controller English-speaking jobs in Saarland

Design and implement scalable data architectures aligned with business and IT strategies. Act as a key advisor to customers, translating business requirements into holistic data solutions.

Own and scale VOYA's global media partnerships portfolio. Build, negotiate, and manage partnerships with media owners and platforms across DOOH, digital, mobility, travel, and adjacent verticals. Define the partnership architecture and work cross-functionally to operationalize partnerships.

The Test Engineer conducts design verification activities for medical devices, ensuring compliance with development and validation standards. Responsibilities include analyzing requirements, developing test specifications, executing tests, and documenting results. The role also involves setting up and maintaining automated test environments and supporting risk assessments.

Mobile Engineer to build, maintain, and improve the React Native mobile app. Collaborate with frontend and backend engineers, product owners, and designers. Develop mobile-first features, including tracking, training progress, and AI features. Contribute to the Next.js web frontend when needed.

Sales Development Representative (SDR) will generate and qualify sales opportunities for the German market. Responsibilities include contacting potential customers, qualifying leads, scheduling meetings, and collaborating with sales and marketing teams. Native or fluent German and English skills are required.

Drive sales and manage customer relationships in the construction industry. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors. Collaborate with the sales team to achieve performance goals.

Zenjob seeks a Brand Lead to establish the company as the leading provider of student staffing solutions in Germany. This role develops and owns the end-to-end brand strategy, defines brand positioning, and ensures brand consistency across all touchpoints. The Brand Lead will translate strategy into creative concepts, manage brand assets, and collaborate with cross-functional teams to integrate the brand across all company touchpoints.

Serves as a Postal Operations Assistant in designated postal facilities of IMCOM-Europe. Work involves manual and automated processing of incoming and outgoing mail. Operates customer-service windows for Postal Finance, Accountable Mail, Official Mail, and In/Out Processing/Package Delivery. Drives a step side van for postal operations duties. Processes mail, sells postage and money orders, and provides customer service. Requires knowledge of postal regulations, procedures, and fees. Must have a valid driver's license class B and be able to obtain/maintain a military motor vehicle operator's license. Must complete Postal Service Center (PSC) training and Hazardous Material (HAZMAT) handling training. Requires English Language Proficiency Level B2 and German Language Proficiency Level B2.

Develop new enzymes using biotechnological and bioinformatic methods. Responsible for the independent production of tailored proteins/enzymes and the establishment of new production methods. Support the consolidation of a platform from dry-lab to wet-lab for protein engineering. Implement new biochemical and biophysical readouts for enzyme screening and development. Possess a university degree (Dr./Ph.D.) in a relevant field with specialized knowledge in protein engineering, bioinformatics, and molecular biology.

The Creator & Publisher Manager leads partner-facing initiatives to accelerate content growth and quality on TikTok. This role manages a portfolio of creators and publishers, providing tailored support to optimize performance and increase platform value. The ideal candidate has experience in creator management, partner relations, and a strong understanding of the digital content landscape.

Experienced Senior Product Owner to define product strategies, manage product initiatives, and lead cross-functional teams in a collaborative, agile environment.

The Chief of Staff is a member of the leadership team, reporting directly to the founders. This role is responsible for running the operating cadence of the leadership team, leading strategic projects, and acting as a thought partner to the founders. The Chief of Staff will also automate processes with AI, support commercial development, and translate between the founders and the rest of the team.

Leads and coordinates the EHS network across the EMEA Refractory Hub, ensuring consistent deployment of EHS standards and safety culture initiatives. Drives hub-wide EHS performance through audits, KPIs, risk management, and continuous improvement. Provides direct site-level EHS responsibility for Neuwied.

Experienced Systems Engineer to lead engineering initiatives and design updates for a preclinical Polarizer system. Responsibilities include reviewing design choices, maintaining the Design History File, overseeing fluidic subsystem engineering, and executing lab testing. Requires a degree in Engineering, 3+ years of experience in R&D, and expertise in mechatronics, fluidic architectures, and thermodynamics.

Provides relocation support services, including sponsorship training and newcomer orientation and counseling, to military personnel and their families. Maintains and distributes ACS Welcome Packets and attends Relocation Assistance Coordinating Council (RACC) meetings.

System Engineer (m/f/d) Citrix responsible for the "Remote Access / Virtual Workplace" service, steering external service providers, monitoring SLAs, and contributing to the technical roadmap for Citrix Virtual Apps and Desktops, remote access solutions, and cloud-based virtual desktop technologies.

Student Assistants are sought for research in robotics, AI, and wireless communication. Applicants must be enrolled in a relevant degree program and possess strong programming skills. Three tracks are available: Robotics Integration Engineering, Robot Learning & Simulation, and Hardware Engineering & Design.

Develop scalable AI-powered workflows and backend services for intelligent operational platforms. Build end-to-end Retrieval-Augmented Generation (RAG) systems and work with multiple LLM APIs.

The Data Center Engineering Operations Technician is responsible for the delivery of best practice systems and problem resolution for data center electrical and mechanical infrastructure. This role requires a self-managed individual who demonstrates initiative and proactively seeks solutions to complex technical problems. Responsibilities include troubleshooting and fixing infrastructure issues, taking operational readings, supervising contractors, and driving continuous improvement efforts.

Sales Intern / Working Student will shape the prospecting pipeline, engage new leads, and support ClearOps's continued success. This program offers hands-on experience in inside sales, lead generation, and client communication.