controller English-speaking jobs in Saarland

IU International University seeks a part-time Professor of Operations Research to teach on-campus in Cologne starting October 1st, 2026. The position is initially for two years. Applicants must have a doctoral degree in Operations Research or a related field, at least five years of professional experience including three years outside of academia, and expertise in Operations Management and Business Mathematics.

Own and scale content formats to drive organic growth for a global AI learning platform. Pioneer new content strategies, analyze virality data, and manage creator programs. Must have a strong creator instinct, experience in content creation, and fluency in English.

Oversees all aspects of lift equipment maintenance operations within wind farm environments. Manages a team of technical professionals, ensuring compliance with safety standards and exceptional service quality. Develops and implements preventive maintenance programs, coordinates emergency response, and monitors performance metrics.

Develop and execute strategies for onboarding new Contract Manufacturing Organizations (CMOs), including market analysis, bid evaluation, contract negotiation, and relationship building. Collaborate with departments to review supply chain stability, minimize costs, and mitigate risks. Design and implement product integration strategies from deal closure to market readiness, coordinating cross-functional teams and ensuring uninterrupted supply chains. Manage the Request for Quotation (RFQ) process, identify and evaluate potential CMO vendors, prepare RFQ documentation, analyze supplier offers, and negotiate terms and pricing.

Leads and develops the maintenance function at a key automotive manufacturing plant. Develops and implements preventative and predictive maintenance strategies to improve machine availability and reduce unplanned downtime. Manages maintenance KPIs and leads a team of maintenance technicians.

Senior Salesforce Developer to design, develop, and maintain custom solutions across Sales Cloud, Service Cloud, CPQ, and Account Engagement. Experience with Apex, LWC, SOQL, CPQ, Pardot, and Salesforce DX required.

The EHS Program Manager plans, coordinates, and executes Environment, Health & Safety programs across global operations. This role requires strong program management, stakeholder alignment, and execution within a regulated environment.

Support the development and management of digital communication activities. Contribute to digitalization and communication projects, maintain web and intranet content, and create communication content for digital channels.

The Senior Labor Relations Professional EMEA (m/f/d) will develop and implement labor relations strategies for the EMEA region, providing guidance to HR and management on labor relations issues, drafting agreements, and overseeing negotiations with works councils and trade unions.

This part-time position involves loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs., read and memorize postal codes, and work flexible hours. Warehouse experience is preferred.

Plan and manage resource and crane scheduling for wind farm site operations, ensuring optimal allocation. Monitor project progress, identify risks, and coordinate cross-functional teams to meet deadlines.

Data Engineer to integrate data sources, design data pipelines, and evolve a scalable data platform. Translate business requirements into data models and collaborate with stakeholders. Operate and stabilize pipelines, investigate incidents, and resolve data quality issues. Maintain and modernize SQL Server environment.

Gain professional experience in product development for medical devices. Support product testing, documentation, risk assessments, and material qualification. Assist with daily operational activities.

Pharmacovigilance Specialist (Japanese Speaking) required for remote role. Conduct global and local literature screening, ensuring compliance with quality management systems.

ParityQC seeks a Quantum Error Correction Engineer to develop pioneering algorithms for fault-tolerant quantum computing. The role involves designing and implementing strategies leveraging error correction codes and noise-biased hardware platforms.

Project Manager required for international IT program delivery. Develop and maintain project plans, manage scope, risks, and issues. Facilitate meetings, communicate with stakeholders, and ensure project progress. Experience in technical and agile environments, IT project management, and requirements engineering essential.

Social Compliance Officer to support implementation and monitoring of social compliance standards on a major data centre project in Frankfurt. Responsibilities include reviewing workforce compliance documentation, monitoring subcontractor compliance, identifying and managing compliance risks, and supporting audits and inspections.

Internship in Coating Development & Analysis. Work with an expert team to investigate coating lifetime stability using analytical methods. Conduct tests, document, analyze, and present results. Contribute to test plan refinement.

The Medical Science Liaison (MSL) supports the safe and effective use of company therapies by communicating complex medical and scientific information to healthcare professionals. The MSL provides product and disease-state educational support, conducts therapy training, and builds relationships with key opinion leaders. Responsibilities include providing medical support, conducting research support, and attending medical congresses. The ideal candidate will have a university degree in life science, at least 5 years of experience as an MSL, and fluency in German and English.

Develop and optimize silicone-based sealants and adhesives for industrial applications. Responsibilities include formulation development, laboratory testing, and supporting scale-up to commercial production. Collaborate with cross-functional teams to drive innovation and deliver high-performance solutions.