freelance English-speaking jobs in Bielefeld

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

Amazon Operations is seeking ambitious interns to support safety processes and operations at its Werne fulfillment center. Interns will assist with risk assessments, accident investigations, and the development of safety procedures and training programs.

Coordinates transportation, warehousing, and customer logistics to ensure timely and accurate delivery of goods. Manages transportation progress, resolves operational issues, and tracks exceptions. Maintains logistics data and supports process improvement initiatives.

Senior Product Manager will design, develop, and manage activities for BaFin reporting products. Responsibilities include defining product roadmaps, collaborating with stakeholders, and driving product adoption. Requires a Bachelor's degree in a relevant field, 5+ years of product management experience, and knowledge of EMEA regulatory reporting.

Postdoctoral Research Scientist to analyze transcriptomics data, particularly spatial transcriptomics and single-cell datasets, in a project investigating cancer therapy and tumor cell biology of renal cell carcinoma.

Commercial Legal Counsel manages the full commercial contracting lifecycle for PTV Logistics' B2B SaaS operations. Responsibilities include negotiating and drafting SaaS agreements, leading RFP/RFI responses, ensuring product compliance with data protection and security standards, and developing standardized legal frameworks.

As a Working Student in Technical Account Management, you will support merchants by investigating technical issues, reviewing product data feeds, and ensuring accurate offer presentation on idealo's platform.

The German Cancer Research Center (DKFZ) seeks a Team Lead in Data-Centric AI. The successful candidate will lead a Young Investigator Group focused on robust machine learning for imaging across domains. Responsibilities include developing algorithms, collaborating with HI support and scientific teams, and contributing to training and education.

Coordinates and administers the Protestant Religious Education program for the Geilenkirchen Protestant Community. Works with the Protestant Chaplain and volunteers to support religious education activities, curriculum planning, and chapel events.

We seek a (Senior) Firewall / IT Security Specialist to establish, develop, and optimize IT security. Responsibilities include administering, maintaining, and monitoring firewall systems (Cisco and Fortinet), VPN, and SIEM systems. The ideal candidate has experience in network protocols (including IPv6), security incident risk assessment, and a structured, collaborative approach.

Develop and execute commercial strategies to achieve above-market growth. Identify and pursue new product opportunities. Manage sales activities for OEM accounts and collaborate with global teams. Lead and motivate a sales team, driving profitability and financial results.

This Post Market Surveillance (PMS) Specialist role focuses on vigilance activities, adverse event reporting, and recall/FSCAs. Responsibilities include evaluating adverse events, conducting risk analysis, and ensuring compliance with international regulatory requirements.

The NATO Integrated Mission Services Centre (NIMSC) seeks industry support to deliver technical, operational, engineering, and service-governance activities for the NATO Security Assistance and Training for Ukraine (NSATU). The Contractor will provide Routing and Switching Level 3 service technical support, infrastructure maintenance, system documentation management, Engineering service reporting, and participation in on-call and operational coordination activities.

Deliver parcels and letters using company vehicles, including electric vehicles. Must have a valid Class B driver's license and be able to communicate in German.

Account Executive (Business Development / Closing) will guide qualified leads from initial request to contract closure, building customer relationships and driving revenue.

The British Embassy in Berlin seeks a Science and Technology Officer to spearhead work in strategic policy domains such as AI, quantum, and semiconductors. The role involves delivering insights and analysis on emerging trends, advising the UK Government on opportunities, and advancing priority policy areas under the UK-Germany Kensington Treaty. The postholder will also lead the UK's approach to select policy areas for Germany, drive S&T collaborations, and support the British Ambassador in their engagement on science and technology.

Create dynamic slot game animations using Spine 2D. Collaborate with teams to ensure animations align with gameplay and visual aesthetics. Optimize animations for performance across platforms.

Account Manager for Transcatheter Mitral & Tricuspid Therapies will serve as the main point of contact for assigned territory and customer base. Develop and execute account strategies to drive growth across key strategic accounts. Build and manage relationships with customers, referrers, surgeons, and other influencers. Develop and close new business opportunities and identify areas of improvement to meet sales targets.

This role involves monitoring and reporting on outstanding work (OSW) for aircraft cabin projects. The successful candidate will analyze, prioritize, and coordinate open items, ensuring accurate status tracking and documentation. They will identify blockers, escalate deviations, and develop action plans. Experience in aerospace production and delivery processes, along with proficiency in relevant aerospace tools and systems, is required.

Drive revenue growth across the EU/UK region by progressing and closing Sales Qualified Leads (SQLs), expanding existing SME accounts, and identifying new opportunities. Own the full sales cycle from SQL through to close, building trusted relationships with technical and business stakeholders.