ruby English-speaking jobs in Brandenburg

Quality Control Technician will perform inspections and functional tests on components to verify compliance with specifications. Responsibilities include recording control evidence, contributing to protocol improvements, identifying and managing non-conformities, and maintaining equipment and workspace. Requires a university degree in a relevant field, excellent communication skills, and proficiency in English and French.

Leads JOIN's revenue strategy across sales, account management, and RevOps. Executes international expansion strategy and builds a world-class commercial motion. Collaborates with Product and Marketing to align the full funnel. Establishes a data-driven revenue culture and owns forecasting, pipeline management, and reporting. Shapes company strategy and JOIN's future.

Drive end-to-end recruitment for high-level specialist, engineering, and leadership roles across Germany and EMEA. Advise hiring communities on market trends and manage the full hiring process. Fluency in German and English is essential.

Loader Unloader for nightshift, parttime. Tasks include loading/unloading aircraft and truck containers, and sorting/scanning parcels. Requires good German or English skills and willingness to do physically demanding work.

Experienced HSE Lead needed for an 18-month data centre construction project in Berlin. Requires proven HSE experience in data centre construction, knowledge of large-scale construction safety, and fluency in English plus German or Polish.

Experienced Tax Director needed for DACH region to own tax compliance, reporting, and advisory across Germany, Austria, and Switzerland. Requires 15+ years in corporate tax, covering direct taxes, VAT, and transfer pricing.

Automation Senior Engineer supports site automation and digital systems for manufacturing operations. Responsibilities include run state support, lifecycle maintenance, and continuous improvement of systems like DCS, PLC, and SCADA.

Experienced Freelance Commissioning Manager needed for a major hyperscale data centre project. Manage commissioning from pre-commissioning to handover, overseeing mechanical, electrical, and control systems. Requires data centre or mission-critical project experience.

Experienced CFO to lead financial planning, budgeting, and liquidity management for a fast-growing, private equity-backed dental platform. Drive buy-and-build strategy, manage acquisitions, and support operational transformation initiatives. Strong healthcare and financial modeling experience required.

Director Group Portfolio Execution owns end-to-end integration and carve-out execution for strategic deals. This role requires leading complex, cross-functional projects, driving implementation strategy, and ensuring compliance across sectors.

Digital FPGA Developer needed to design, implement, and verify FPGA-based digital systems. Requires 3+ years of experience, strong knowledge of SystemVerilog, and proficiency in Matlab/Simulink.

Lead a cross-border HR team through business transformation, leveraging technology to enhance the employee experience across the lifecycle. Responsibilities include process improvement, managing external payroll, and optimizing HR systems. Fluency in English and German is required.

Senior Consultant in Operations Life Sciences delivers end-to-end project delivery, designing Supply Chain strategies from R&D to manufacturing. Drive transformation programs and optimize operations using data and AI.

Lead the Experience, Sales & Trust service line, defining strategy and market positioning. Serve as a trusted advisor to C-suite executives, driving growth and developing high-performing global teams. Requires 15+ years in research or consulting.

PhD in Electrical Engineering required for Circuit Design Writer. Author original, expert-level engineering problems and solutions based on industry scenarios. Validate problem difficulty against frontier language models.

Develop hardware-related software using CODESYS V3 and Siemens Step7. Integrate modules and contribute to platform development in C++. Requires a degree in a related field and solid software development experience.

PhD Candidate in Ophthalmic Epidemiology will research aging and age-related macular degeneration using the Rhineland Study. Tasks include integrative multi-omics and eye imaging analysis, data processing, and manuscript preparation.

Remote Mathematics Expert (PhD) role involves improving and evaluating large language models using advanced mathematical reasoning and problem-solving. Tasks include designing complex math problems, writing Python code, and formalizing proofs in Lean.

Lead ASEE Groups operations across Europe, managing end-to-end project delivery, budgets, and quality. Oversee site teams, subcontractors, and client relationships while ensuring adherence to safety standards.

Build and scale the in-house tax function, overseeing global tax compliance including income, sales/use tax, and VAT/GST. Lead a small team, develop tax strategy, and manage external advisors. Requires 10+ years of progressive tax experience.