student English-speaking jobs in Gelsenkirchen

Provides legal advice and support to the German Business, covering real estate, permitting, construction, and service contracts. Supports business unit acquisition of new projects and partnerships, including due diligence, contract drafting, and negotiation. Manages external legal resourcing and spend for the German Business. Reports to the Head of Legal for Perigus Energy Europe.

Leads and coordinates the EHS network across the EMEA Refractory Hub, ensuring consistent deployment of EHS standards and safety culture initiatives. Drives hub-wide EHS performance through audits, KPIs, risk management, and continuous improvement. Provides direct site-level EHS responsibility for Neuwied.

A Global Security Solutions business seeks a General Manager to oversee mainland Europe, including Germany, France, and Belgium. The role requires experience in the security industry, business performance management across multiple countries, and leadership in business planning, regional growth, and performance improvement.

The Channel Partner Specialist Central Europe will manage sales growth through channel partners in Germany, Austria, Switzerland, and Central European countries. This role involves building and maintaining relationships with dealers and resellers, conducting business meetings, and collaborating with internal teams to ensure partner satisfaction. The ideal candidate will have a degree in a relevant field, experience in B2B sales, and fluency in German and English.

Cost Controller responsible for SG&A cost center controlling, budget and forecast analyses, personnel cost analyses, sales commissions, and capex controlling. Requires a business administration degree, 2+ years controlling experience, strong Excel and ERP skills, and fluency in German and English.

Develop new enzymes using biotechnological and bioinformatic methods. Responsible for the independent production of tailored proteins/enzymes and the establishment of new production and screening methods. Support the consolidation of a platform from dry-lab to wet-lab for protein engineering. Implement new biochemical and biophysical readouts for the screening and development of tailored enzymes.

The Sales Supervisor leads a team of Jet Set Ambassadors, driving sales, customer experience, and operational excellence. Responsibilities include coaching, training, performance management, and ensuring brand standards are met. Requires proven retail management experience, technology proficiency, and fluency in English.

The Chief of Staff is a member of the leadership team, reporting directly to the founders. This role is responsible for running the operating cadence of the leadership team, leading strategic projects, and acting as a thought partner to the founders. The Chief of Staff will also automate processes with AI, support commercial development, and translate between the founders and the rest of the team.

Leads maintenance strategy, equipment reliability, and technical operations across a pharmaceutical manufacturing site. Manages preventive, corrective, and predictive maintenance activities. Improves equipment performance and supports site investment projects.

Prepare and cook food according to recipes and quality standards. Wash, peel, and portion ingredients. Operate kitchen equipment and ensure food safety. Maintain a clean and organized work station.

Working student will conduct outbound sales activities, including research, cold calling, and scheduling demos for a B2B AI software company. Must be enrolled in a German university, have native or near-native German, and be comfortable communicating with potential clients.

International law firm seeks qualified lawyers with strong academic credentials and experience in antitrust, competition, and merger control law for its Frankfurt, Hamburg, Düsseldorf, and Brussels offices.

OHB Digital Connect GmbH is seeking a Systems Engineer to join their team in Bremen. The role involves working on mechatronic systems and ground-based systems for satellite operations.

The 2026 InnoCORE Global Postdoctoral Job Fair will be held in London, München, and Zürich. Korea's leading science and technology institutes will present research careers, postdoctoral positions, and PhD-related opportunities. Participants can explore InnoCORE research groups and have 1:1 Research Meetings with research teams.

Provides entry-level clerical and office support, including processing transactions, maintaining records, and answering inquiries. Duties may include operating communication systems, office equipment, and scheduling appointments.

As Office Manager, you will be the first point of contact for our agency, ensuring a welcoming and professional environment. You will manage daily office operations, coordinate meetings, support teams with administrative tasks, and handle office supplies and external service providers.

Supports the setup, execution, and documentation of product and component tests. Creates Excel tools for test data gathering and processing. Assists with database maintenance, developing test rigs, and preparing prototypes.

Senior Construction Project Manager will lead end-to-end construction projects for KFC restaurants across Germany. Manage planning, budgeting, tendering, and execution, coordinating contractors, consultants, and stakeholders. Requires 8-10+ years of construction project management experience, experience in retail, QSR, hospitality, or commercial builds, and fluency in German and English.

Supports sales and revenue planning, prepares sales statistics and reports, and maintains relevant data. Coordinates meetings, orders, and deliveries. Requires native Japanese, strong English, and proficiency in Microsoft PowerPoint and Excel.

JoinMyTrip seeks adventurous individuals to plan and lead unforgettable trips for a community of passionate travelers. Responsibilities include trip planning, securing accommodations, and creating a positive experience for participants. Applicants should have strong organizational skills, travel expertise, and the ability to lead and engage groups.