ruby English-speaking jobs in Brandenburg

Executes marketing strategy for international market expansion, analyzes markets and competitors, and manages international categories. Implements innovation roadmaps, manages innovation projects, and collaborates with cross-functional teams. Requires a university degree in Business Administration or comparable qualification and 5 years of experience in international FMCG or OTC brand development/marketing. Fluent in German and English.

Freelance lecturer in Business Administration Software Engineering needed for 18 teaching units at IU International University's Bad Honnef campus. Teach fundamental software development knowledge, design courses, and conduct practical teaching sessions. Requires a university degree in Computer Science, Software Engineering, or a related field, practical work experience, and English language skills at C1 level.

Scientist (m/f/d) to design, plan, and execute experiments in molecular biology, cell biology, or bioprocessing. Analyze data, contribute to product development, and collaborate with cross-functional teams. PhD or Master’s degree in a relevant field and hands-on laboratory experience required.

IT Security Technology & Compliance Expert will support preventive security controls, security operations, and incident response. The role requires experience in information security, security management, and compliance frameworks (NIS2, ISO 27001, SEMI 187/188, CRA).

Experienced Channel Director needed for Central Europe (Germany, Austria, Switzerland). Will recruit and onboard partners, drive partner-sourced pipeline growth, and manage joint marketing initiatives. Requires 10+ years of channel sales experience in cybersecurity and IAM, with a proven track record of building and monetizing reseller partnerships.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Software Engineer to develop and maintain a backend application for personalized advertising promotions. Responsibilities include designing, implementing, and debugging a microservice-based backend with a focus on robustness and responsiveness. Requires 3+ years of experience with Golang and cloud native applications.

Technical Product Manager to lead discovery, assessment, and prioritization of problems and opportunities within Fraud Risk. Drive problem-based roadmap, shape requirements, and coordinate solution delivery with cross-functional teams.

The IT Security Specialist will develop and monitor information security management, coordinate guidelines and procedures, and participate in risk management processes.

Experienced Tech Lead to drive the technical execution of a robotics initiative. Lead a team of Field Engineers, manage system stability and deployments, and act as the interface between onsite operations and engineering teams.

Lead procurement and supplier management for the Corrugated Boxes category. Engage with stakeholders to define product requirements and ensure procurement target achievement. Develop and execute category strategies, cost optimization initiatives, and sourcing decisions.

Account Executive to expand Uber Eats' restaurant network in NRW/Hessen. Responsibilities include executing sales campaigns, negotiating partnerships, onboarding new restaurant partners, and analyzing market trends. Requires experience in outbound sales, digital tools, and proficiency in German and English.

Freelance Grant Writer needed to prepare grant narratives, research donor information, and manage donor relations for documenta 16. Must have fluency in English, strong writing skills, and experience in institutional fundraising.

The Global Head of Reefer Trade Management is responsible for the overall volume development and GP of Reefer FCL globally. This role drives and defines reefer trade strategies, manages carrier relationships, and sets and executes the global carrier strategy. The Global Head of Reefer Trade Management also leads the global trade management team and collaborates with other departments to ensure successful Reefer FCL business development.

Program / Project Manager (f/m/d) will manage one or two projects within a global program, owning timeline, budget, quality, and risk. Responsibilities include calculating project development and implementation risks, managing resources, building and managing project plans, and serving as a mentor to project members. Requires proficiency in SAP Activate Methodology, project management skills, and the ability to work independently and travel 50%.

The Max Planck Institute for Solid State Research seeks a Research Coordinator to provide administrative, scientific, and outreach support to a new experimental department.

Leads and executes post-merger integrations for newly acquired engineering businesses. Focus areas include finance processes, project reporting, and commercial governance.

Support the Corporate Communication team in planning, creating, and reporting content for LinkedIn and other channels. Contribute to employer branding content and assist in writing press releases.

Manage technical documentation projects, including design, planning, risk assessment, and team leadership. Requires experience in project management, technical documentation standards (e.g., S1000D, S2000M), and MS Office applications. Excellent communication and problem-solving skills are essential.

Senior SAP Program Manager to lead a large-scale S/4HANA RISE migration program. Requires 10+ years in SAP Basis / Program Delivery with proven experience leading S/4HANA transformations. Strong technical depth in SAP S/4HANA Basis, SAP Architecture, and ITIL-driven operations.