student English-speaking jobs in Krefeld

Cloud Solutions Architect will design, implement, and manage cloud-based applications for Genedata's customers. This role requires 3+ years of experience in cloud, infrastructure, or systems engineering, strong AWS expertise, and the ability to communicate complex technical concepts clearly.

Service Hotline Engineer for Smart PV Business will provide technical support to customers via phone and email, troubleshoot issues, and escalate complex problems. Requires a Bachelor's degree in a relevant field and experience in the solar energy industry. Fluency in English and German is essential.

Working student to support the Product Solutions Team in managing the fund life cycle. Tasks include preparing fund contracts, coordinating with internal and external parties, and handling administrative activities.

Cost Manager to support delivery of major Data Centre developments across Germany and Austria. Manage project costs, prepare budgets, lead procurement, and provide commercial advice to clients. Strong German project experience required.

Provide technical support to distributors, partners, customers, and internal teams on product usage, troubleshooting, and solutions. Develop a deep understanding of Autel's product portfolio, especially EV charging, automotive diagnostics, and smart mobility solutions. Collect and analyze customer feedback, identify root causes, and propose solutions. Work closely with R&D, product, sales, and service teams to communicate market feedback and technical improvement suggestions. Prepare and deliver product technical training, presentations, and demonstrations. Support the successful launch and continuous improvement of products in the German and European markets.

The Healthcare Quality Assurance Supervisor oversees and implements Marken's Quality Management System, SOPs, and processes to ensure compliance with GMP, GDP, GSP, ISO 13485, and ISO 9001. Responsibilities include managing audits, CAPA plans, training, and vendor qualification.

Provides travel support to customers via chat, phone, and email. Handles complex itineraries, ticketing, reissues, cancellations, and PNR management. Requires fluency in German (C1) and English (B2), experience with GDS systems, and knowledge of travel industry regulations.

Founding SDR to scale outbound motion for a business-in-a-box platform serving German craft companies. Responsibilities include executing existing outbound strategy, improving scripts, and generating qualified discovery calls. Requires 1+ year of sales experience, a love of cold calling, and native German fluency.

Leads the global Science Expert function, defining scientific strategy, managing subject matter experts, and ensuring alignment with organizational goals.

Principal Engineers at C&A are technical leaders who solve complex problems and drive technology strategy. They define architecture, engineering practices, and technical direction for C&A's transformation to a modern platform ecosystem. Responsibilities include designing and building scalable, reliable, event-driven systems, AI-powered capabilities, and leading cross-domain design decisions.

Senior Structural Engineer will undertake design appraisal activities for offshore structures, ensuring compliance with regulations and standards. Responsibilities include modeling, analysis, and technical guidance development. Requires a Bachelor's degree in civil or structural engineering, 5+ years of experience in offshore steel structure design, and proficiency in FEA software. Must be a Chartered Engineer and possess strong communication and analytical skills.

Health & Safety Advisors support the delivery of roofing, cladding, and façade projects across Germany, Denmark, Sweden, and Finland. Responsibilities include promoting a positive safety culture, ensuring compliance with regulations, conducting site inspections, and investigating incidents. Requires a Bachelor's degree in a related field, a recognized Health & Safety qualification, and 3+ years of experience in construction.

Internship focused on developing manufacturing processes for next-generation MEMS environmental sensors. Work in an international team, gain hands-on experience, and contribute to experiments and concept studies.

Own Mello's revenue engine from day one, building pipeline, running deals, and developing a repeatable sales motion. Full-cycle sales role at an early-stage AI company.

IT Test Manager needed for a 7-month contract in Frankfurt. Coordinate test execution across all phases, manage Feature Testing, and provide regular reporting on testing status. Requires 10+ years of experience in test management within complex IT environments, ideally in wealth management or financial services. Proficiency in JIRA and XRAY is essential.

SAP In-House Consultant (m/f/d) EWM Logistics will advise business units on logistics process optimization and digitalization. Responsibilities include maintaining and developing the SAP S/4HANA EWM solution, supporting warehouse processes, and integrating with modules like MM, PP, and SD.

As Business Controller for IT and R&D, you will own budgeting, forecasting, and long-term planning, providing financial and strategic guidance to leadership teams. You will analyze business performance, develop recommendations for optimization, and support the implementation of improvement measures. You will also partner with IT and R&D management to develop and drive the strategy for these areas.

Ensures molecular and particulate cleanliness for components used in high-end electron microscopes. Develops, optimizes, and qualifies advanced wet-chemical and dry-cleaning processes. Implements and maintains contamination-control standards and procedures. Conducts cleanliness-focused supplier qualification and audits.

Designs secure IT systems, networks, and cloud environments. Analyzes risks, conducts penetration tests, and assesses vulnerabilities. Monitors security-related events, identifies anomalies, and initiates incident response measures. Supports departments with security recommendations and translates requirements into actionable measures.

Doctoral Researcher to investigate structure and functional mechanisms of multi-component transport systems in bacterial biofilms, metabolite secretion, and membrane protein biogenesis.