freelance English-speaking jobs in Wuppertal

Account Executive for existing large enterprise clients in Germany. Drive incremental add-on and renewal business through consultative selling and account planning for Workday solutions. Requires 6+ years selling SaaS/Cloud ERP/HCM to C-levels.

Doctoral student position in molecular biophysics of cilia. Research focuses on fundamental molecular processes in algal cells, using genetic engineering and microscopy to study ciliary function. Requires MSc in relevant field and strong interest in wet-lab work.

This two-year accelerated program prepares early-career talent for international leadership in Hilti's software and digital businesses. Candidates gain real responsibility in Construction Software or Fastening & Protection Solutions.

Support acoustic engineering for loudspeaker systems and headphones. Tasks include assembling prototypes, flashing firmware, facilitating listening tests, and performing performance tests. Requires enrollment in a technical field.

System Engineer to define new products and platforms for isolated voltage/current sensing chips. Responsibilities include product definition, technical analysis of end-equipment, and driving design wins. Requires relevant engineering degree and 3+ years of experience.

Experienced Account Executive needed for new business in Italy and EMEA. Drive sales of complex technical B2B telematics solutions to OEMs. Requires business-fluent Italian and English.

Own the end-to-end Marketplace MAU Growth team, leading a pod of engineers and designers. Drive acquisition, activation, retention, and reactivation across consumer apps, connecting growth to monetization.

Support the quality strategy deployment, ensuring customer expectations are exceeded through prevention, continuous improvement, and root cause analysis. Ensure compliance with ISO 9001 and drive quality performance.

Design and deploy algorithms for a global delivery network, bridging mathematical optimization and applied data science. Expertise in MIP, VRP, metaheuristics, and statistical modeling using Python. Own the full engineering lifecycle.

Senior Software Engineer specializing in Go and AI. Develop mission-critical features for the Workato platform, including AI chatbot dispatching and high-performance gateways. Requires 8+ years of experience and strong Go backend skills.

Lead a multidisciplinary team in developing and industrializing recycled aluminum products. Responsible for technical capabilities, innovation, and sustainable material solutions. Requires a Master’s or PhD in a technical field.

Fund Controller accountable for financial matters of European and global funds. Manage accounting, budgeting, reporting, tax, and compliance for real estate funds. Support portfolio management and transactions. Requires finance experience and fluency in German and English.

Software Engineer for Robot Applications designing and building scalable, cloud-native solutions using Python and Kubernetes. This role involves direct customer engagement and agile development in the robotics industry. Fluent German and English are required.

Design and govern enterprise-level, cross-domain solution architectures within the MPT IT landscape. Translate business needs into scalable solutions across applications, data, integration, and cloud platforms.

Product Design Engineer to own the customer experience for Agent F, an autonomous finance function. This role combines product design with front-end engineering, focusing on onboarding, migration, and creating trustworthy, usable interfaces.

Commis de Bar is responsible for creating memorable guest experiences, maintaining flawless bar function, and taking ownership of guest service. Requires attention to detail and adherence to company policies.

Lead the Embedded Software team developing software for mobile mapping products across ARM Linux, bare-metal firmware, and Python tooling. Own technical direction, architecture, and team growth.

Lead consumer insights for Global Consumer Tissue Category teams, championing consumer-centricity. Design and lead qualitative/quantitative research, integrating data to drive strategic business actions and growth.

Generative AI Developer role within an HPC team. Responsibilities include designing AI solutions, supporting AI service development, and integrating novel AI into platforms. Requires a Master's in CS, strong Python/Linux skills, and generative AI basics.

Experienced Data Engineer needed to build advanced technology solutions and implement data engineering activities. Develop and deploy pipelines to organize and make disparate data meaningful for operations. Requires 3+ years in application development and data application maintenance.