freelance English-speaking jobs in Mannheim

Lead high-level technical discovery and design agentic workflows for enterprise clients. This advisory role requires 5+ years of Salesforce engineering experience and a track record in Agentforce implementations.

IT Support Specialist to maintain the internal IT ecosystem. Responsibilities include triaging support requests, managing hardware lifecycles, and automating workflows using scripting. Requires macOS/Windows admin experience and knowledge of business suites.

Lead the North America G/L Accounting team, managing US and Canadian entities. Own IFRS closing processes, financial audits, and P&L reporting for senior management. Drive process improvements and SAP S/4HANA implementation.

Venture Development Working Student/Intern for a 6-month role. Own outbound growth strategy, build lead generation, and execute cold outreach to German industrial SMEs. Requires fluency in German and a background in Business, Economics, or Engineering.

Senior Proposal Specialist drafts and refines persuasive tender responses for Voi. This hands-on role requires excellent English and German writing skills to transform complex requirements into high-quality submissions.

Director Medical Innovation & Liaison Pharma shapes the global injectable and IV portfolio. This role combines Medical Affairs leadership with innovation scouting, evaluating enhanced generics and drug repurposing opportunities. Requires advanced degree and 6+ years in pharmaceutical Medical Affairs.

Marketing Manager for B2B Tech. Translate complex technical topics into engaging content, manage digital channels, coordinate conferences, and execute marketing campaigns. Requires B2B marketing experience and strong project management skills.

Legal Translator role involving drafting legal documents, legal research, and interpreting between English and German. Responsibilities include managing office administration and interacting with German authorities. C1 proficiency in both languages is required.

Software Development Engineers design, build, and operate innovative products and services using cloud-native architectures and microservices. They collaborate with cross-disciplinary teams, write clean code, and participate in code reviews and technical discussions.

Managing Director role with overall responsibility for a company in the automotive industry. Requires a Master's degree and senior management experience, including P&L ownership and strategy execution. Must be fluent in German and English.

Experienced System Engineer needed for aerospace projects. Responsibilities include system development, requirements management, and technical interface coordination. Degree in a relevant engineering field is required.

Maintenance Planner for an EASA Part-145 helicopter organization. Responsibilities include planning scheduled/unscheduled maintenance, creating work packages, and coordinating tasks while ensuring compliance with EASA Part-145 requirements. Requires relevant experience.

Evaluate and improve LLM-based SE solutions within SAP HANA. This role supports research to determine concrete LLM application recommendations for tasks like test generation and bug fix automation. Requires CS/Data Science background and LLM experience.

Mechanical and Equipment Engineer to translate R&D breakthroughs into robust, modular engineering design. Responsibilities include equipment sizing, specification, and managing skid suppliers for physical operability. Requires 3-5+ years handling challenging physical streams.

Support SAP S/4HANA transition for global In & Outbound Logistics. Standardize transportation processes, oversee master data governance, and integrate logistics with other SAP modules. Requires SAP TMS/S/4HANA expertise.

Delivery Lead supports multiple customer engagements, ensuring successful project outcomes. Manages customer relationships, consultant onboarding/offboarding, and project documentation. Conducts regular checkpoints, monitors project status, and resolves issues. Requires 2+ years of IT experience, strong communication skills (English and German), and project management experience.

Build and own internal AI tools to automate and improve the commercial team's operations. Develop lightweight applications and optimize the GTM tech stack. Proof of building an AI application is essential.

Lead BESS strategy and project portfolio across Germany and Europe. Own development from origination through operations, building and mentoring a multidisciplinary team. Requires deep energy-storage expertise and commercial judgment.

Fractional CMO/CGO to own growth and marketing for vögeln, a consumer biotech product. Define GTM strategy, build the acquisition funnel, and establish commercial foundations. Requires native German and proven growth leadership.

Sales Engineer Photonics will deliver presentations, conduct product demos, and coordinate feasibility studies. Analyzes the APAC market, develops marketing campaigns, and structures product requirements. Requires a technical background in electronics, semiconductor engineering, or a related field. Fluency in English is required, additional language skills are a plus. Travel within the APAC region is required.