freelance English-speaking jobs in Darmstadt

Commercial Training & Education Manager for Advanced Wound Management will train and certify sales teams on products, procedures, and selling skills. Requires 8+ years of sales experience in the medical device industry or 5+ years in learning/training. Must have expertise in Smith+Nephew products, clinical pathways, and competitive landscape. Strong facilitation, presentation, and commercial selling skills are needed. Fluent in English and German. Up to 50% travel required.

QA Engineer to create a manual test catalogue and automate payment processes using Playwright. Requires 3+ years of experience, Playwright or Cypress/Selenium skills, and proficiency in JavaScript, TypeScript, Java, or Kotlin.

Network Engineer needed for 10+ month contract. Experience with Cisco Catalyst 9000 and Cisco Industrial Ethernet required. Responsibilities include network deployment, configuration, and audits. Must be based in Germany.

Experienced systems engineers will build and lead operations and development teams for the European Sovereign Cloud (ESC), delivering high-availability AWS services exclusively for EU customers. Responsibilities include overseeing ESC launch in 2025, collaborating with global AWS teams, and ensuring availability, reliability, latency, performance, and efficiency of ESC services.

Develop and implement the webshop product strategy (Adobe Commerce) in close alignment with eCommerce and Sales Management. Act as the central interface between stakeholders and the international development setup. Responsible for the technical and functional scaling of the webshop across 22 markets. Manage the backlog, prioritize based on value, and translate epics and features into user stories. Coordinate deliveries with internal and external development teams and ensure high implementation quality. Provide management-level reporting on status, risks, forecasts, and dependencies.

Full-stack engineer with a backend focus needed to build and maintain a user-friendly platform. Responsibilities include developing backend systems, collaborating on product features, and contributing to architectural decisions. Experience with React, Node.js, SQL databases, and CI/CD pipelines is required.

As a Global Credit Management Specialist, you will oversee receivables, overdue accounts, and credit-related matters. You will collaborate with internal teams and customers, conduct risk assessments, and participate in global initiatives for process optimization.

Senior Software Engineer to join the EO team, building core platform capabilities for Personio's HR platform. Focus on backend systems, APIs, and workflows, with occasional front-end contributions. Strong experience as a backend engineer and comfort in ambiguous environments are required.

Trainee program in IT for 18-24 months with rotations across Uniper's organization. Develop a deep understanding of Uniper's business and contribute to projects in areas like digital solutions, IT system optimization, and digital transformation.

Senior Key Account Manager needed for a growing IT consulting company specializing in SAP technology. Manage key accounts, develop sales strategies, and build relationships with clients. Requires strong SAP knowledge, sales experience, and excellent communication skills.

Leads initiatives to enhance data and ETL layers, data warehouse solutions, and the full software development lifecycle. Develops and optimizes data management layers, designs and implements data exchange interfaces using ETL tools, and architects and maintains databases.

The University of Potsdam and the Leibniz Institute for Research on Society and Space seek a Professor for Urban and Regional Policy to head the "Policy and Planning" research area and establish a new research group.

Senior Quality & Process Manager ensures high quality of web solutions and applications. Collaborates with interdisciplinary project teams, implements test approaches, and conducts tests. Creates automated scripts for end-to-end tests using Playwright. Requires 7+ years of QA experience, strong testing lifecycle knowledge, and experience with accessibility and cross-browser testing. Fluent in English, German preferred.

AbbVie's Product Development Science & Technology organization seeks a Principal Research Scientist I to lead the development and life cycle of container closure systems (CCS) for pharmaceutical and biopharmaceutical products. The role requires expertise in CCS materials, E&L concepts, functional CCS characterization, and Container Closure Integrity testing.

Drive sales and manage customer relationships in the construction, mobility, and industry sectors. Develop and execute sales strategies, analyze sales data, and collaborate with the sales team to achieve targets. Promote Berner as a premium brand and provide expert consultation to customers.

Sales Manager to drive business development and sales for vehicle transport services within the automotive sector in Germany. Requires experience in OOG cargo, Breakbulk, RoRo shipping, and automotive clientele. Fluency in German and English is essential.

This 6-month full-time internship focuses on Advanced Analytics for Risk, Fraud & Banking Innovations. The Associate System Engineer Intern will collaborate with sales and advisory teams, explore innovative applications of SAS analytics in banking, and assist in creating proof of concepts.

Shape the digital employee experience at EDRI, a pan-European charge point operator. Manage hardware and service providers, define workplace standards, and ensure seamless IT operations across 11 countries.

As a (Senior) Integration Engineer, you will design and implement technical solutions for clients, bridging software development and practical application. You will develop custom extensions, integration scripts, and technical documentation, while collaborating with clients and solving complex technical issues.

Manages and develops the own White Goods business, including growth targets, integration of CatMan, and international project support. Leads the MDA team, coordinates stakeholders, and drives business development. Requires a degree in economics, fluency in English and German, and strong leadership and communication skills.