python English-speaking jobs in Mainz

Senior Full-Stack Web Engineer will own end-to-end features for customer-facing systems, including search, SEO, localization, and performance. Responsibilities include building and maintaining a media aggregation website using Next.js, TypeScript, and Tailwind, designing and implementing backend services, and collaborating with Product Managers and Designers.

Implement and roll out modern HR software solutions, design IT landscapes and integration concepts, and coordinate the setup of interfaces. Support the implementation of human resources software and be the central contact person for integration questions.

The DACH Commercial Excellence Specialist drives sales force effectiveness for the Ortho business unit, implementing best-in-class commercial excellence capabilities. This role focuses on CRM implementation, standardization of commercial processes, and leveraging data analytics to improve sales performance.

Lead all front-office power trading activities as Power Desk Head / Head of Portfolio. Define and execute trading & hedging strategies. Build, scale and run the trading desk. Design and execute the hedge program. Drive portfolio optimization to maximize margin and reduce volatility.

Ensures technology systems and data processing workflows comply with GDPR and global privacy regulations. Implements privacy-by-design and privacy-by-default principles across the product development lifecycle. Develops technical frameworks and standards to meet regulatory requirements.

Master's student will focus on differentiating human induced pluripotent stem cells (iPSC) into hematopoietic stem cells (HSCs). Responsibilities include evaluating and optimizing strategies for generation, monitoring, and characterization of iPSC-derived HSCs, performing transcriptional profiling, and elucidating molecular mechanisms.

Lead finance for a fast-growing global healthcare company. Shape growth and international expansion strategies alongside the CEO. Manage FP&A, accounting, reporting, cash management, and compliance.

Clinical Research Associate will perform and coordinate all aspects of the clinical monitoring process. Requires a university degree in a life-sciences field and at least 6 months independent, on-site monitoring experience or at least 2 years previous experience in a Pharmaceutical or Clinical Research Organisation in a similar role. Must have a demonstrated understanding of ICH-GCP, EU and FDA requirements.

E-Commerce Performance Analyst to execute and measure Amazon growth strategies. Responsibilities include performance monitoring, advertising optimization, pricing and promotion support, and A/B testing. Strong analytical skills and a data-driven approach are essential.

Working Student to support Finance Project Management Office tasks, including preparing meeting materials, tracking actions, and analyzing data.

As a Financial Analyst, you will support financial reporting, budgeting, and forecasting for brands in the DACH region. You will analyze sales, margin, and overhead reports and prepare profitability analysis for various teams.

Drive new customer acquisition and expand existing accounts for Voith's digital solutions, including MillOne, automation modules, analytics, and connected operations.

Lead and manage client projects, programs, and business development initiatives within the Financial Services industry. Provide strategic guidance and thought leadership to clients across areas like Strategic Transformations, AI/Data Analytics & Cybersecurity. Possess 8+ years of experience in insurance consulting or corporate insurance within the DACH or EU region.

Technical Application Engineer for EMEA, providing technical support to channel partners and sales colleagues on Power Conversion Solutions. Leads technical presentations, supports tenders, and collaborates with Business Development on product and application needs. Requires experience in technical engineering and sales, preferably in the converter or BESS markets. Bachelor's degree in electrical engineering or equivalent experience is necessary.

As a technical consultant, you will develop and position solutions during sales cycles, achieving sales goals for a specific product. You will lead discovery workshops, provide product demonstrations, and guide strategic programs in top accounts.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

As a Stibo STEP Software Engineer, you will design, implement, and support Stibo STEP applications. You will focus on robust and scalable technical design, ensuring solutions meet business requirements and comply with software development guidelines.

Usability Engineer will conduct usability evaluations, manage use-related risks, and guide product development teams on usability activities. Translates product requirements into concepts and designs, ensuring compliance with standards like IEC 62366.

The Experienced Analyst - Leveraged Finance will originate and execute leveraged buy-out deals for private equity clients and corporate clients within the German CLF team. Responsibilities include financial modeling, risk assessment, transaction analysis, credit application preparation, and execution of financing transactions.

Manages ICT and information security risks across the organization, develops and maintains information security measures, and supports internal and external reviews and audits.