ruby English-speaking jobs in Brandenburg

Lead a team of designers creating visual assets for clinical studies across print, digital, and video. Contribute to design projects, oversee the design workflow, and ensure compliance with clinical communication standards.

This Master thesis project focuses on electrochemical liquid phase transmission electron microscopy (EC-LPTEM) to quantify nucleation and growth phenomena. Tasks include planning and performing liquid-phase TEM experiments, developing computer-vision workflows for image analysis, and extracting quantitative nucleation metrics. The successful candidate will link measured nucleation rates to electrochemical theory and document the analysis pipeline.

Leads partner-facing initiatives to accelerate content growth and quality on TikTok for creators and publishers. Manages a portfolio of partners, drives account performance, and identifies growth opportunities.

The Berlin Social Science Center (WZB) seeks a doctoral student for a temporary position from October 1, 2026, to September 30, 2030. The successful candidate will develop and carry out an independent PhD project in Global Health, aligning with the Health and Social Inequality Research Group's thematic focus. Applicants should have a Master's degree in a relevant field, strong research methods background, and fluency in English.

Sales Manager responsible for managing the MultiVacc sales process, collaborating with sales teams, and acting as the central point of contact for customers. Requires several years of experience in agriculture or livestock sales, relevant professional background, and strong German and English communication skills.

PhD Student position focused on developing generic physiologically based kinetic (PBK) models for toxicology. Responsibilities include further development of an existing PBK model, integration of in vitro ADME parameters, and analysis of uncertainties.

Leads the design and optimization of Lieferando's external logistics system across Germany. Defines network structures, pricing frameworks, and efficiency models for scalable vendor operations. Translates business strategy into data-driven frameworks and standards executed by Vendor Management teams. Collaborates with cross-functional teams to ensure a consistent, efficient, and cost-optimized logistics network.

Provide in-person patient support, coordinate medical updates, and ensure safe, high-quality care for U.S. military beneficiaries in European hospitals.

Support Munich sales team in collaborative sales processes with a premium automobile manufacturer. Analyze market, customer, and sales data. Assist with strategic planning and logistics.

UX/UI intern to collaborate on product design and user flows for Occibo, an AI-powered self-service platform for children's book creators. Assist with wireframes, prototypes, and UI assets to shape engaging user experiences.

Support the Voith Group's Division Hydro as an intern in Customer Service & Sales. Responsibilities include tracking quotations, coordinating customer visits, preparing customer presentations, and supporting the organization of training sessions. The ideal candidate is a student in a technical field with an interest in sales and experience with customer interaction.

Native Bulgarian male speakers are needed for a non-professional AI training project. Record approximately 300 short phrases in your native language. A PC with a microphone and the ability to use Audacity recording software are required.

Nachhilfeunterricht seeks motivated individuals to provide online, in-person, or hybrid tutoring for children aged 3 to 10. Support children with school subjects, study techniques, reading, basic math, or educational play.

Chief of Staff, part of the leadership team, reports to founders and represents the company in board meetings. Builds Vara's global growth through sales channels and AI-driven process improvements. Leads strategic projects, acts as a thought partner to founders, and automates processes with AI.

Accountant Regulatory Reporting will produce monthly regulatory reports for various institutions, consolidate bank data, and prepare reports and data feeds. The role requires experience in CRR, Statistics, AWV, and KWG reporting, strong analytical skills, and proficiency in Excel, Word, and PowerPoint.

Execute Lean and Six Sigma projects to improve manufacturing processes, reduce costs, and enhance efficiency. Analyze production data, optimize solid dosage manufacturing processes, and coach teams in Lean methodologies. Collaborate with cross-functional teams to implement and sustain improvement initiatives.

Ensures business continuity and manages quality assurance for service center projects. Responsible for maintaining quality standards, process optimization, and compliance.

Maintains and enhances the quality management system and process landscape, ensuring BSI C5 compliance and ISO 9001 standards. Defines, adapts, and monitors processes in software development and related services. Plans, executes, and documents internal audits and supports external audits. Ensures process and quality documentation is accurate, complete, and audit-ready. Collaborates with stakeholders to drive a culture of quality and continuous improvement.

Our success is built on our 45 employees, to whom we offer the ideal framework for professional development through flexible working hours, autonomous tasks, and a crisis-proof future. Become part of a team that makes lifelong dreams come true.

Provides status updates on European Africa Region projects, assists in establishing performance processes, and supports the annual strategy and budget planning cycles. Conducts performance analyses, contributes to market analyses and special projects, and prepares presentations for top management.