freelance English-speaking jobs in Lübeck

Account Executive drives new business development through cold calling, emailing, and LinkedIn outreach. Responsibilities include executing outbound sales campaigns, qualifying leads, and collaborating with founders on pipeline development. Requires proven B2B sales experience, fluency in German and English, and comfort with autonomous work in a fast-paced environment.

As a Venture Engineer Intern, you will develop new features from frontend to backend, including user interfaces with React.js and data models within Supabase. You will also integrate APIs, optimize performance, and participate in code reviews.

Lead Tech Strategist (f/m/d) Core Platforms in Energy Retail will translate business strategy into technological capabilities. This role requires deep understanding of CRM/Billing Platforms and experience with SAP, Salesforce, Kraken. The ideal candidate will have a strategic mindset, strong communication skills, and experience leading IT organizational transformation.

Lancaster University Leipzig seeks a teaching-focused Assistant Professor in Computer Science to deliver undergraduate and graduate level courses. The successful candidate will design curriculum, set assessments, deliver lectures and seminars, and engage in administrative duties. A PhD in Computer Science or a related field is required.

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.

Account Executive will drive new business development, own customer pilot projects, and contribute to a collaborative sales team. Responsibilities include identifying customer needs, progressing sales opportunities, and translating technical results into business impact. Must be a motivated team player with strong communication and customer-centric skills. Fluent in English and German is required.

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.

Tenure-track professorship in "Mathematics of Machine Learning" at the Technical University of Munich (TUM). The successful candidate will conduct research, teach, and mentor early-career scientists, focusing on integrating mathematical advancements in machine learning into TUM's research and teaching.

Senior commercial leader to drive growth for digital pathology portfolio across Europe. Leads and mentors a team, manages sales funnel, and builds key account relationships. Requires 5+ years of experience in healthcare technology sales, digital pathology expertise, and proven success in complex sales cycles.

Scientist will contribute genetic engineering expertise to R&D projects, designing, executing, and analyzing molecular biology experiments. Responsibilities include developing and optimizing constructs, validating them using transient expression systems, and planning genetic engineering workflows. The role requires a Master's degree or Ph.D. in a relevant field and several years of hands-on experience in genetic engineering.

Because as a global bank we touch the lives of millions of people and strive to have a positive impact on our society and planet. And thanks to our start-up mentality, we stay down-to-earth, approachable and personal – an unbanky bank.

As Chief of Staff for Payroll Plus, you will own end-to-end execution, act as the primary product owner, and translate founder strategy into product initiatives. You will partner with payroll operations, drive discovery, and design both customer-facing and internal tools.

Tenure track group leader position in experimental freshwater ecology. Develop and lead a research group focused on the impacts of global change on freshwater ecosystem functioning, community composition, and food-web structure. Strong expertise in experimental design and aquatic community ecology required.

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.

Software Developer will design and develop advanced device software based on a SECS/GEM-compatible framework (C#). Responsibilities include managing customer interface coordination, software commissioning, and providing technical support.

Experienced SAP Consulting Director sought to lead projects for life sciences clients. Responsibilities include business development, team leadership, and overseeing full-cycle SAP implementations. Requires 10+ years of SAP consulting experience in life sciences, proven leadership, and strong communication skills.

Über uns About usEmbark on a transformative journey as a Senior Software Developer with a world-renowned energy innovator committed to reshaping the future of our planet's energy landscape. In this unique opportunity, you'll be at the forefront of cutting-edge technology, contributing to the development of software solutions that power sustainable energy initiatives worldwide.

Drive European growth for a leading provider of passive cooling solutions for the pharmaceutical and food industries. Build relationships, develop go-to-market strategies, and manage the full sales cycle. Minimum 3-5 years of experience in Pharma, Biotech, Temperature-Controlled Packaging, or 3PL required. Excellent communication and proven sales track record essential.

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.

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.