freelance English-speaking jobs in Bielefeld

AI Ops Engineer will design, develop, and deploy AI/ML solutions using Python, open-source AIOps frameworks, and hyperscaler AI platforms. Integrate solutions with automation tools and leverage generative AI to enhance operational efficiency.

Experienced Software Test Engineer needed for a company within the thyssenkrupp Group in Bremen. Develop software architecture, implement tests, and support team planning. Requires vocational training, technical college training, and years of relevant experience.

Support the development and implementation of recruiting, personnel marketing, and employer branding strategies. Manage the recruiting process, advise managers, and collaborate with HR departments and stakeholders.

Support AI tasks in the side crash domain, collaborate with engineers, and assist with large language model (LLM) assessments for vehicle safety.

Working student supports Swedish-speaking Sales Manager in scheduling appointments with potential customers in Sweden. Responsibilities include contacting potential customers by telephone and processing customer inquiries.

Provides technical support for Windows 10/11 operating systems, networks, and mobile devices. Experience with Active Directory, Group Policy Objects, and deployment tools is required. Excellent customer service and communication skills are essential.

Support a team developing AI-driven solutions for business applications. Identify and define AI agents to streamline processes and contribute to the conceptual design of an AI platform. Analyze market trends and create concepts demonstrating the value of AI solutions.

This 6-month fixed-term contract supports the Talent Acquisition Team in attracting, developing, and retaining top talent for corporate functions. Responsibilities include stakeholder management, talent sourcing, candidate management, operational excellence, and data management.

Description AsMarketing Communication Leadat ctrl QS,your mission is totranslate our business strategyandtechnical service portfoliointo a clear market positioning and consistently apply marketing communication that drives visibility, credibility, anddemand.

Experienced financial accountant needed for a role in finance and accounting. Responsibilities include account assignment, posting transactions, managing accounts payable/receivable, and assisting with financial statement preparation.

Experienced HR Business Partner to drive innovation and lead strategic HR initiatives. Acts as central point of contact for leaders, managers, and employees, addressing concerns and driving improvements. Collaborates with other HR roles on administrative tasks.

Experienced Global Head of Digital Transformation needed to design, orchestrate, and execute digital transformation programs. Requires 15+ years of experience in digital transformation, data insights, and digital capability building, ideally in global corporations or top-tier consulting firms. Proven leadership in the pharmaceutical, life sciences, or medical devices sectors.

Lead all tax activities in the DACH region, ensuring compliance, managing risk, and serving as a strategic finance partner.

Develop, implement, and maintain C++ applications for maritime software solutions. Collaborate with teams to design, optimize, and troubleshoot software. Analyze existing software and propose architectural solutions.

This 6-month internship supports the Global Brand & Business Development Manager in Menswear. The intern will assist with sustainability data analysis, product certification, and communication. They will also contribute to projects like the internal sustainability newsletter and provide general support to the team.

Lead and manage the Business Internal Audit team, overseeing all audit activities across N26 SE and N26 Bank SE. Develop and execute a risk-based audit plan, conduct audits of business processes, and prepare audit reports.

Business Data Analyst needed for a remote/EU contract until March 26th. This role bridges business and technical teams to unify transactional data from CRM and two other systems. Responsibilities include data mapping, transformation documentation, user story creation, and gap analysis using SQL and Postman.

The Revenue Operations Manager will act as a liaison between Sales, Marketing, and Business Development. Responsibilities include supporting sales operations, developing sales pipelines in HubSpot, analyzing sales data, and collaborating with marketing on campaign integration and lead flow. The role also involves identifying process inefficiencies, proposing improvements, and managing projects.

Lead technical direction for a revenue-generating AI startup. Architect and scale backend systems, improve reliability, and establish DevOps processes. Hire and shape the engineering team.

As a Principal Research Scientist, you will lead global Pet Health clinical development programs from inception to approval. You will design and execute studies, manage research facilities, analyze data, and collaborate with regulatory authorities.