freelance English-speaking jobs in Wuppertal

Business Development Manager for Non-Tissue Applications Fibre Materials. Analyze the market, develop new business opportunities, and build customer relationships in the paper and packaging industry. Requires 6+ years of B2B experience.

Own and grow the Regulatory Solutions portfolio, shaping product vision from ideation to market success. Translate regulatory requirements into actionable product priorities while collaborating with cross-functional teams.

Senior Backend Developer using PHP 8.x and Symfony to develop e-commerce features. Responsibilities include architecture, code quality, and applying AI tools to improve store functionality. Requires 5+ years of experience.

Shape global distribution strategy for Power Systems, driving business growth and building partner relationships. Lead enablement programs and cross-regional execution to transform market opportunities into success.

Lead the international Milk-based Category Cluster team, shaping and executing global procurement strategies. Drive cost-efficient purchasing, develop category strategies, and build strong supplier relationships. Requires strategic procurement and dairy industry expertise.

Identify and qualify new business opportunities by driving outbound outreach via phone, email, and LinkedIn. Support Account Executives in pipeline growth using structured training. Requires native/near-native German and fluent English.

Define global marketplace strategy across pure-players and owned platforms. Establish success metrics and scalable playbooks. Govern global eCommerce standards and identify growth opportunities. Requires 5+ years in eCommerce management.

Drive (Gen)AI-enabled growth strategies for Life Sciences and healthcare clients. Develop IT strategies and implement end-to-end (Gen)AI solutions for pharma use cases. Lead teams and bridge business and technical stakeholders.

Design and deliver end-to-end Source-to-Pay solutions by translating business requirements into scalable SAP architectures. This role advises clients, leads workshops, and positions SAP standard capabilities alongside the ASAPIO Integration Add-on.

Lead the Modelling & Analytics team, providing technical direction for physical risk modellers, analysts, and data scientists. Own the technical roadmap, manage budgets, and translate strategy into scalable solutions for climate risk products.

Solution Consultants partner with Account Executives to shape prospect and client vision using Pigment's AI platform. Responsibilities include discovery, creating value, product demonstrations, and workshops. Experience in enterprise planning or pre-sales is required.

Director, Labor & Employee Relations shapes strategy and advises leaders on complex labor and employee relations for Diagnostics Operating Companies across DACH & Benelux. Requires 12+ years in labor/employee relations with expertise in German employment law.

Senior Solutions Engineer to build and sell innovative internet solutions in cybersecurity, cloud, and AI. Responsibilities include customer engagement, proposal development, and technical advising. Requires knowledge of Cloud/Internet technologies and fluency in German and English.

Serve as a trusted technical advisor for strategic customer engagements, designing resilient technology architectures. Expertise in Agentic AI Systems and Cloud Native architectures is required.

Full-Time Analyst in Commercial Banking. Work with cross-functional teams to understand client needs and Citi's solutions in credit and lending. Responsibilities include financial modeling, supporting lending processes, and client engagement. Requires strong analytical skills and fluency in English and German.

Lead and steer the entire flight test programme from early development to operational acceptance. Manage budgets, timelines, and cross-organizational collaboration for all test flight activities. Requires 6+ years in defence/aerospace test coordination.

Lead a team developing prototype assembly processes for micro-optics and silicon photonics. Oversee process development, manufacturing, and technology transition. Requires a Master's degree and proficiency in German and English.

The Manager, Sales Operations leads a team of Sales Operations Analysts to support customer accounts, manage forecasts, and coordinate order fulfillment. This role requires partnering across Sales, Planning, and Supply Chain to drive customer satisfaction and operational excellence.

PhD student position in spatial omics research for precision medicine. Tasks include translational clinical research, methods development in spatial omics, and bioinformatics analysis of single-cell sequencing data. Master's in life sciences required.

SLSQ128R98 Databricks operates at the leading edge of the unified data, analytics and AI space. Our customers turn to us to lead the accelerated innovation their businesses need to gain first‑mover advantage in today’s ultra‑competitive landscape.