java English-speaking jobs in Wiesbaden

Lead complex, multi-stream global programs for clients, driving digital transformation. Responsibilities include end-to-end delivery, stakeholder management, and risk mitigation. Requires 8+ years in IT program management and fluent German.

Student Assistant in Vacuum Technology is sought for cleaning and assembling vacuum components in a cleanroom. Requires enrollment in physics or engineering, interest in vacuum technology, and English proficiency.

Experienced Mechanical Engineer needed as Chief Engineer for a leading industrial manufacturer. This technical, site-based role ensures engineering excellence across manufacturing, production, and maintenance operations. Requires expertise in heavy industry and fluent German/English.

Manage and develop a global functional ingredients product portfolio. Drive category strategy, monitor market trends, and optimize profitability through cross-functional collaboration. Requires a Master's degree or 5+ years of relevant B2B ingredients experience.

Supports new business development and advisory engagements in the Technology sector. Evaluates financial statements, industry trends, and M&A activity. Manages and mentors analysts and associates. Requires VP level experience in advisory/Corporate Finance with a track record of M&A executions.

Senior Quality/Test Engineer for a cloud-based project in an Agile Release Train. Responsibilities include end-to-end test coordination, strategy development, and supporting manual, automated, load, and performance testing. Requires 5+ years of senior experience.

Technical Management Engineer provides Level 2 service support, assists L1 teams with escalations, and supports L1 training. Responsibilities include technical support, training, and managing regional issues. Requires a technical background and 3+ years in technical support.

Manager, Supply Chain Consulting leads international projects focusing on performance, strategy, cost reduction, and transformation. Requires strong consulting skills, project management experience, and native/business fluent German and English.

Senior Demand Planner needed for a leading pharmaceutical organization. Develop accurate demand forecasts across a complex portfolio, collaborating cross-functionally. Requires 3-7 years in Demand Planning with fluency in German and English.

Senior Laser Process Engineer to research, develop, and implement advanced laser process technologies for future product manufacturing. Expertise in femtosecond laser processing, precision laser welding, and micro-scale drilling/cutting required. PhD in a relevant field and 5+ years of experience in a research environment.

Team Lead Java Application Engineering develops innovative security solutions using JavaEE and RESTful APIs. Responsibilities include technical leadership, architecture, mentoring, and ensuring high code quality. Requires Java/JavaEE experience and technical leadership skills.

Principal Software Architect to drive the AD/ADAS test and validation product. Architect cloud-native web platforms, define SiL/HiL strategies, and lead engineering teams with expertise in AD/ADAS, AI, and safety standards.

Finance Manager for a Private Equity-backed software company. Responsibilities include financial reporting, tax compliance, and business partnering across three countries. Requires 7+ years of experience and German GAAP knowledge.

German Speaking Paid Media Specialist to own day-to-day execution of Search, Shopping, and PMax campaigns across Google and Microsoft Ads. Focus on data-driven optimization, account health, and performance reporting. Requires 3+ years managing paid Search/Shopping campaigns.

Founding Staff Engineer for OCTO. Bootstrap new product lines, unblock critical projects, and tackle high-impact technical debt with radical autonomy. Requires zero-to-one experience and deep backend/full-stack skills.

Investment Analyst role in Private Credit at PGIM. Gain experience in credit analysis, financial modeling, and underwriting for the DACH Direct Lending team. Requires early-career financial services experience and strong analytical skills.

Senior Application Engineer develops and codes complex digital test programs for High-Performance Computing. Requires 5 years of semiconductor test development experience and expertise with ATE platforms like V93K or SmarTest.

Head of Strategic Communications & Marketing owns Alphawave’s external positioning. Architect the communication strategy from zero to one, shaping leadership and investor narratives to establish the firm as an institutional platform.

Founding AI Engineer to build multi-agent systems for construction. Requires real AI engineering experience with LLMs, full-stack skills in TypeScript/React, and product sense to solve complex, unsolved problems.

Service Technician provides on-site support for the operation and maintenance of industrial fluid systems at a customer's manufacturing facility in Offenbach am Main, Germany. Responsibilities include ensuring optimal fluid condition, communicating with internal and external stakeholders, and maintaining accurate data. Requires technical training or equivalent experience, fluency in German and English, and strong customer focus.