finance English-speaking jobs in Jena

Global Enterprise Partners seeks an MES Engineer with strong Camstar OpCenter experience for a long-term freelance assignment. The role requires system integration, configuration, debugging, and modeling in Camstar/OpCenter. Onsite presence in Hamburg is required. Experience with PAC for equipment integration is a plus.

Intern (m|f|d) - Customer Service & Sales supports the implementation of One Voith Salesforce (CRM) and tracks quotations. Responsibilities include coordinating customer visits, preparing customer letters, translating sales documents, and creating presentations. The intern will also support training sessions, review assembly reports, and prepare spare parts lists and quotations.

Supports the development of future innovations in product development for the tesa Consumer Team. Works 18 hours per week at the tesa HQ in Norderstedt and is responsible for partial projects in product development, test development, application technology, quality assurance, as well as material and sample procurement.

Epitaxy Production Technician needed for permanent position at Innolume GmbH in Dortmund. Operate and monitor MBE production systems, support epitaxial growth processes, and assist with process control and improvement. Technical training or degree required, experience in cleanroom environments or semiconductor manufacturing is advantageous. Good communication and problem-solving skills are essential.

Drive energy procurement strategy, optimize costs, ensure compliance, and promote sustainability through smart sourcing and Power Purchase Agreements (PPAs). Develop and implement negotiation strategies, analyze energy consumption, and evaluate/select energy suppliers.

Provide desktop support for macOS, Windows, and Linux systems, including mobile devices. Manage system and software deployments using enterprise tools. Diagnose and resolve hardware and software issues. Deliver a responsive helpdesk service.

Engineer and maintain production-grade PowerShell automation, design and troubleshoot DSC resources and configurations, and build CI/CD pipelines for infrastructure automation.

Experienced SAP ECC Belgian Payroll specialist needed for a remote, part-time consulting role. Analyze complex payroll requirements, enhance SAP HCM solutions, and advise on legislative compliance. Deep Belgian Payroll expertise and SAP ECC HCM experience required.

Develop and implement a business development strategy for robotics and drone technologies. Identify market opportunities, establish partnerships, and lead the commercialization of new products and solutions.

UPS Engineer needed for Infrastructure Business Area Project Office. Collaborate with stakeholders to define system requirements, design and integrate UPS systems, and provide technical consultation. Minimum 5 years experience in UPS system design, integration, and maintenance in data center or critical infrastructure environments required.

Leads and develops the site maintenance and reliability team, ensuring safe and efficient operation of production assets. Develops and executes maintenance strategies, drives reliability improvements, and manages the maintenance budget.

Leads and coordinates the EHS network across the EMEA Refractory Hub, ensuring alignment and compliance with Calderys standards. Drives EHS performance, supports continuous improvement, and fosters collaboration. Manages site-level EHS responsibilities for the Neuwied site.

The Regional Safety, Health, and Environment (SHE) Manager for Europe will lead the SHE strategy across all industrial assets and offices in Europe. This role will develop and execute regional SHE programs, advise senior leaders, ensure compliance with regulations, and drive a culture of safety and sustainability.

Senior Solution Architect will design and support a distributed energy management system for construction sites within the Liebherr ecosystem. Requires experience with distributed IoT software systems, cloud mechanisms, and DevOps.

Provides training, develops training materials, and supports the deployment of TE applications at service agreement sites. Requires knowledge of AIX Analytics, TE applications, and customer operational models.

As a Sensory & Consumer Insights Project Leader, you will lead projects within the Savory category, providing insights on consumer preferences and product performance. You will plan, design, and execute sensory and consumer research, analyze data, and translate findings into recommendations for project teams.

Senior Business Analyst for a major asset servicing transformation project focused on Transfer Agent (TA) processes and systems. Requires expertise in TA workflows, SWIFT/SFTP connectivity, Multifonds TA, and project management.

Build the CRM lifecycle machine for a rapidly growing energy company. Design and implement the toolstack, channel strategy, segmentation, automation, and referral program. You will own the CRM channel, reporting directly to the marketing team.

Senior Business Implementation Analyst will analyze energy trading activities and new products, translate business requirements into technical solutions, and coordinate implementation with business departments.

Contract Manager will lead contract negotiations, manage subcontractor agreements, and support legal matters for international solar EPC projects.