ruby English-speaking jobs in Brandenburg

Provides application support for flow cytometry products to customers in South-West Germany. Conducts presentations, analyzes workflows, and supports sales representatives. Requires a university degree in a relevant field, experience with flow cytometry, and fluency in German and English. Travel is required.

Working student will coordinate and execute contract processes, support contract template development, and assist with legal assessments of business transactions.

This DFG-funded project seeks to constrain the timescales and duration of fluid-mediated rock transformation processes. The successful candidate will apply solution isotope geochemical methods, including radiogenic isotope analysis and stable Li and Mg isotope systems, to establish absolute timing of metamorphic processes.

Retail Associates are needed to create a welcoming atmosphere for customers, assist with their needs, and ensure a positive shopping experience. Tasks include cashier duties, fitting room assistance, backroom support, and maintaining a clean store.

The Environmental Health & Safety (EHS) Manager develops, implements, and maintains a comprehensive EHS strategy for MSA M&C locations in Aach and Ratingen. This role involves leading risk assessments, delivering EHS training, overseeing waste management, and supporting sustainability initiatives. The EHS Manager ensures compliance with local, regional, and global standards. Responsibilities include promoting a strong safety culture, participating in global EHS improvement projects, and managing EHS data. The ideal candidate has a minimum of 3 years' experience in EHS, a Bachelor's degree in a related field, and completed training as a «Health & Safety Officer (Fachkraft für Arbeitssicherheit)».

Rosenxt is seeking a candidate for a thesis in the direction of acoustic lensing. The research will explore the use of acoustic metamaterials to shape sound beams and potentially focus sound emissions for high-resolution detection of geometric features.

Manage global key accounts and implement customer projects. Provide back office support, process orders and contracts, and monitor delivery times. Support sales force with analyses and evaluations.

Senior Quality Inspector needed for a full-time, on-site role at the C&A distribution center in Wickrath, Germany. Responsibilities include assessing merchandise quality, supervising inspectors, escalating failed results, and providing training. Requires a high school diploma or equivalent, 5+ years of experience in receiving inspection, fluency in English and German, and strong communication and interpersonal skills.

The Data Center Engineering Operations Technician is responsible for the delivery of best practice systems and problem resolution on all data center electrical and mechanical infrastructure. This role requires a highly driven individual who demonstrates initiative and proactively seeks solutions to complex technical problems.

Flight Control Law Engineer will design, implement, and validate flight control algorithms for fixed-wing aircraft in MATLAB/Simulink. Responsibilities include flight dynamical analysis, derivation of requirements, and robustness and performance analysis of controllers. Requires a Master's degree in aerospace engineering or a related field and at least 1 year of experience in flight dynamics and flight control development. Proficiency in MATLAB, Simulink, and Stateflow is necessary.

Cook for a rapidly expanding Chinese noodle restaurant concept. Prepare and cook dishes according to established recipes and standards. Maintain food safety and quality. Minimum 1 year of cooking experience required. Familiarity with Chinese cooking techniques preferred.

Sales Executive to drive new business development and manage client relationships in the DACH region for a clean power technology company.

Frankfurt International School seeks engaged Student Learning Coaches to provide supplementary support to elementary students. Coaches will collaborate with teachers and learning support staff to assist students in achieving their highest potential.

As Office Manager, you will be the first point of contact for our agency, ensuring a welcoming and professional environment. You will manage daily office operations, coordinate meetings, support teams with administrative tasks, and handle office supplies and external service providers.

Senior Developer will design, build, and maintain the core of a SaaS product that supports macOS users. Responsibilities include system design, API development, integrations with external platforms, and ensuring reliable data flows.

Full-Cycle Account Executive (m/f/d) responsible for the entire sales process, from initial contact to closing. Experience as an Account Executive in the B2B SaaS environment is required. Must be proficient in CRM systems, such as HubSpot, and possess strong German and English communication skills.

This position involves planning electrical layouts, interpreting blueprints, installing and repairing electrical equipment, and diagnosing electrical systems. Applicants must have a completed vocational training of at least 30 months or 5 years of specialized experience. Must possess a German driver's license class B and have English Language Proficiency Level A1 and German Language Proficiency Level B2.

Execute troubleshooting, maintenance, and repair tasks in accordance with DIN EN 13306 and DIN 31051. Assist with spare parts management, system optimization, and functional testing. Participate in modification work, commissioning, and recommissioning of facilities. Fabricate parts, manufacture test equipment, and support operational processes.

Leads Engineering Testing & Laboratory team for Device & Combination Product Development. Plans, coordinates, and executes Engineering Confidence- and Design Verification Testing for Parenteralia / Pharmaceutical Application Systems. Represents ETAG as single point of contact for assigned projects. Drives test method development and validation. Leads Non-conformity Investigations and provides documentation for regulatory submissions.

Lead the EMEA Marketing & Distribution Compliance function, providing guidance on cross-border fund distribution rules and marketing material oversight.