freelance English-speaking jobs in Mannheim

Experienced Salesforce Developer needed to support Sales, Service, and Experience Cloud development and improvement. Key tasks include CRM post-merger integration, data migration, and CI/CD using SFDX and Copado. Requires strong Apex, LWC, and integration experience.

Research Associate for the SANMET project, researching novel acoustic communication methods in metals. Responsibilities include concept design, hardware setup, and experimental investigation. Requires a scientific degree and knowledge of wireless communication.

Junior Global Sourcing Manager researches and qualifies suppliers across Europe, Asia, and North America. Responsibilities include preparing RFQs, comparing offers, and supporting negotiations for FF&E and kitchen equipment.

Lead end-to-end data migration from SAP S4/HANA to GCP. Requires 7+ years of SAP experience, advanced SQL, and hands-on skills with YAML, Python, and GitHub. Focus on data integrity and process mapping.

Senior Project Engineer drives development of surgical navigation platforms from concept to certified medical product. This role requires technical leadership, cross-functional coordination, and experience in regulated medical device environments.

Develop strategy and roadmap for compaction equipment in the European market. Drive product development using market analysis and customer insights. Requires a degree in a relevant field and product management experience, preferably in construction equipment.

Senior Software GUI Engineer for Embedded Systems. Develop, implement, and test software for medical products, focusing on innovative solutions meeting regulatory requirements. Requires 5+ years in GUI software engineering in the embedded field.

HR Specialist to manage end-to-end employee lifecycle, benefits, and workplace experience for a European fintech. Responsibilities include German labor law compliance, HRIS administration, and office operations. Requires HR Generalist experience and fluent English.

Account Executive drives growth in Germany and DACH by managing the full sales cycle, from lead generation to closing deals with contractors. Requires native German and very good English, with B2B sales experience.

Junior Product Manager for Outdoor Power Equipment. Oversee product development from concept to mass production, manage product lifecycle, and define European market requirements. Requires a relevant technical degree.

Process Engineer for Cleaning and Coating Technology for High-Precision Optics. Responsible for developing and stabilizing cleaning and coating processes for optical components, collaborating with production, development, and quality. Requires a degree in a natural or engineering science and relevant experience.

Experienced SAP Signavio Consultant needed to support business process transformation using the SAP Signavio Process Transformation Suite. Responsibilities include discovering, modeling, optimizing, and governing business processes.

Lead Agronomist to bridge field agronomy and data science, owning scientific integrity for crop diagnosis and pest prediction. This role shapes data infrastructure, leads the agronomy team, and drives the scientific roadmap for precision agriculture.

Research Associate for the SANMET project, researching novel acoustic communication methods in metals. Responsibilities include concept design, hardware setup, and experimental investigation. Requires a scientific degree and knowledge of wireless communication.

Internship in Corporate Climate Governance focusing on climate transition, supply chain decarbonization, and Scope 3 emissions accounting. Responsibilities include GHG inventory management and supporting ESG reporting. Requires strong German and English skills.

Lagermitarbeiter m/w/d for packaging and shipping in the Amazon warehouse team. Roles involve using scanners to read bar codes and moving items with carts and dollies. Candidates must be 18+ and proficient in German and/or English.

Senior Product Designer to shape software for high-performing PV parks. Drive UX improvements, conduct research, and create design artifacts. Requires 5+ years of experience and strong customer-centricity.

Site Process Engineer drives process stabilization and continuous improvement for the EU Customer Fulfillment Network. This role deploys EU-wide initiatives, analyzes process performance, and implements best practices to achieve efficiency gains.

Backend Developer focusing on C#/.NET Core and Node.js (TypeScript) for modern web applications. Develop backend systems, integrate components, and participate actively in agile processes. Requires 5+ years of experience.

Lead the legal team and act as primary advisor for a scaling SaaS business. Own legal strategy covering contracts, data protection, corporate governance, and regulatory risk across EU, Germany, Austria, and Switzerland.