python English-speaking jobs in Mainz

Project Resource and Operations Specialist to manage subcontractor resources, procurement, and logistics for civil/FTTH projects. Requires 3+ years of experience in project support, strong organizational skills, and fluency in German and English.

As an Application Engineer for the V93000 SoC ATE system, you will support customers in developing, optimizing, and troubleshooting semiconductor test programs while integrating AI/LLM capabilities into our software ecosystem. This role combines semiconductor test expertise with AI engineering, focusing on test methodologies, customer projects, and LLM-driven tools. You will bridge ATE application engineering and AI-assisted engineering, contributing to smart tooling that improves test quality and automation.

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

Manages end-to-end production of seasonal assets for e-commerce platforms, including marketing content. Collaborates with creative and production teams to ensure smooth operations and high-quality asset delivery. Develops and implements process improvements, including new scheduling processes and templates. Liaises with stakeholders across Marketing & Consumer, Creative departments, and external partners.

Designs footwear and apparel color, materials, and construction, drawing on trend research and consumer insights. Creates 3D concept representations and collaborates with factories, development teams, and stakeholders. Requires a four-year degree in a design field and three years of relevant experience.

Develops and manages Cafeyn Premium distribution partnerships across Europe, with a focus on the DACH region and verticals such as Telecom, Banking, Insurance, Pay TV, and Retail.

Electrical Manager oversees project execution, ensuring works are completed on time, within budget, and meet quality standards. Manages technical aspects of electrical installations, coordinates subcontractors, and leads the site engineering team.

Lead and empower high-performing engineering teams to deliver value consistently. Translate company goals into actionable technical objectives and ensure adherence to SDLC best practices. Possess strong technical fluency in software development and cloud architectures.

Concept Designer (m/f/d) needed to develop and shape creative concepts for media scenography, exhibition design, and immersive experiences. Translate client goals and audience insights into clear conceptual frameworks and visual presentations. Collaborate with Creative Direction, Content, and Technical teams to ensure concept consistency and feasibility.

As an Analog IC Design Engineering Intern, you will design, model, and document analog circuits for TI products in areas like automotive, storage, and power supply. You will partner with design teams and provide analysis on design architecture trade-offs.

Commercial Counsel to support international business operations and provide legal oversight across diverse jurisdictions. Draft, review, and negotiate international commercial agreements. Provide legal counsel to key business functions.

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.

Install, configure, manage, maintain, test, evaluate, and repair computer networks, workstations, and support server systems. Train users in proper use and security of all systems. Troubleshoot and resolve technical problems related to computer hardware, software, LAN, WAN, and internet. Provide network communications support and technical guidance. Analyze, recommend, and implement process improvements. Consult with others to assess and resolve computing needs and system requirements. Inspect, test, and diagnose computer equipment and systems. Plan and coordinate information technology-related equipment installations, moves, additions, changes, and system enhancements. Plan, coordinate, and implement network security measures. Provide end-user support for all applications. Plan and manage disk space for the entire network. Maintain an accurate inventory of all technological devices.

Sales Advisor needed for Boggi Milano store in Munich. Represent the brand, drive sales, and provide excellent customer service. Must have 1+ year retail experience, strong communication skills, and fluency in English and the local language.

Lead and manage the Data Science track, including curriculum development, team leadership, and operational oversight. Collaborate with Product, Teaching Quality, and other teams to ensure program excellence and sustainability. Manage a team of Coaches, Teaching Assistants, and Freelancers across multiple Data Science programs.

Lead and mentor a team of developers, driving architectural decisions and coding standards. Design, develop, and maintain scalable web applications, architecting complex systems for reliability and security. Conduct code reviews, develop automated tests, and collaborate with teams to deliver high-quality solutions.

Kitchen Helper seeking to become a pizza maker. Learn dough preparation, sauce making, and baking techniques. Assist chefs with prep, cleaning, and support during service.

Serves as a Postal Operations Assistant in designated postal facilities of IMCOM-Europe. Processes incoming and outgoing mail, operates customer service windows, and drives a step side van. Responsible for managing a flexible stamp and monetary stock, selling postage, and processing mail for dispatch. Handles, screens, and processes incoming and outgoing mail, including delivery, sorting, weighing, and metering. Maintains accountability and security of official mail accounts and USPS postage stamps. Collects and delivers mail and publications within buildings and on public roads. Operates a customer service window for package delivery and other oversized articles. Performs other duties as assigned. Requires a German driver's license class B and English Language Proficiency level C2.

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.

Graduate program for recent electronics or embedded engineering graduates seeking a 15-month opportunity in embedded solution development.