Student English-speaking jobs in Mülheim

Field Sales Executive needed to strengthen the DACH sales team. Requires proven sales achievements, rail experience, and customer focus. Responsibilities include identifying, developing, and closing rail sector opportunities.

French-Speaking Consultant/Senior Consultant supporting private equity-backed businesses through growth and change. Responsibilities include assessing structures, managing workstreams, and presenting recommendations to senior stakeholders. Requires 2-6 years in consulting.

Lead substation project delivery for a 1 GW BESS power plant at 380kV. Manage a wider project portfolio and lead a small engineering team. Requires high voltage substation experience and fluent German.

Delivery Manager role supporting industrial companies. Responsibilities include managing operational performance, advising clients, and leading teams on project management practices. Requires a university degree in engineering and fluency in English and German.

Applied Operations Research Engineer to build decision infrastructure for industrial organizations. Translate real customer problems into models and develop the engine that runs complex combinatorial optimization.

Business Development Working Student to drive projects across departments. Design and implement workflows using n8n, Zapier, and LLMs. Requires university enrollment, German/English fluency, and a fast-paced mindset.

Working Student Compliance role involves preparing policy summaries, conducting gap analyses, maintaining compliance documentation, and managing risk assessments. Requires university enrollment and basic understanding of compliance processes.

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

Administrative Coordinator supports daily operations by managing calendars, communications, and records. Responsibilities include handling inquiries, coordinating shipments, and assisting with basic finance tasks like invoice processing. Requires 3-5 years of experience and strong organizational skills.

F5 BIG-IP Engineer to design, deploy, and support enterprise load balancing, application delivery, and security infrastructure. Focus includes LTM, GTM/DNS, and ASM/AWAF administration, plus networking and cloud VE management.

Director of SAP Service Delivery Management to build and scale a major SAP Service Delivery Management capability. This role involves defining strategy, establishing operating models, and leading high-performing teams to achieve significant growth.

Experienced Project Manager needed for large-scale Data Centre construction projects across Europe. Responsibilities include leading site operations, managing resources, monitoring progress, and resolving project risks. Requires proven experience in Data Centres or infrastructure.

PhD student position at the Chair of Marketing Analytics. Research focuses on consumer decision-making using advanced quantitative and data science methods within the TransforM project. Requires a Master's degree and skills in Python or R.

Intern/Trainee IT System Administrator will install, configure, and maintain infrastructure in Berlin and Cologne. Responsibilities include server and application administration, monitoring, error analysis, and user support.

Express Airfreight Specialist needed to evaluate customer needs and plan logistics for OBC/NFO shipments in a 24/7 shift. Responsibilities include routing, courier allocation, and supplier negotiation. Freight forwarding or time-critical cargo experience is preferred.

Oversee the development, construction, and delivery of a Megaproject up to £2B for offshore wind EPC contracts. Requires experience managing large projects (£500M+), leading teams, and fluency in English and German.

OT Security Consultant to strengthen industrial systems for energy and critical infrastructure clients. Responsibilities include IEC 62443 gap/risk assessments, threat modeling, and providing OT security training. Requires knowledge of PLCs, SCADA, and industrial protocols.

This remote internship involves data analytics tasks such as data management, modeling, and analysis. Responsibilities include using Python for EDA and applying machine learning methods to datasets. Candidates need strong problem-solving skills and be currently pursuing a degree.

Chief of Staff role requires operational leverage and systems design for the executive office. Responsibilities include orchestrating the CEO office, drafting communications, and driving strategic execution. Background in Chief of Staff, consulting, or high-growth tech is preferred.

Lead field service operations across the DACH region as Regional Support Manager. Direct staff, oversee customer events, installations, and maintenance for biotech and clinical clients. Requires 5+ years in service/commercial management with experience in regulated industries.