ruby English-speaking jobs in Brandenburg

The NATO Integrated Mission Services Centre (NIMSC) seeks industry support to deliver technical, operational, engineering, and service-governance activities for the NATO Security Assistance and Training for Ukraine (NSATU). The Contractor will provide Routing and Switching Level 3 service technical support, infrastructure maintenance, system documentation management, Engineering service reporting, and participation in on-call and operational coordination activities.

Customer Service Assistant needed for a fully on-site position in the Munich region. Manage orders, provide support to healthcare professionals, and resolve customer issues. Fluency in German and English is required.

The Leibniz Institute for the Analysis of Biodiversity Change seeks a Curatorial Assistant for a fixed-term position (August 1, 2026 - June 30, 2028) in Bonn. The role involves laboratory work in DNA and cell culture labs, biobank sample management, and cell culture laboratory oversight.

You will prepare briefings, presentations, and reports, support projects, and help organize meetings and agendas. You will work with the CEO and leadership team, bringing structure to complex topics and ensuring priorities stay on track.

Clinical Research Associate 1 or 2 will perform site selection, initiation, monitoring, and close-out visits for a single sponsor. Responsibilities include evaluating site practices, managing study progress, and collaborating with study sites and client representatives. Requires a life science degree or healthcare apprenticeship, 12+ months of on-site monitoring experience, and fluency in German and English.

Develop custom software solutions for CAD applications and data management systems. Analyze customer requirements, assess technical feasibility, and design solutions. Work with C#, Visual Studio, and Git to ensure clean and audit-proof code management.

Senior Manager for a global healthcare organization's Computational Innovation PMO. Translates strategic priorities into execution, communication, and follow-through across scientific, operational, and leadership interfaces. Requires a PhD, MD, or equivalent in life sciences, strategy consulting experience, and strong communication skills.

Implementation Lead for Uber for Business in Germany. Manage customer launches, drive revenue growth, and ensure seamless onboarding. Requires 3+ years client-facing experience, strong analytical skills, and fluency in German & English.

Leads and manages a team to ensure safe, efficient, and high-quality operations at an Amazon fulfillment center. Analyzes performance, implements process improvements, and collaborates with other managers to optimize operations and meet customer demands.

Administrative Assistant position at the Bank of Communications Frankfurt Branch. Collaborate with a diverse team in the Business Administration Department. Provide administrative support including reception, document management, meeting arrangements, and office management. Fluent Chinese and German required. Bachelor's or Master's degree in a related field preferred.

Provides daily legal support to EMEA companies, reviewing and drafting commercial contracts, legal documents, and assisting with business projects.

Part-time student job at a hostel reception. Responsibilities include guest check-in/out, answering inquiries, providing information, and maintaining cleanliness. Must be officially enrolled in university with a valid enrollment certificate and have B2 level German and English skills.

INIKTI seeks a native German speaker to establish and grow its business in Germany. This role involves identifying and securing new business opportunities in the wind energy sector, building strategic partnerships, and acting as a market expert for INIKTI's leadership team.

The Portfolio Optimierung Manager will manage the end-to-end lifecycle of contracted assets, from evaluation and pricing to execution and performance monitoring. Responsibilities include contributing to desk PnL through trading strategies, working with the Origination team on business development, and developing and maintaining tools for deal evaluation. The role requires a strong market view on European energy markets, experience in energy trading, and the ability to manage risk and optimize value.

Primary School Teacher (m/w/x) needed for SIS Berlin starting August 1, 2026. Plan and deliver English lessons, mentor students, provide feedback, and communicate with parents. Must have a pedagogical qualification, teaching experience, native fluency in one school language (German/English), and good knowledge of the other.

Intern to support the Group Certified and Learning team in shaping DHL Group's culture. Tasks include reviewing training files, managing translations, creating communication assets, and coordinating training logistics. Must have a compulsory or voluntary internship during a Bachelor's or Master's degree, very good English and German, project management experience, and proficiency in MS Office.

The German Cancer Research Center (DKFZ) seeks a Team Lead in Data-Centric AI. The successful candidate will lead a Young Investigator Group focused on robust machine learning for imaging across domains. Responsibilities include developing algorithms, collaborating with HI support and scientific teams, and contributing to training and education.

Experienced SAP SuccessFactors Employee Central Consultant needed to support a global HR systems transformation. You will design, configure, and enhance Employee Central, translating business requirements into scalable solutions. Strong collaboration and communication skills are essential.

Technical expert for electroacoustic safety systems. Analyze, test, explain, and improve systems. Support Engineering and Sales teams.

Provide technical support for laboratory automation and digital software products. Install, configure, and maintain systems, troubleshoot issues, and collaborate with engineers on product improvements.