student English-speaking jobs in Krefeld

Develop thermodynamic models and algorithms for heat exchangers. Determine heat exchanger characteristics based on thermo-hydraulic measurements. Support development projects with expertise in thermodynamics.

Senior Systems Engineers will build and lead operations and development teams delivering high-availability AWS services to EU customers. Responsibilities include contributing to the smooth operation of the European Sovereign Cloud (ESC), collaborating with global AWS teams, and influencing the evolution of AWS services.

MES Application Support Engineer/System Administrator for a long-term remote contract. Requires strong experience supporting MES or manufacturing IT systems in regulated environments, specifically pharmaceutical, biotech, or Life Sciences.

Senior Salesforce Service Cloud Specialist provides technical leadership and expertise for Sales/CRM, translating service requirements into technical roadmaps and designing/implementing Service Cloud solutions.

At Keenfinity, we are passionate about innovative and professional security and communication solutions—with approximately 4,200 employees in over 50 countries worldwide. Our mission is clear: We develop more than just technology—we secure, connect, and enrich life's most important moments.

Fleet Repair Manager / Project Manager needed for Travemünde office. Leads and coordinates mobile repair teams, plans and supervises on-board repairs, manages technical projects, and ensures work meets technical, operational, and economic requirements. Requires a technical degree or comparable qualification, relevant maritime experience, and strong English skills.

Über uns About usTransform the everyday. Siemens Fonds Invest GmbH has been managing assets in specialized investment funds and comparable mandates for over 30 years – including the pension funds of the Siemens Group. Since 1999, we have also been offering actively managed mutual funds for private investments.

Senior Technical Manager to lead technical delivery of complex identity management projects globally. Experience in secure identity systems, biometric solutions, and infrastructure projects required. Must have strong leadership, communication, and coordination skills. Fluency in English, German, and/or French preferred.

Amazon seeks a competition lawyer to drive EU and German regulatory matters, advise on competition-related issues, and shape the company's long-term strategy.

Leads affiliate-wide Customer Excellence agenda, shaping commercial performance, customer experience, and operational effectiveness. Partners with General Manager and Affiliate Management Team to drive business planning, performance management, and transformation across Commercial, Medical, Market Access, and Business Technology Services. Focuses on commercial performance, data-driven insights, digital enablement, and building a high-performing Customer Excellence team.

Senior Control Engineering & Modeling Engineer will monitor industry trends, develop technical solutions, and create dynamic system models. Requires a Master's or PhD in a relevant field and experience in control engineering, modeling, and simulation. Experience with MATLAB, Python, and AmeSim is preferred.

Leads and develops a sales team, owns the P&L of a dedicated segment, and drives sales strategy and market development. Requires experience in sales strategy, business development, and leading cross-functional teams.

The CFO will partner with the Group CEO, shareholders, and advisory board, driving financial planning, budgeting, and liquidity management. The role involves establishing KPI-driven reporting structures, managing a lean holding structure, and supporting an ambitious buy-and-build strategy. The ideal candidate has experience in due diligence, financial analysis, and performance steering within private equity-backed businesses.

Senior Product Designer to lead UX/UI for web and future mobile app. Translate problems into flows, concepts, and prototypes. Collaborate with engineering and product to define and build features. Must have 6+ years experience shipping digital products, experience with complex applications, and a mobile-first design approach.

The US Sales Representative will manage and qualify leads for US services, communicate with prospective clients, and support the sales onboarding process. This role requires strong communication skills, the ability to explain services clearly, and a focus on building client relationships.

The HGV Driver (Local) will collect and deliver products, ensuring timely and safe transportation. Responsibilities include vehicle handling, documentation compliance, and maintaining customer service standards.

Leads medium to large-scale technical projects, ensuring quality, cost, time, and resource delivery. Prepares project plans, budgets, calculations, and quotations. Structures projects into sub-projects, supervises engineers, and assigns responsibilities. Drives strong customer relationships and ensures high customer satisfaction. Applies ABM methodologies and adheres to EHS standards.

System and software test engineer to join a team focusing on silicon photonics testing. Responsibilities include designing, implementing, debugging, and executing tests for silicon photonics test equipment. Collaborate with development teams in Germany, China, and Japan. Bachelor's or Master's degree in Electrical Engineering, Computer Science, or a related field required. Experience in software and system testing, especially test automation and exploratory testing, is necessary. Good understanding of digital electronics and optical communication, Java programming language, and Linux operating system are also required.

Operate robotic platforms, monitor activities, and execute tasks according to procedures. Verify robot behavior, identify issues, and maintain operational records. Assist with robot setup, testing, and process improvement.

Manage IT systems, develop processes, and ensure smooth operation of IT infrastructure. Responsibilities include maintaining ERP systems, supporting error analysis and updates, and assisting with hardware and software issues.