Student English-speaking jobs in Gelsenkirchen

Sales Stylist at Levi’s is a part-time role focused on delivering exceptional customer service. You will use product knowledge and sales techniques to suit customer needs and help achieve store goals.

Run structured outbound cold calls to identify target companies and decision-makers across Europe. Generate qualified leads and book meetings for Account Executives while maintaining CRM data in HubSpot. Native-level English is required.

Deliver technical product training across the Resideo portfolio, focusing on heating and hydronic systems. Requires experience in technical training or teaching, and hands-on knowledge of HVAC products. Frequent domestic travel is required.

Design, train, and scale state-of-the-art LLMs and RL systems. Requires expertise in large-scale distributed training on 500+ GPUs, PyTorch, and low-level optimization.

Manage global digital presence, drive results across website and online channels. Plan and optimize SEA/paid campaigns, develop SEO, and improve lead generation. Requires 3-5 years in digital marketing, strong analytical skills, and German/English proficiency.

Lead .NET Developer to architect and implement a secure, cloud-native, multi-tenant asset monitoring platform. Requires 8+ years as a .NET developer, 5+ in distributed systems, and C# expertise.

Strategic Core Account Executive to drive Databricks growth in the Retail/OEM vertical in Germany. Focus on building C-level relationships, shaping data/AI strategy, and closing high-value enterprise opportunities. Requires Retail domain expertise and fluency in German and English.

Freelance SAP Release & Change Management Process Owner needed for 6 months. Responsibilities include governance, documentation, managing releases, and coordinating deployments. Requires knowledge of ABAP transport management and CI/CD pipelines.

Advise operational departments on international taxation and financial matters across global subsidiaries. Prepare transfer pricing documentation and support tax compliance management. Requires a Master's in economics, management, or finance with tax focus.

Director Legal & Compliance Central Europe provides strategic legal and compliance counsel. Responsibilities include developing regional strategy, overseeing regulatory compliance, and managing risk across the life science industry. Requires a law degree and 8-10 years of relevant experience.

Shift Leader needed to lead floor operations at BUYA and REI. Responsibilities include coordinating service, supporting the team, and handling guest requests. Requires restaurant service and shift leadership experience.

Project Director for a leading consultancy specializing in data centre construction. Oversee complex projects from design to completion, managing scope, budget, and stakeholders to ensure quality and regulatory compliance.

Flight Physics Engineer to own aeroelastic compliance for CS-23 certification. Perform analysis using MSC Nastran, update FE models, and prepare compliance documents. Requires a Master's in Aerospace Engineering.

The Brand Ambassador Germany translates advocacy strategy into local execution across Germany. This role builds relationships in the on-trade, supports bartender education, and delivers premium brand experiences. Fluent German and strong English are required.

Working Student in Finance & Controlling supports daily operations, including quotations, project controlling, and billing. You will contribute to financial processes, process optimization, and digitalization. Excellent German and English skills are required.

Own pricing and the AI roadmap for the Books & Media Business Unit. Drive margin, design pricing experiments, and lead Pricing & AI Engineering teams. Requires pricing/analytics experience and AI understanding.

Manage business relationships with major DACH retail accounts, focusing on hypermarkets and supermarkets. Drive product listings and lead commercial negotiations to achieve sales targets. Requires German fluency and professional English proficiency.

Service Engineer for second-hand equipment. Responsibilities include independent repairs, maintenance, and refurbishment of plant and small equipment, including grinding, welding, and painting. Technical training as a mechanic or equivalent is required. German fluency is essential.

Working Student for Marketplace Sales. Evaluate fashion brands and retailers, research new partners, and manage lead data in CRM and spreadsheets. Requires economics degree, strong English, and proficiency in Google Workspace/MS Office.

ASIC Digital Design Engineer to design advanced Mixed-Signal and SoC ASICs for MEMS consumer sensor ICs. Responsibilities include digital module concept definition, circuit design, and validation. Requires 5+ years in IC digital design and VHDL/Verilog expertise.