trainee traineeships English-speaking jobs in Saxony

Provides end-to-end technical support for Lenovo laptops, MacBooks, iPhones, and Android devices. Diagnoses and troubleshoots hardware and software issues, manages tickets in Jira Service Desk/Fresh Service, and supports Microsoft 365, Azure AD, and other enterprise systems.

IT Security Consultant providing technical expertise to strengthen clients' security posture. Responsibilities include analyzing risks, developing security concepts, conducting assessments, and advising on standards. 2-4 years of experience in IT security, consulting, risk management, or related fields required.

Leads the Procurement and Subcontracting Management function for the region, driving strategy, organization development, and contract management. Requires 15+ years of experience in EPC/EPCM procurement, senior leadership experience, and expertise in contract negotiation, sourcing, and supplier management.

Senior HR Manager (EMEA) on a 12-month fixed-term contract, covering maternity leave. This role leads the end-to-end HR agenda across Germany, Switzerland, and Poland, reporting to the HR Director, EMEA.

Manage and oversee a portfolio of thematic equity indices, ensuring accuracy and timely delivery across rebalancing cycles. Execute systematic index selection and rebalancing, conduct research on investment trends, and act as a key contact for clients.

Site Manager for utility-scale renewable energy projects. Leads on-site construction activities, supervises subcontractors, and ensures safe, efficient project delivery. Requires a Bachelor's degree in a relevant field, 5+ years of large-scale construction experience, and strong leadership and communication skills.

The Department of Mathematics and Statistics seeks a Full Professor (W3) in Computational Mathematics and Data Science. The successful candidate will have an outstanding scientific track record and an internationally visible research profile in computational mathematics and data science or related areas. The professorship will play a central role in the development and long-term management of the planned «Mathematical Data Science» degree program.

Senior Paid Media Specialist will design, execute, and optimize paid media campaigns across social, search, display, and native channels. Responsibilities include managing media buying, aligning paid messaging with post-click experiences, and driving web sign-ups and app installs. Must have 5+ years of experience in digital marketing with a focus on paid media and hands-on expertise across Meta, TikTok, and Google Ads.

Lead, mentor, and inspire a team of data engineers. Own the architecture, development, and operation of our data platform and pipelines. Act as the first point of contact for other data engineering teams on platform usage, data modeling, and best practices.

Financial Controller needed for an international school in Bonn. Prepare financial, cost, and payroll data, reports, and tax returns. Lead and supervise accounting staff. Requires 'Geprüfter Bilanzbuchhalter' qualification or equivalent, 5+ years experience, and fluency in German and English.

Senior Project Manager to oversee data center construction in Berlin. Requires a degree in construction or technical engineering and 10+ years of experience managing large, complex construction projects. Must have strong communication and stakeholder management skills and fluency in German and English.

Lead applied AI research and productization of AI automation solutions. Drive innovation across R&D, product, and customer success. Collaborate with teams to ensure customer requirements translate into robust AI features. Mentor and grow AI engineers and researchers.

Manage the full product lifecycle for Low Voltage Switching Components, aligning products with business goals and targets. Identify portfolio opportunities, optimize the product portfolio, and define pricing strategies. Develop and maintain the product roadmap, translating customer feedback and market insights into new product features. Support global product launches and provide technical expertise to the sales team.

Develop, refine, and execute algorithmic bidding strategies for automotive and stationary energy portfolios. Manage trading positions, optimize SoC, and perform cross-market arbitrage. Collaborate with quants, analysts, and the tech team.

Leads and delivers large-scale digital transformation projects across Marketing, Sales, Service, Finance, and HR. Structures, plans, and executes complex projects, ensuring successful delivery and measurable business value. Collaborates with international stakeholders and drives delivery governance.

This on-site role supports recruitment efforts and office operations. Responsibilities include candidate screening, interview scheduling, logistical coordination, and general office administration. Fluency in German is required.

Sales Director (Country Manager) to build and scale offline sales ecosystem in Germany. Develop and execute sales strategy, build dealer networks, and lead a local sales team. 8+ years of offline sales experience, strong B2C channel sales background, and fluency in Chinese, English, and German required.

UX Designer (m/f/d) will lead the design process from discovery to delivery, creating wireframes, prototypes, and user flows. Collaborate with Product Managers, Engineers, and other stakeholders to shape user-centered solutions. Requires 5+ years of UX design experience and proficiency in tools like Figma.

Drive cross-functional strategic initiatives for Westwing Collection from ideation to execution. Analyze market trends, develop assortment and category strategies, and collaborate with design and product 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.