freelance English-speaking jobs in Wuppertal

Internship at a leading medical technology company focused on developing AI-driven surgical planning for robot-assisted orthopedic surgery. Develop software features using C++ on a Linux platform, collaborate with a multidisciplinary team, and evaluate algorithm performance.

This position offers you the flexibility to set your own schedule and complete exciting tasks using an innovative web-based evaluation tool.

Build and maintain production-ready backend and full-stack features using TypeScript. Integrate AI-powered functionality into the think-cell product. Work closely with C++ and AI engineers to translate ideas into robust product features.

Interim CFO for a mid-sized, private equity-backed financial services company in Central Germany. Full responsibility for finance, accounting, controlling, tax, treasury, and reporting. Strong PE experience and a background in financial services required.

Leads and owns life cycle assessments (LCAs) for building materials, develops and maintains Environmental Product Declarations (EPDs), and identifies environmental impacts and hotspots. Drives cross-functional projects to reduce environmental footprints and communicates environmental performance data to customers.

About us: Grow with Wen Cheng! Welcome to Wen Cheng – the home of authentic Chinese hand-pulled noodles. Since 2021, we have grown rapidly, establishing iconic locations in Berlin & Potsdam and sparking a culinary hype that continues to expand. Behind our success is a diverse brand with over 150 employees from various nations, combining traditional craftsmanship with modern culinary excellence.

DevOps Engineer (SRE) with expertise in Azure environments, N8N, and .NET is needed for a financial client in Berlin. Must have experience with Azure Key Vault, PostgreSQL, and AgenticAI. Familiarity with TypeScript, Kubernetes (AKS), and N8N enterprise governance is desired.

Aufgaben· Overall responsibility for outbound transport operations in Magdeburg · Lead and coordinate the outbound transport team · Act as the primary operational contact for customers and logistics service providers · Ensure smooth daily outbound execution including planning, slot booking, and delivery monitoring · Monitor operational KPIs and initiate corrective actions when deviations occu

We are dreamers and inventors who come from a wide range of backgrounds and experiences to empower and inspire each other. Imagine your future with us. ABOUT THIS ROLEBased in Berlin, Audible GmbH is looking for an enthusiastic Working Student – Production Operations.

Leads the design, delivery, and management of HVDC cable systems, including accessories, fiber optic systems, and cable monitoring. Manages project phases from permitting to commissioning and leads multidisciplinary teams. Requires a degree in Electrical Engineering, Energy Engineering, or a comparable discipline with experience in HVDC/HVAC cable systems.

AutoGyro GmbH seeks a Process Engineer to analyze, optimize, and standardize production processes across multiple manufacturing domains. Responsibilities include identifying waste and inefficiencies, conducting process analyses, and collaborating with Engineering, Quality, and Production.

Operating at the intersection of strategy, operations, and investment, this role offers the opportunity to shape major transformation programs for some of the world's foremost private equity investors. The Role Lead end‐to‐end workstreams on value creation projects for PE‐backed portfolio companies — from commercial diagnostics and growth strategy to implementation and exit readiness.

Senior Tech Consultant will shape the Power Platform landscape, designing and implementing scalable solutions. Expertise in Power Apps, Power Automate, Dataverse, and CoPilot is required.

Develop Linux-based machine platform and application software architectures from concept to production. Design, implement, and integrate embedded machine application and connectivity software components. Contribute to a global machine control and connectivity platform.

Global Performance & Value Manager needed for a leader in home wellness and sleep technology. Design global performance dashboards, pricing ladders, and promotional guardrails. Analyze market trends, competitive pricing, and consumer value. Build business cases and empower the category team with data-driven insights. Requires 5-8 years of experience in pricing, analytics, or category performance. Proven track record in pricing strategy and data visualization. Strong statistical foundation and proficiency in Python.

Support clients in building and implementing modern Governance, Risk and Compliance Programs using technology including public cloud and AI. Deliver individual workstreams in Cybersecurity projects and develop high-quality deliverables.

Lead global IT and digitization projects within DHL Corporate Real Estate. Manage interdisciplinary teams, analyze, consult, and design digital solutions. Ensure project success including schedule, quality, cost, and risk management.

As a Change Lead, you'll play a key role in ensuring change is planned, communicated, adopted, and sustained. You'll apply a structured change management approach, working closely with stakeholders across regions and teams to drive engagement and success.

German-speaking Sales Development Representative needed for a logistics company. Recent experience in logistics, freight, or supply chain required. Responsibilities include lead generation, outbound sales efforts, and scheduling meetings.

As a Working Student Procurement EMEA, you will support procurement projects, contribute to operational activities, and help advance the Procurement Center of Excellence and EMEA operations. You will assist with market analysis, category strategies, tenders, negotiations, and implementation.