English-speaking jobs in Siegen

SAP IM4G Utilities Consultant needed for S/4HANA Transformation. Expertise includes process design for meter replacements, configuration, and integration of mME/SMGW. Focus on IM4G process implementation and functional concept documentation.

Logistics Specialist will coordinate incoming and outgoing shipments, organize domestic and international freight, and monitor delivery schedules. Responsibilities include supporting inventory control, preparing reports, and assisting with continuous improvement of logistics processes.

Lead complex, multi-stream global programs for clients, driving digital transformation. Responsibilities include end-to-end delivery, stakeholder management, and risk mitigation. Requires 8+ years in IT program management and fluent German.

Manager in Strategy (Operational Deal Advisory) to assess strategic plans and implement M&A deals like carve outs and integrations. Lead projects, manage employees, and engage with top management for corporate and private equity clients.

Amazon Warehouse Team Member role involves unloading, lifting, and transporting products, as well as scanning and sorting packages. Candidates must be 18+, comfortable standing/walking, and proficient in German and/or English.

Quantum Software Engineer to develop GWDG’s QC ecosystem, focusing on quantum anomaly detection. Responsibilities include implementing containerized infrastructure and CI/CD pipelines. Requires CS/Physics degree and coding experience.

Senior Lead Wholesale Negotiations & MVNO Partnerships will shape the European mobile communications model by leading strategic MNO wholesale negotiations and structuring capacity services. Requires a relevant degree and proven negotiation experience in the telco environment.

German Speaking Paid Media Specialist to own day-to-day execution of Search, Shopping, and PMax campaigns across Google and Microsoft Ads. Focus on data-driven optimization, account health, and performance reporting. Requires 3+ years managing paid Search/Shopping campaigns.

Support daily HR operations including recruitment, onboarding, and personnel administration. Handle office tasks, document management, and administrative support. Requires a degree and at least 2 years of HR/admin experience.

Senior Application Engineer develops and codes complex digital test programs for High-Performance Computing. Requires 5 years of semiconductor test development experience and expertise with ATE platforms like V93K or SmarTest.

Finance Manager for a Private Equity-backed software company. Responsibilities include financial reporting, tax compliance, and business partnering across three countries. Requires 7+ years of experience and German GAAP knowledge.

VP Product Marketing to shape digital banking expansion. This role sits at the intersection of product, customer strategy, growth, and marketing, defining propositions and go-to-market strategies. Requires experience in digital/consumer banking.

The Account Manager Medical Ophtalmology of Germany develops and executes a local business strategy for advanced medical solutions in public and private hospitals and clinics. This role focuses on achieving sustainable market share growth and profitable revenue, with a specialized focus on Advanced & Workflow surgery.

Co-Founder & CMO to scale an oral care/beauty brand from early fit to sustainable revenue. Own end-to-end growth, including paid acquisition, creative velocity, and SEO. Requires proven DTC scaling experience and fluency in English and German.

C++ Engineer to architect performance for a high-throughput ad-serving engine. Focus on optimizing latency, mastering distributed systems, and defining C++ best practices on Linux.

Founding Product Designer to shape the user experience of an AI-native B2B SaaS platform. Lead product discovery, design AI-native workflows, and take ideas through to delivery. Collaborate with founders, engineering, and early customers to achieve Product-Market Fit.

Shape and strengthen VAT governance within an international business environment. Provide expert German VAT advice, support European VAT matters, and develop VAT policies and procedures. Drive the implementation of audit findings and mitigate VAT risks.

Expert Quantity Surveyor for Mechanical & Electrical supports Subcontracting Management across the project lifecycle. Responsibilities include estimating costs from drawings and preparing BoQs using digital tools. Requires a relevant degree and five years of experience on large EPC projects.

Chief Product Officer responsible for Product Management, Tech/Software Engineering, and BI. Leads strategic development of the product and tech organization, utilizing AI to improve outcomes in a regulated medical device environment.

Senior Full Stack Engineer to build a new, secure product for government and armed forces customers. Responsibilities include prototyping in TypeScript/Python, defining integrations, and establishing early architecture. Requires strong fundamentals in TypeScript and Python.