ruby English-speaking jobs in Brandenburg

This internship focuses on modeling the physical dynamics of Micro-Electro-Mechanical Systems (MEMS). You will construct a causal model for a production subprocess, deriving system equations from physical principles and representing them in a graph structure. The role requires a deep understanding of MEMS, their manufacturing, and mathematical description.

Manage and grow Lightspeed Hospitality's social media presence across Germany and the UK. Lead Instagram launch in Germany, manage LinkedIn and YouTube. Develop and execute social media strategy, create content, and engage with communities. Monitor performance, analyze data, and provide recommendations. Collaborate with internal teams and ensure brand consistency.

Scientific Research Associate (Postdoc) to develop, evaluate, and integrate agentic AI systems for scientific workflows. Tasks include conceptualizing, developing, and implementing AI systems, integrating LLMs, and designing multi-agent architectures. Requires a Master's degree in a relevant field and experience with Machine Learning, programming (e.g., Python), and working with LLMs or agent systems.

Regulatory Affairs Manager will develop and execute global regulatory strategies for feed additive products. Responsibilities include preparing, submitting, and maintaining regulatory dossiers, ensuring compliance with evolving regulations, and collaborating with cross-functional teams.

Leads the development and implementation of the GLF Youth Program Plan, collaborating with the GLF Youth Program team and YIL Steering Committee. Provides strategic leadership to the GLF Youth Program team, ensuring high-quality delivery. Coordinates youth-led activities and engagement opportunities across GLF events and convenings. Supports the sustainable growth and regional expansion of the GLF Youth Network. Mobilizes financial and in-kind resources for the GLF Youth Program.

The Vice President of Legal Software Business Unit (LSW) leads a pan-European software business, driving profitable growth and operational excellence. This role is responsible for strategy, execution, and P&L accountability across Sales, Product, Marketing, Customer Success, Operations, and Regional Leadership. The VP will lead a transformation to a focused product portfolio and function-led organization, leveraging AI and modern technology to accelerate growth and innovation.

Experienced Plant Manager to lead production operations, drive performance against KPIs, and ensure compliance with regulations.

Process Development Engineer (m/f/d) will join a dynamic, international team to develop innovative semiconductor solutions. The team focuses on transferring development outcomes into robust, scalable manufacturing processes.

Operations Assistant to support a bulk shipping and port logistics project, focusing on European ports. Will liaise with internal and external stakeholders, coordinate processes, and contribute to workflow optimization. Requires experience in port terminal operations or logistics within the bulk shipping industry, strong Spanish language skills, and willingness to travel.

System Engineer specializing in bogie systems for railway vehicles. Responsible for system integration, ensuring compliance with standards, and providing guidance from tender phase through vehicle development and validation.

PhD Position in Biomimetic Hybrid Materials at the Friedrich Schiller University Jena. The position is part of a DFG research project focused on developing mineralising hydrogel and scaffold systems for bone replacement materials. Responsibilities include developing and characterizing chitin- and chitosan-based hydrogels, investigating biomimetic mineralization processes, and conducting cell biology studies.

Lead the delivery of a solar agri-PV energy project from pre-construction through construction and handover to operations. Manage project scope, budget, timeline, and quality standards while ensuring compliance with German and EU HSE regulations. Coordinate with stakeholders, including local authorities, landowners, and contractors.

Senior UX Designer will shape product through collaboration with Product management, Design, and Development teams. Responsibilities include problem definition, idea conceptualization, data-driven decision making, and design implementation.

Lead development of energy transition scenarios, analyze impacts of electrification and market design, and translate policy drivers into modeling assumptions.

Multilingual Artist and Label Relations Executive needed for full-time, hybrid-remote position. Responsibilities include customer support in English and Spanish, resolving product and service issues, and translating website content. Must have business-level fluency in English and Spanish, with excellent written communication skills. German language skills are a plus.

Sales Development Representative will build new business relationships, connecting with potential clients and targeting those with opportunities to work with Docusign. Responsibilities include achieving sales qualified opportunity quotas, contacting prospective businesses, educating them on Docusign's offerings, and providing qualified leads for account executives.

MEP Design Manager to lead mechanical and electrical design coordination on a major data center project in Germany.

Support the transition to IFS ERP as the primary representative for Germany, France, Denmark, and the Netherlands. Analyze and resolve ERP problems, conduct training and consultations, and interface with internal stakeholders.

Manages all project phases, ensuring alignment with team framework and stage-gate approvals. Oversees EPC contractors, tracks performance, and resolves contract issues. Supports design, construction, and commissioning processes, coordinating with stakeholders and delivering progress reports.

International Development Instructor for 10-month program. Training in Denmark, followed by 6 months volunteering in Malawi, Zambia, or India. Must be 18+, English proficient, and able to obtain a Danish visa.