ruby English-speaking jobs in Brandenburg

Teach fundamental cybersecurity knowledge in software development, databases, operating systems, and data formats. Design courses using provided materials and conduct practical teaching sessions. Support dual students in combining theory and practice.

Lead data-driven creative strategy for Meta, Google, TikTok, and Reddit. Develop concepts, scripts, and test creative variables against KPIs like CTR and ROAS. Requires 3+ years in creative strategy with performance marketing experience.

Senior Project Design Engineer to act as technical project manager and system integrator for MV/HV power supply projects. Develop power supply concepts for steel plants and rolling mills. Requires 7+ years in MV/HV substation design.

Lead and develop a cross-functional team of optical and mechanical design engineers. Own the end-to-end architecture of complex optical and optomechanical systems. Drive design quality and shape the technology roadmap.

Senior Director Business Development for DIID at a global CRO. Responsible for business development strategy, client retention, and coordinating BD staff activities within a sales territory. Requires 7+ years in clinical research/sales.

HR Manager role supporting employees across Germany and Europe. Lead HR delivery across the full employee lifecycle, manage complex relations, and ensure compliance with German employment law and Works Council requirements.

Support global tax compliance, reporting, advisory, transfer pricing, and tax governance. This role partners with Finance, Legal, and international teams to ensure tax compliance across multiple jurisdictions. Requires tax experience and fluency in English and German.

Experienced MEP Cost Manager needed for Data Centers. Duties include cost estimation, procurement, contract administration, and cost reporting. Requires technical knowledge of Data Center assets and construction methods.

Seeking an experienced Chief Operating Officer to lead the operational management of the KidMED-CKM international precision medicine consortium. This role involves coordinating administrative, financial, and organizational structures across partner institutions.

Working Student for Software Development on SAP Sailing Analytics. Focus on open-source launch, Java security improvements, and building prototypes using LLMs and data science. Full-stack involvement is possible.

Seeking a (Senior) Global Brand Manager/Team Lead to drive strategy for Sinupret or Canephron. Responsibilities include brand vision, identity maintenance, lifecycle management, and campaign development. Requires marketing experience and strategic thinking.

Directory Services Architect to design and optimize enterprise directory and identity platforms, including Active Directory and Microsoft Entra ID, in hybrid environments. Requires experience with AD, Entra ID, and scripting.

Lead for Special Chemistry & Toxicology Lab Footprint and Engineering. Requires 10+ years in lab operations, diagnostics, or life sciences. Focus on global footprint strategy, CAPEX, process standardization, and lab infrastructure design.

Own the end-to-end product experience of SumUp's SuperApp, driving engagement, upsell, and retention. Requires expertise in product discovery, prioritization, and strong UX judgment.

Lead global procurement strategy for Direct and Indirect spend, managing approximately CHF 750 million. Define governance, drive strategic sourcing, mitigate risk, and advance ESG and digital transformation in a complex, international organization.

Site Operations Manager leads fleet operations, ensuring smooth and safe operations for the Hamburg Warehouse. Responsibilities include people management, process improvement, and hands-on vehicle maintenance. Requires fluency in German and English.

Data Centre Installers deliver, position, and install server racks in client data centres. Responsibilities include hardware setup, cabling, and following client procedures. Requires strong organizational skills and C1 English proficiency.

Experienced IT Team Lead to manage and improve ERP services, including SAP ECC and S/4HANA. Responsibilities involve team leadership, service ownership, process design, and driving complex ERP projects. Requires a relevant degree and strong SAP/ITIL knowledge.

Own payroll and labor-law compliance end-to-end for German or Portuguese operations. Maintain HRIS integrity, manage data, and ensure process compliance across international hubs.

Workshop Coordinator owns the workshop system through execution, ensuring structure, cleanliness, and material availability. Requires technical training in metal, electrical, or workshop fields and hands-on manufacturing experience.