises measure and reduce their Scope 3 (supply chain) emissions - the most complex and impactful part of corporate decarbonization. At the core of this is CCF (Corporate Carbon Footprint) : scientifically accurate, auditable carbon calculations across millions of supplier data points. Our platform processes large volumes of transactional, supplier, and emi...

Smart Host is a B2B SaaS platform in the hospitality industry. We empower hotels to put their own data to work. We collect, clean and enrich guest data from both internal and external data sources. All of this combined with data analysis takes guest communication and marketing efforts to a new level. Our typical clients are not necessarily tech savvy, so it's on us to skyrocket them into the digital marketing age, by simplifying the experience to the maximum through great usability. We are an ea...

HRS AS A COMPANY At HRS, we are redefining corporate travel and lodging with a technology-driven approach that prioritizes efficiency, sustainability, and user satisfaction. Our innovative solutions are transforming the landscape of corporate travel management, making business travel simpler and smarter for global enterprises. With over 50 years of experience, our digital platform, driven by ProcureTech, TravelTech, BPATech and FinTech, reinvents how companies and travelers Stay, Work, and Pay -...