finance English-speaking jobs in Salzgitter

Research Assistant (m/f/d) to work on microstructuring of optical materials for integrated photonics, waveguide lasers, optical frequency conversion, and optomicrofluidics. Responsibilities include independent design, fabrication, and experimental investigation of microfluidic systems based on lithium niobate.

Sales Development Specialist for Asia-Pacific region. Drive outbound sales through cold outreach, LinkedIn, and partner channels. Own end-to-end quoting for servers, networking equipment, and colocation needs. Support clients needing remote hands, hardware installs, migrations, and DC services. Experience in IT/datacenter/infrastructure sales required. Bilingual (Chinese) required.

Field Service Engineer will perform preventive and corrective maintenance, installation, and commissioning of probers. Responsibilities include technical training, troubleshooting, and customer communication. Requires an engineering or technician background with 2-4 years of experience.

Manage a book of existing business accounts up to $15k, identifying upsell opportunities and handling outbound sales, renewals, and product upsells. Serve as a key resource within the sales team, focusing on executing and problem-solving to improve sales processes and outcomes.

This fixed-term, part-time (67%) PhD position focuses on electrochemical CO₂ reduction. The successful candidate will design, fabricate, and optimize catalyst-coated electrodes for CO₂ electrolysis, conduct experiments, and analyze data.

Develop software solutions for high-precision calibration systems and a modular software platform. Requires a degree in computer science, software engineering, electronics, or a related field, and experience in calibration or testing.

Manage and develop national and European online marketplaces. Create and optimize product listings, manage marketplace activities, and monitor KPIs.

Support the lead designer in creating visual assets for social media, newsletters, web content, and print materials. Assist in developing sales brochures, marketing collateral, and event signage.

Freelance lecturers are sought for Engineering and Energy Management programs. Responsibilities include teaching, curriculum development, examination design and grading, and student dissertation supervision. Applicants must have a PhD or PhD candidacy, prior university teaching experience, and fluency in English.

The Threat Intelligence Specialist safeguards Deutsche Börse Group's global operations against cyber threats. This role collects, analyzes, and delivers actionable intelligence to guide business decisions and reduce risk.

Develop fullstack components using Node.js and TypeScript to deliver scalable products. Design features, optimize applications, and manage deployments. Experience in fullstack development, TypeScript, and Node.js is required.

Identifies and evaluates new markets and opportunities. Supports business decisions with market information, trend analyses, and competitive playfield monitoring. Prepares business cases and concepts to support executive-level decision-making.

Build and maintain data pipelines and data orchestration workflows to support Statista's content publishing processes. Develop ETL processes, data automation, and optimize data infrastructure.

This entry-level management position supports daily kitchen operations. The Junior Sous Chef assists in leading staff and participates in all kitchen areas, including food production, purchasing, and sanitation.

Site Director will lead project development and implementation, collaborating with global and European teams to establish standardized automation solutions. The role involves planning and leading projects, identifying risks, and providing technical guidance to the Automation team.

Statistical Methodologist provides expert consultation on trial design and analysis, develops and applies advanced statistical methods, and communicates complex quantitative concepts.

Stranger Soccer seeks a passionate entrepreneur to open and operate their business in Berlin. The License Owner will build and lead a team, secure game venues, and drive sales and marketing to introduce Stranger Soccer as a convenient way to play football.

Freelance English tutors (m/w/d) are needed for online and in-person lessons across Germany. Support students with grammar, speaking, writing, and exam preparation. A completed higher education and strong English skills (C1/C2 preferred) are required.

Implement defect prevention and quality engineering practices to enhance product stability and customer satisfaction. Collaborate with Product Management and Development teams to ensure high-quality software delivery.

Provides administrative and logistical support to the MTRI team. Responsibilities include organizing marketing activities, managing office supplies, handling correspondence, and planning events. Requires advanced MS Office skills, fluency in English and German, and strong organizational and communication skills.