student English-speaking jobs in Gelsenkirchen

Product Manager (f/m/x) for Mobile Imaging and its licensing business. Responsible for maximizing brand value and commercial success of ZEISS licensed products within strategic partnerships. Oversees operational management of products in the mobile imaging sector, primarily smartphones, and expanding into new form factors. Ensures products meet ZEISS quality, UX, and brand alignment standards.

Software Developer for mission support systems. Develops software throughout the lifecycle, including design, implementation, and testing. Ensures compliance with software and aircraft development standards. Requires a degree in Computer Science or equivalent, experience with object-oriented programming languages, and strong knowledge of source code management systems and UML.

Project Office Specialist (m/f/d) to support global quality, devices & IMP delivery at the Biberach site. Develop and maintain Power BI dashboards, support budgeting and resource planning, and contribute to project planning templates.

Manage and grow complex website and retainer projects for B2B SaaS companies. Coordinate projects, lead client communication, and translate client feedback into actionable steps for design and development. Support clients with website strategy, CRO, messaging, landing pages, and long-term website growth.

The Technical Director, Construction – EMEA leads the technical execution of data center developments from pre-construction through commissioning and handover. This role ensures technical integrity, constructability, quality, and performance of projects across EMEA, acting as CloudHQ's technical authority during construction.

Sales Representative (m/f/d) manages existing national and international customers, processes orders, and coordinates with various departments. Requires strong customer service, communication, and organizational skills, as well as proficiency in MS Office and ERP/inventory systems.

Medical Science Liaison (MSL) for Dermatology (Inflammation & Autoimmunity) will lead scientific exchange with dermatologists, support clinical research, and contribute to medical strategy.

Databricks seeks a Principal Data Scientist to serve as the statistical voice of the organization. This role translates complex data science findings into actionable narratives for executive leadership, ensuring data-driven decision making. The ideal candidate has 15+ years of experience in data science, statistics, or quantitative research with a proven track record of presenting to C-suite and Board-level audiences.

As Chief of Staff to the CEO, you will drive strategic initiatives, support M&A and business development, and ensure operational excellence. You will partner with executive leadership to tackle complex challenges and optimize company operations.

Manages office vehicle scheduling, registration, maintenance, and usage. Coordinates transportation needs and tracks vehicle-related costs. Provides general administrative support for daily office operations.

Protocol Labs seeks a Chief Marketing Officer to build and execute a full-spectrum marketing strategy. This role will define Protocol Labs' brand narrative, engage audiences, and grow its impact across digital human rights, economies & governance systems, breakthrough technologies, and neurotech. The CMO will own brand marketing and communications, including narrative development, demand generation, media relations, and digital strategy.

As Chief of Staff Operating Partner to the CEO, you will drive execution of strategic initiatives, lead high-stakes projects, and support M&A and business development activities. You will partner with the CEO, CFO, and executive leadership to optimize operations, identify growth opportunities, and ensure alignment across teams.

Lead and develop the accounting team, stabilize existing structures, and build scalable financial processes. Ensure accurate financial reporting and compliance with HGB. Analyze and optimize accounting processes, drive standardization and automation. Collaborate with stakeholders and provide financial insights.

Support AI transformation initiatives by researching solutions, assisting with reporting, and preparing documentation.

Lead and deliver incident response engagements, managing investigations, containment, and remediation. Analyze Windows, Linux, and Mac OS X systems, logs, and forensic tools to identify threats and provide actionable recommendations. Collaborate with clients and internal teams.

Drive innovative business models and digital solutions for wound care. Manage product marketing activities and collaborate with international teams.

Analyst to support debt advisory mandates, collaborate on lender education, and arrange financings. Responsibilities include preparing financial models, pitchbooks, and supporting transaction execution. Requires up to 1 year of relevant experience, strong analytical skills, and fluency in German and English.

As a Business Expert / Solution Architect Food & Process, you will translate customer requirements into a solution landscape for Microsoft Dynamics 365 implementations. You will define future standard functionality, develop blueprints, and lead project teams to ensure successful go-lives.

Drive digital transformation and growth for Energy & Utilities customers in Germany. Partner with senior leaders to understand their challenges and demonstrate the value of Adobe's digital experience solutions.

Experienced Data Center Construction Project Manager needed for hyperscale and enterprise data center developments in Germany. Focus on Stage 5 construction delivery, quality assurance, and client/contractor communication.