controller English-speaking jobs in Saarland

PhD student position investigating Tm-based solid-state lasers at 820 nm. Research focuses on spectroscopic and laser properties of Tm3+-doped crystalline fluoride and oxide gain materials. Requires MSc in physics, optical engineering, or related field.

Lead GSA's German business as Country Manager, overseeing P&L, commercial strategy, and sales. Manage 12 employees while driving growth with municipalities and public authorities. Requires 8+ years of relevant experience, including German public authority engagement.

Biology Teacher needed with 2-10 years of high school teaching experience. Responsibilities include developing engaging lesson plans, assessing student performance, and fostering a positive learning environment. Skills required are Data Analysis, Classroom Management, Curriculum Development, Scientific Writing, and Student assessment.

Automation Engineer to develop and optimize automation and production systems. Responsibilities include troubleshooting robotics and PLC systems, integrating sensors, and developing Smart Factory solutions.

Managing Director responsible for company strategy, operational leadership, and building a tech/AI-driven platform. Key duties include debt fundraising, corporate finance, and financial oversight. Requires financial sector leadership experience.

This role combines internal audit responsibilities with hands-on offensive cyber security expertise. Auditors examine and evaluate end-to-end processes, systems, software, and IT landscapes with a focus on cyber and software risks. Responsibilities include performing vulnerability assessments and penetration tests, assessing the effectiveness of technical and organizational security controls, and preparing audit reports.

Partner Marketing Specialist drives advertising revenue growth for Art & Antiques partners. This target-driven role involves new business generation, account growth, and presenting data-backed marketing reviews. Fluent German and English are essential.

Regional Sales Manager in Hamburg responsible for corporate and MICE sales territory. Requires 2-3 years in hotel sales, knowledge of the market, and proficiency in German and English.

Senior Advisor, Operational Excellence, advises CEOs and leadership on operational performance and effectiveness. This role helps translate strategy into measurable outcomes, coaching leaders to strengthen execution and discipline.

Data Engineer for the Arena Interface within Squad "Data." Build, maintain, and troubleshoot SQL queries and scripts for data extraction and transformation. Support Talend ETL jobs and ensure reliable data delivery. Requires strong SQL skills and experience with enterprise source systems.

Drive development and stability of the IBM Planning Analytics (TM1) ecosystem. Design technical solutions, optimize planning/reporting, and ensure integration between TM1 and corporate systems. Requires 3+ years in finance systems.

Experienced Civil Engineer needed for data centre design and permitting in Germany. Responsibilities include leading design, managing infrastructure, and handling local authority engagement. Requires Civil Engineering degree, German fluency (B2+), and strong English.

Senior Data Engineer will build and scale real-time streaming data pipelines for production ML systems. Responsibilities include developing feature engineering infrastructure, optimizing ETL and streaming workloads, and collaborating with Data Science and Backend Engineering teams. Requires 5+ years of experience building production data platforms with Apache Flink, Kafka, and real-time streaming architectures.

Clinical Trial Liaison supports global development execution in Austria, Germany, and Switzerland. This role interacts with investigator sites, providing regional insights on feasibility, site selection, and patient recruitment. Requires 8+ years of relevant industry/CRO experience.

Senior Backend Engineer owns the platform's GraphQL API, relational data model, and background processing. Key tasks include building features in NestJS/Postgres, developing permission models, and integrating reliable LLMs. Strong Postgres and TypeScript skills are required.

IT Project Manager responsible for planning, coordinating, and implementing projects within budget and scope. Duties include implementing PIRS and Change Management software, stakeholder updates, and process support. Requires IT degree, project management experience, and ITIL knowledge.

Buyer responsible for sourcing and procuring technical components for railway diagnostic and measurement systems. Requires 3-6 years of procurement experience, knowledge of railway safety standards (EN 50126, EN 50128), and fluency in German and English.

Senior Conversion Design Analyst who frames user problems using qualitative and quantitative data. You will design, build, and analyze experiments to drive user growth, working closely with product and engineering teams.

Join the warehouse team to unload, lift, transport, scan, sort, and redirect products. Requires German or English skills, ability to stand/walk for extended periods, and lift up to 15kg.

Highly organized Content Manager needed to drive content and production. Responsibilities include discovering stories, producing videos, livestreams, and social content, while managing complex schedules and coordinating logistics.