freelance English-speaking jobs in Bielefeld

Provide inbound customer support via phone and written communication to property managers and tenants in the energy and property services sector.

Manage end-to-end eScouting operations within a B2B SaaS environment. Lead project management activities, coordinate stakeholders, and ensure efficient, high-quality implementation. Combine technical expertise (industrial engineering/manufacturing) with project management and initial leadership experience.

Working Student (m/f/d) – Buying & Shop Management will support the management, optimization, and development of the outlet assortment. Responsibilities include supporting the buying process, creating sales performance reports, and providing operational support in shop management.

Provide remote client support for travel inquiries via email, phone, and messaging. Assist with itinerary changes, cancellations, and travel-related questions.

Product Manager for Logistics & Fulfilment will create product vision, roadmap, and lead cross-functional teams to launch improvements.

Supports data center operations by coordinating customer deliveries, resolving shipping issues, and maintaining records of materials. Applies company policies and procedures to complete assigned tasks. Assists with inventory management, hazardous materials handling, and equipment tracking.

Senior AI Architect to design enterprise-scale AI architectures, lead engineering teams, and advise clients on AI strategy. Experience with cloud AI platforms (Azure, AWS, Google Cloud) and machine learning engineering required.

Culture Vitale seeks a dynamic senior sales professional to lead commercial operations across Europe for a new global B2B experiential group. The role involves prospecting, presenting, and selling immersive workshops and programs focused on wellbeing, culture, and development to enterprise clients.

Uses data to inform product requirements, gathers customer insights, and analyzes research to support decision-making. Leads sprint planning and collaborates with product, technology, and content teams. Advocates for developer needs and creates technical content.

Manage complex software development projects in robotics using agile methodologies. Translate business requirements into JIRA tickets and track sprint progress. Coordinate cross-functional teams and ensure deliverables meet quality standards.

Full Stack Software Engineer will build a world-class AI platform. Expertise in Python, AI agents, API development, LLMs, SQL databases, and cloud technologies is required. Experience with React, NextJS, CI/CD pipelines, knowledge graphs, and AWS is also needed.

As Assistant Store Manager, you will lead teams, develop talent, and ensure commercial goals are met. You will work with the Store Manager to make decisions, set priorities, and drive store performance.

Customer Success Manager will help customers increase revenue by improving website and mobile app search and product discovery experiences. Responsibilities include ensuring customer success, understanding customer needs, managing priorities, and troubleshooting support requests.

Part-time Minijobber (m/w/x) for a new Sephora store in Munich. Responsibilities include customer service, stock management, visual merchandising, and supporting beauty classes. Experience in retail, customer service, and the beauty industry is preferred. Fluency in English or German is required.

As a (Senior) Marketing Data Analyst, you will partner with marketing teams to translate complex data into actionable insights and recommendations. You will analyze campaign performance, attribution, and user behavior to guide marketing strategy and optimize budget allocation. You will leverage SQL, Python, and statistical modeling to improve marketing effectiveness and drive growth.

Provides statistical support for manufacturing, quality, and supply decisions. Leads analyses to identify root causes and variability drivers. Standardizes statistical methods and builds statistical training programs.

Responsible for cleaning and maintaining public areas of a hotel, ensuring brand standards and quality audits are met. Duties include reporting maintenance defects, overseeing linen delivery and collection, stocking supplies, and assisting the housekeeping team. Must have strong communication and computer skills.

Provide strategic consulting support to European Management, drive business transformation projects, and act as a trusted advisor. Lead complex projects, analyze market trends, and develop actionable recommendations for senior leadership.

Develop and maintain software solutions for efficient manufacturing processes. Collaborate with manufacturing engineers to translate requirements into robust software. Analyze and resolve software issues impacting production.

Manage and maintain the reporting ecosystem for marketing channels and their spend. Optimize marketing cost, budget, and performance reporting processes. Control and audit marketing spend to identify insights, inefficiencies, and opportunities.