student English-speaking jobs in Dortmund

The Site EHS Manager manages, develops, and implements Environment, Health & Safety activities at a manufacturing site. This role drives corporate standards and continuous improvement in EHS performance, strengthens safety culture, and partners with site leadership to reduce operational risks.

This doctoral project at INM focuses on developing sustainable, fluorine-lean liquid electrolytes for sodium-ion batteries. The candidate will design and benchmark electrolyte systems, optimize formation protocols, and analyze interphase chemistry and transport at solid-liquid and solid-solid-liquid interfaces.

Experienced Residential End of Lease Cleaners needed for high-quality cleans of homes. Duties include thorough cleaning of kitchens, bathrooms, appliances, and all living areas. Must have at least 2 years of professional end of lease cleaning experience, own cleaning equipment and supplies, and reliable transportation.

Provides administrative support to executives, managing calendars, scheduling meetings, and handling correspondence. Organizes documents, coordinates meetings, and serves as a point of contact for stakeholders.

Working Student, Marketing TMTT will support the organization and execution of round tables and commercial sponsorship activities. Responsibilities include creating purchase requisitions, preparing presentations and reports, and contributing to event planning. The ideal candidate is currently enrolled as a student, possesses strong communication and organizational skills, and is proficient in Microsoft Office Suite.

Electrical Project Engineer will manage project details, design, and specifications. Responsibilities include collating technical submittals, collaborating with project team members, and monitoring subcontractor compliance.

HOLOEYE Photonics seeks an R&D Engineer to design and simulate optical micro- and nanostructures for diffractive optical elements. Responsibilities include generating manufacturing data, analyzing characterization measurements, and optimizing designs. Requires a STEM degree, understanding of optical principles, programming experience (Python, C++, or MATLAB), and strong analytical skills. Fluent English and German required.

Leads and manages the Human Resources function across Europe and Latin America, driving key initiatives including recruitment, training, organizational design, and performance management. Ensures HR strategies align with business objectives while maintaining compliance with local labor laws.

Supports senior consultants in cleaning and organizing data for a logistics client. Assists with data cleaning, drafting configuration guides, testing reports, and building simple dashboards.

HR Director to advise managers and staff on HR matters, oversee recruitment and onboarding, and ensure smooth implementation of HR processes in compliance with legal requirements.

Technical Project Manager will coordinate technical projects, lead the IT operations team, and serve as the interface between executive management and technical teams.

Senior Sales Manager to drive the success of Tieto's Financial Services business in Central Europe. Lead strategic sales initiatives, build customer relationships, and expand Tieto's footprint in the Financial sector.

The NEVIA Lab at LMU Munich seeks a highly motivated Postdoctoral Researcher to conduct interdisciplinary research in social cognitive neuroscience. The role involves data analysis, method development, and clinical collaborations, applying portable neurotechnology and data science tools. PhD in a relevant field, experience with social cognitive neuroscience research, and strong programming skills in Python or R are required.

The U.S. Consulate General in Frankfurt seeks a Human Resources Assistant to support Frankfurt and Düsseldorf, with backup for three consulates and Embassy Berlin. Responsibilities include GoMBC coordination, payroll, compensation, benefits, recruitment, and serving as a backup advisor for the Local Support Unit.

The Site Coordinator / Operations Project Manager ensures the successful planning and execution of logistics projects at ON1. Responsibilities include conducting research, analysis, and cost calculations, coordinating with departments, managing stakeholders, and ensuring project completion on time and within budget.

Peroptyx seeks Data Analysts to review mapping data for digital applications. Responsibilities include verifying business information, distances, and ensuring route accuracy. Must be fluent in English and German, possess excellent research skills, and have strong local knowledge of Germany. Must pass an online exam and be willing to work a minimum of 10 hours per week.

The Customer Experience (CX) Lead will develop and execute a data-driven customer experience strategy for the ProCredit group. Responsibilities include managing Voice of the Customer (VoC) strategies, analyzing CX data, translating insights into recommendations, and collaborating with cross-functional teams to ensure customer experience considerations are embedded in initiatives.

Lead FZS's global efforts to combat illegal gold mining in and around protected areas by driving policy change, influencing global markets, and strengthening international partnerships. Shape international policy, build relationships with financial institutions and regulators, and advocate for stronger due diligence frameworks. Engage with gold buyers, refiners, and downstream actors to promote responsible sourcing and traceability. Develop strategic partnerships with NGOs, research institutions, and civil society organizations. Coordinate advocacy efforts, represent FZS at international events, and contribute to the FCC Working Group on Illegal Gold Mining Threats for Protected Areas.

Launch and grow the Stranger Soccer brand in Munich. Recruit, train, and manage a local team, secure venues, and drive marketing and customer growth.

Lead full-cycle recruitment processes, source candidates, and partner with hiring managers to define role requirements and develop sourcing strategies. Support strategic searches, including potential Managing Director recruitment. Advise stakeholders on talent market trends and competitive hiring practices. Manage recruitment data, applicant tracking systems, and reporting. Contribute to employer branding initiatives and recruitment marketing. Design, implement, and improve strategic recruiting processes across all country entities. Report to the Head of HR, Solar Trade EMEA.