freelance English-speaking jobs in Bielefeld

Senior Full-Stack Software Developer will develop and maintain applications using Symfony, React, and REST APIs. Responsibilities include integrating AI functionality, optimizing system performance, and ensuring code quality. Requires a degree in computer science or a related field, several years of software development experience, and strong German language skills.

Product Manager needed to define product vision, strategy, and roadmap. Collaborate with engineering and marketing to ensure alignment and successful product launches. 3+ years of product management experience in fast-paced environments required.

International Operations Coordinator needed for European logistics. Coordinate freight movements, client communication, and real-time tracking. Fluency in German, English, and Italian required.

Product Manager will drive product strategy, enhance market positioning, and ensure business success for a key product segment in a B2B environment.

Collaborate on complex strategy consulting projects, providing impactful solutions for BASF businesses and functions. Identify potential improvements and advise management teams. Apply project management methods and consulting approaches. Communicate clearly with all parties involved throughout project phases. Work with BASF Executives globally on strategic, high-priority projects.

Manage and enhance the performance of a retail portfolio, focusing on shopping centre asset management, operational excellence, and value creation.

Aquila Clean Energy EMEA seeks a (Senior) Legal Counsel to draft, review, and negotiate a variety of contracts for renewable energy projects. The role involves analyzing regulatory matters, managing external counsel, and identifying legal risks.

Research Associate for a project focused on first-principles description of ultrafast charge and spin dynamics in chiral molecules. Duties include academic services and research. Applicants should have a master's degree in a relevant field, strong interest in chirality, theoretical chemistry, and ultrafast phenomena, and solid background in electronic structure theory.

Lead global Health, Environment, Safety & Sustainability strategy, policies, and standards. Partner with senior leadership to embed ESG into business strategy. Oversee audits, risk management, and compliance.

Support Technician provides first-line IT support to the organization, diagnosing and resolving hardware, software, and application issues. Manages service requests, maintains knowledge base articles, and assists with IT projects. Requires previous experience in a customer-facing IT support role and strong troubleshooting skills.

Provide on-site diagnostics and repairs for Cowboy e-bikes in Leipzig. Travel to customer locations, use diagnostic tools, and deliver a positive repair experience. Must be comfortable working independently and have strong communication skills.

Area Manager for Bavaria responsible for sales tracking, key account management, and market analysis. Requires experience with silicone implants, medical sales KPIs, CRM, and regulatory processes.

The IT Specialist for Data Center Automation will design, configure, and automate data center services using Aria Suite and Ansible. Responsibilities include developing and maintaining roles in the OS context, documenting results, and providing 2nd & 3rd-level support. The role requires experience in software development, ITIL-based working methods, and proficiency in scripting languages such as Python, PowerShell, or Bash.

Experienced SAP EHS Consultant needed for implementation and support of SAP EHS Product Compliance and electronic data exchange with third party systems.

The U.S. Consulate General in Frankfurt seeks a journeyman level locksmith-metal worker to perform preventive maintenance and repair work on mission buildings and facilities.

DuPont seeks a EMEA New Business Development Technology Lead to identify, prioritize, and develop new applications and platforms for Tyvek Roll Goods Business. The role will define technical value propositions, lead feasibility assessments, and collaborate cross-functionally to drive innovation.

Technical Sales / Sales Engineer (m/f/d) for Eastern Germany. Focus on position-measuring systems and monitoring applications in the machining industry. Requires several years of sales experience, preferably in machine tools or machining technology. Must be fluent in German and English.

Manages and optimizes software license entitlements across enterprise environments. Ensures compliance with licensing agreements and organizational policies. Analyzes and optimizes software licensing costs across on-premises, hybrid, Azure, and AWS environments. Provides licensing expertise and entitlement analysis to support procurement activities.

The Principal Engineer, Product Target Costing shapes and drives HARMAN's Target Costing methodology for automotive electronic systems programs. This role translates customer target prices into system, module, and component-level target costs, identifies cost gaps, and supports cost closure actions.

Customer Success Manager for a leading SaaS company supporting clients in the DACH region. Responsibilities include client retention, revenue growth through upselling, and ensuring successful project delivery. Requires bilingual German/English, SaaS experience, and strong communication and technical skills.