freelance English-speaking jobs in Bielefeld

Senior Talent Sourcer to identify and engage talent for consulting teams across EMESA. Requires 3-6 years of sourcing experience, strong market research skills, and fluency in English and German.

Senior Management Consultant specializing in SAP sourcing for ECC to S/4HANA transitions. Lead sourcing strategies, manage RfX processes, and assess SI implementation capabilities and commercial risks. Requires 5-8 years in consulting or SAP advisory.

AI Engineer responsible for designing, building, and operating production-grade AI systems, including LLM workflows and agentic AI. Requires 3-6 years of experience, strong Python skills, and mandatory C1 German language proficiency.

Senior Manager - Transformation Consulting role supporting business growth across strategic accounts. Drive profitable growth by originating and managing complex consulting propositions in areas like AI transformation and digital strategy.

Field Application Engineer supporting key European markets in high-performance power solutions. This customer-facing role provides pre- and post-sales technical support, advising on power architectures across Aerospace, Automotive, and Industrial applications. Requires Electrical Engineering degree and 5+ years of relevant experience.

Identity and Access Management Support Engineer to administer IAM solutions for global clients. Responsibilities include advising on data interfaces, configuring SSO for cloud apps, and ticket-based troubleshooting. Requires a computer science degree and strong analytical skills.

Lead a team of Value Engineers for CPG/Retail in DACH, driving enterprise AI adoption and business outcomes. Requires native German and fluent English to advise C-level executives.

Manage daily accounting operations and lead the local accounting team. Coordinate monthly, quarterly, and annual closings under IFRS and German GAAP. Oversee general ledger, reporting, and SAP S/4HANA processes.

Lead end-to-end consulting projects to develop innovative strategies and solve commercial challenges for national and international clients. Design Sales Excellence programs and drive growth through strategic execution.

Support sales of spinning disk confocal and other life science microscopy systems across Germany, Austria, Switzerland, and Eastern Central Europe. Drive sales, conduct demonstrations, and analyze market trends.

Finance Manager responsible for global financial activities, including monthly/annual reporting, day-to-day accounting (AP/AR), and cashflow management. Requires a Bachelor's degree, IFRS/German GAAP knowledge, and strong analytical skills.

Lead security operations for the Northern EMEA region, managing staff, assets, and compliance. Requires regional security leadership experience, risk assessment knowledge, and proficiency with security technologies.

Principal Analog Engineer drives technical leadership for next-gen Intelligent Power Devices. Leads cross-functional teams through the product lifecycle, defining architectures and ensuring compliance with automotive standards. Requires 10+ years in IPD development.

Lead Financial Services Manager to build leasing & financing across the UK, France, and Spain. Own growth from strategy to closing, leading the international team and embedding financing into sales. Requires vendor finance experience and leadership.

The Senior CRA conducts site monitoring for clinical trials, providing oversight and guidance to ensure compliance and quality. Responsibilities include site visits, report preparation, and maintaining data integrity according to ICH GCP guidelines.

Drive projects to bring transparency and value to digital business processes. This role requires analytical skills, experience with SQL/Python, and fluency in German and English.

This senior global leadership role defines and executes the worldwide regulatory strategy for QIAGEN's IVD and Life Sciences portfolio. The position oversees all regulatory activities across the product lifecycle, including pre-market submissions and post-market surveillance.

Lead operational teams and manage Area Managers to drive excellence in safety, quality, and productivity. Analyze performance, implement improvements, and collaborate with support teams to meet targets.

German qualified tax lawyer with 3-8 years' PQE sought to underwrite tax liability policies for complex, high-value cross-border transactions. This role involves assessing risk and managing relationships with advisors across Europe.

Own the AWS and Kubernetes platform for a smart parking system. Automate infrastructure using Terraform, build developer experience, and enhance observability with Datadog. Requires deep experience in AWS, Kubernetes, and Python/TypeScript.