java English-speaking jobs in Wiesbaden

Field Coach Trainer will monitor client interactions, coach sales teams on performance and client experience, and deliver training programs. Requires 5 years of training & development experience in luxury retail, proven coaching skills, and strong communication abilities.

Program robots, set up grinding systems, and ensure quality control in a manufacturing environment. Requires experience in robot programming (KUKA preferred) and a strong quality mindset.

Principal Engineer will own the technical architecture of Cozero's data platform and drive technical initiatives. Responsibilities include cross-cutting technical initiatives, engineering standards, and technical decision-making. Requires 10+ years of software engineering experience, leadership experience, and fluency in TypeScript/Node.js and AWS.

Working student to support the Sales Team, gaining practical experience in a multinational company. Must be enrolled in a German university, preferably pursuing a degree in Business Administration or a related field. Fluency in German and English required.

As Chief of Staff to the CEO, you will drive strategic initiatives, support M&A and business development, and ensure operational excellence. You will partner with executive leadership to tackle complex challenges and optimize company operations.

Warehouse Worker (m/w/d) needed for a global e-commerce logistics specialist in Herrenberg. Tasks include unloading parcels, packing, and scanning. Experience as a warehouse worker is an advantage. English or Hindi language skills are required.

For our bilingual schools in Dreieich (near Frankfurt) as well as Frankfurt City we are looking for a School Counselor (in full-time or part-time).

Provides safe and professional transportation for senior leadership, Shareholders' Committee, and VIP guests. Coordinates complex travel, logistics, and vehicle maintenance.

Provides high-level support to senior leaders, managing complex calendars, coordinating meetings, and preparing correspondence.

Environmental Specialist provides technical and policy advice on environmental legislation to EU, UK, and Middle East sites. Supports manufacturing sites in achieving permit compliance and continuous performance improvement.

Senior accounting/banking clerical position requiring 4+ years of bookkeeping, banking, or accounting experience. Analyzes financial data, processes payments, and provides guidance to lower-level clerks. Requires proficiency in accounting software and strong analytical and problem-solving skills. Must have a high command of English.

Buena is seeking a Venture Builder to own and develop a new revenue vertical from the ground up. Responsibilities include owning the P&L, driving product development, and rolling out the vertical across existing property management operations. The ideal candidate has a proven track record of building and scaling businesses, strong commercial acumen, and the ability to learn quickly and adapt. Native-level German fluency and the ability to work from the Prenzlauer Berg office are required.

Develop new food concepts and ingredient solutions, conduct recipe formulation and evaluation, and assist in developing customer relationships.

Working student (m/f/d) to build, maintain, and strengthen the social media presence of Eightyards on global platforms. Responsibilities include creating social media content, supporting community management, and researching industry trends. Requires a degree in digital media or communications, strong social media knowledge, and excellent digital skills.

This 3-month unpaid remote internship offers a 360° international experience in marketing, sales, operations, events, and community. Tasks include social media management, content creation, lead generation, and event support.

Solve large, complex real-world problems using ML, AI, NLP, RL, and distributed systems. Develop production-ready models and collaborate with tech and product teams.

Systems Engineer will join KLA's RAPID division, a leading provider of reticle inspection solutions for the semiconductor industry.

Serve as the technical point of contact for international sales subsidiaries and business partners. Provide technical support for tools and collaborate on product-related matters.

Gain practical experience in biocatalysis at Bayer Crop Science. Support projects using microbiological, biochemical, and process-chemistry techniques. Contribute to the establishment and optimization of biocatalytic processes.

Sales Engineer to provide technical sales support for Absolute Security's Managed Service Provider (MSP) business in EMEA. The role involves working with Account Executives, Channel Account Managers, and Business Development Managers to drive revenue growth. Responsibilities include leading partner enablement, delivering technical sales presentations, executing Proof of Value engagements, and providing technical mentorship to MSP partners.