freelance English-speaking jobs in Bielefeld

Senior HR Tech Business Analyst / Solution Architect will design scalable HR system architectures, lead global system and vendor transitions, and ensure HR technology compliance and future readiness.

Manages a portfolio of business applications, ensuring stability, governance, and ongoing development. Partners with stakeholders to identify improvement opportunities and lead regional rollouts of centralized systems. Collaborates cross-regionally to accelerate deployment and manage application budgets. Provides user enablement and training, monitors technology trends, and proposes innovations.

AI Research Engineer will design, develop, and deploy AI-driven security services. Responsibilities include prototyping, testing, and benchmarking AI models, as well as staying abreast of AI/ML advancements. Requires 3+ years of experience in backend development or AI in production, proficiency in Go and Python, and experience with cloud-native architectures.

Drive the growth of Red Hat's Cloud business across EMEA by managing specialist cloud partner sales teams and developing scalable sales programs. You will serve as the EMEA domain expert for the Cloud marketplace, spanning Hyperscalers, Certified Cloud and Service Providers (CCSP), and Managed Service Providers (MSP). This role requires proven managerial credentials, an in-depth understanding of the EMEA Cloud marketplace, and experience managing teams that work with external Cloud partners.

Defines and drives product strategy for a technology-driven energy trading platform. Leads product roadmap development, translating complex market requirements into scalable solutions. Builds and manages a high-performing product team.

Senior Software Developer and Architect with expertise in C# and C++ sought for designing software architectures.

Senior PHP Developer will develop new features using AI tools and web technologies. Responsibilities include further developing and maintaining the system architecture, optimizing and scaling the system, and ensuring quality standards. Requires a computer science degree, several years of software development experience, and proficiency in frameworks like Symfony and React.js.

Provides legal and operational support for the Global Business Services Contracts, Content, and Templates Team. Manages contract templates, provides guidance on legal aspects, and leads knowledge management initiatives. Requires a Bachelor's degree in law and 5+ years of contract management experience.

QA Engineer ensures the quality, stability, and reliability of a SaaS platform. Designs, develops, and maintains automated tests, executes manual and exploratory testing, and collaborates with cross-functional teams.

Product Designer (UI/UX) needed to design user-centric experiences for a SaaS platform used by major restaurant brands. 5+ years of experience designing digital products, strong Figma skills, and data visualization fluency required.

Expert customer support for eBay sellers using the Orange Connection Global SpeedPAK service. Troubleshoot shipment problems, handle escalations, and drive process improvements.

IT System Engineer responsible for maintaining on-premise server infrastructure, supporting IT projects, and processing IT services. Requires experience in server, backup, storage, and virtualization environments, as well as Windows Server operating systems.

Technical leadership in ServiceNow SPM, project management of international rollouts, and continuous product development. Requires experience with ServiceNow SPM, project management, and strong customer orientation.

Support the Voith Group Turbo Division in tracking customer complaints and ensuring timely processing. Develop global guidelines for handling customer portals and integrate data capture forms into customer contracts. Assist in improving goodwill policies and managing damaged parts inventory.

Senior Talent Acquisition Partner to support EMEA hiring for go-to-market and sales roles. Full-cycle recruitment, data management, and partnership with hiring managers. 5+ years experience in GTM/Sales hiring required. Native/Fluent German skills necessary. Hybrid role with 3 days per week in Munich or Berlin.

Develop and implement sales strategies to win new customers and drive growth. Manage the sales funnel using CRM data and KPIs. Build and maintain relationships with key accounts and negotiate contracts.

Contracts Manager to lead and manage large, complex projects in the Frankfurt area, primarily within the Data Centre sector. Responsibilities include developing project commercial plans, managing financial administration, ensuring effective procurement, and resolving contractual issues. Requires 10+ years' experience with recognized main contractors on projects valued at €30+ million.

Senior Lead Customer Partner to drive new business and account growth in the Financial Services and Insurance sector. Develop and execute account strategies to win complex IT services deals. Build and maintain relationships with C-level executives.

Project Manager needed for international construction consultancy in Berlin. Manage diverse projects from setup to handover, collaborating with stakeholders and ensuring on-time, on-budget delivery. Requires 5-6 years experience, degree in a related field, and fluency in German and English.

Senior InHouse Consultant providing strategic consulting support to European Management. Drives projects related to business transformation, growth, and operational excellence. Leads complex, cross-functional projects and acts as a bridge between global strategy and regional execution.