freelance English-speaking jobs in Mannheim

Sales Management for Aerospace & Defense. Lead a team of 5, develop sales strategies, and build customer relationships in the DACH region. Requires direct sales experience in Aerospace/Defense and leadership skills.

Own and evolve the end-to-end DOP architecture, acting as the program's design authority. Lead cross-cutting decisions, shape platform scope, and enable semantic interoperability across complex systems.

Develop and optimize modulation algorithms for power converters. Analyze non-PWM concepts and support novel algorithm development for modular multilevel converters. Requires electrical engineering background and programming skills (DSP, FPGA).

This role analyzes and correlates data from tests and manufacturing processes to optimize product quality and yield. Candidates need a technical degree and 3-5 years of semiconductor industry experience.

Senior Product Manager to develop global product roadmaps and manage the entire product lifecycle. Define business cases, drive design-to-cost, and lead go-to-market strategies across segments. Requires 5+ years in international product management.

Technical Assistant needed for Genome Editing Trait Discovery group. Responsibilities include designing protein-protein interaction experiments and performing cloning. Must have experience with plant-based protein-protein interaction assays.

Senior Data & AI Architect to design and build end-to-end data infrastructure for AI applications. Responsibilities include architecting for LLMs, defining modeling standards, and ensuring compliance in regulated sectors. Requires 5+ years of experience.

Develop agentic tools to accelerate audio ML research by automating training, evaluation, and reporting across GPU infrastructure. Focus on building workflows for real-time, on-device audio processing.

Develop LLM-enhanced Research Data Management tools for physics. Focus on LLM-based information retrieval, metadata extraction, and knowledge graph construction for APP and PaN communities. Requires Ph.D. and expertise in NLP/LLMs.

Lead the Information Security Center of Excellence in Germany. Responsibilities include people leadership, local governance, and managing CIS employee development within a matrix organization. Requires cybersecurity/IT background and fluency in English and German.

Manage and grow a dispersed Sales Engineering team for Enterprise Core in Mainland Europe. This role involves driving value demonstration, account planning, and managing escalations for Samsara's IoT platform.

Drive enterprise IT transformation, focusing on SAP S/4HANA and PLM. Manage program governance, executive reporting, and align IT strategy with business goals. Requires a Master's degree and 4+ years in consulting or large organization transformation.

Head of Grid Connection to own and develop the company’s grid connection strategy across Germany. This role involves leading grid connection activities, working with HV systems, and engaging with TSOs and DSOs. C1+ German is essential.

Senior Control & Compliance Manager for a globally active, owner-managed specialty pharmaceuticals company. The role supports the availability and supply of trusted pharmaceutical brand products for the global market.

Senior Consultant in Cloud Security & Transformation. Structure complex problems, lead client engagements, and assess cloud architecture and security controls. Requires experience in cloud transformation or security.

Manage a team of Sales Development Reps covering DACH Commercial, Public, and Enterprise markets. Drive revenue growth by managing performance, pipeline, and activity. Requires sales management experience and native/bilingual German.

Senior IT Audit Manager, Vice President to oversee IT, cybersecurity, and digital resilience audits globally. Lead planning, risk assessment, and reporting while maintaining local oversight of global audits. CISA required.

Chinese-speaking Influencer Marketing Manager to drive e-commerce merchant expansion in Germany. Responsibilities include liaising with influencers, developing content strategies, and executing campaigns. Proficiency in German and Chinese is required.

Principal Engineer role focusing on Power Electronics for Computing Systems (Datacenter, ASICs, xPU, HPC). Responsibilities include technical supervision, roadmap development, and proposing technical solutions for power management and supply. Requires a Ph.D. in Power Electronics or extensive R&D experience.

Manage complex leveraged finance transactions for private equity sponsors across DACH and Benelux. Responsibilities include deal evaluation, financial/risk analysis, client pitches, and syndication management.