freelance English-speaking jobs in Bielefeld

Support the CFO Office in daily operations and project management. Assist in preparing management information, conducting analyses, and supporting leadership communication.

As a Sales Senior Specialist, you will manage sales orders for new and existing customers in East/North Germany. You will build relationships, develop sales strategies, and drive quarterly results.

Innovecs seeks a Sales Director / Senior Sales Leader to drive revenue growth in the Supply Chain & Logistics industry. This role focuses on expanding long-term client partnerships and creating new opportunities from existing networks. Requires 5+ years of senior sales or account leadership experience selling IT services / outsourcing within the Supply Chain & Logistics domain. Proven ability to convert long-standing industry relationships into complex IT services or outsourcing engagements is essential.

Senior Specialist Global Functional Process Owner Order-to-Cash Finance will own and maintain global Order-to-Cash (O2C) processes, ensuring alignment with organizational goals and regulatory requirements. This role will oversee O2C activities, identify process improvement opportunities, and manage a third-party business process provider.

Own your territory and build your Tax business across the DACH region. Manage the entire sales cycle, from identifying opportunities to closing deals. Proactively create pipeline, shape your outreach approach, and drive growth. Present tax technology to senior decision-makers, develop customer relationships, and collaborate with partners. Proven track record in B2B SaaS, software or IT solution sales, ideally in a hunter or new business role. Strong communication and negotiation skills, particularly when engaging with C-level decision-makers. Experience in the finance, tax or accounting industry is a significant advantage. Fluent German and business-level English. A degree in business administration, finance or an equivalent qualification. Willingness to travel within the region as needed.

Leads and steers Heidelberg Materials' Group Innovation portfolio, ensuring alignment with the Group Innovation Strategy. Translates strategic priorities into disciplined execution across a portfolio of high-impact innovation initiatives. Leads a team of 4-8 professionals and oversees startup and ecosystem engagements.

The Institute for Digital Economics at Hamburg University of Technology seeks a Research Associate to conduct independent and collaborative research projects, present findings at conferences, and publish in academic journals. The role also involves contributing to teaching, supervising theses, and managing project tasks.

Electrical Product Engineer will work in the New Product Introduction (NPI) engineering team, bringing new printed circuit boards into production. Responsibilities include managing supply chain requirements, qualifying changes, and providing technical advice to peers and management.

Participate in the Clary Image Collection Project as a home cook in Germany. Select and prepare dishes, capturing photos throughout the process and sharing them with us. Must be 18+, reside in Germany, and have a smartphone (2018 or later) with a functional camera, digital weighing scale, and measuring tools. Fluency in English is required.

Drive and shape financial activities and accounting processes for the German legal entity. Manage statutory accounting, reporting, and compliance with BilMoG. Lead a small team and manage supplier contracts.

Develop reusable verification environments for Mixed-Signal ASICs used in consumer applications. Apply leading-edge verification methods for functional and formal verification. Contribute to the concept, design, and qualification phases of products.

Negotiate long-term service contracts for wind turbines, aligning with business objectives and customer needs. Develop pre-sales strategies, prepare pricing and tender documentation, and collaborate with sales, legal, and technical teams.

Lead Commercial Counsel will develop and execute commercial legal strategy across multiple European markets. Responsibilities include drafting, negotiating, and executing commercial agreements, advising leadership on legal risk, and managing a direct report. Requires a fully qualified German lawyer with 4+ years of experience in commercial contracting and a strong track record in high-growth, international environments.

The AdSales Partnerships Specialist GSE (Germany, Switzerland, Austria, Luxembourg) manages the day-to-day relationship with the external sales representative/agency, ensuring delivery of revenue targets and market growth. This role contributes to the development and execution of the country-specific advertising strategy and provides market insights to internal teams.

Lead and scale a high-performing marketing team across multiple channels and markets. Own and optimize the entire marketing funnel, driving strategic planning and OKRs. Monitor daily revenues, channel performance, and align with cross-functional teams.

Provides inbound and outbound lead generation and client engagement campaigns for a technology organization offering cloud-based solutions. Conducts market research, identifies high potential clients, and qualifies leads. Requires previous sales experience, proficiency in English, Chinese, and German, and strong communication skills.

Provides carbon market information, develops carbon market models, and analyzes regulatory impacts on trading strategies. Collaborates with analysts to integrate carbon dynamics into commodity outlooks. Produces reports and briefings on carbon market insights.

Open and operate the Stranger Soccer business in Stuttgart. Recruit, train, and lead a team to run football games at venues. Engage in sales and marketing to introduce the platform to customers.

Senior Site Process Engineer will drive process stabilization and standardization across European Fulfillment Centers. Responsibilities include leading continuous improvement initiatives, implementing technological advancements, and minimizing performance variation.

Support the Product Development group in making bio-based, compostable materials suitable for various applications. Tasks include carrying out, documenting, and analyzing testing data, running and optimizing polymer-conversion processes, and contributing to the technical fine-tuning of materials.