finance English-speaking jobs in Jena

As a Dutch Online Marketing Sales Agent, you will be the first point of contact for customer inquiries via phone, email, or chat. You will identify sales opportunities and provide solutions for business goals.

Senior Brand Manager leads brand development and execution across Central Europe, translating global strategies into regional plans and driving innovation.

Zeta Global seeks a Senior/Staff DSP Engineer to design and operate low-latency, high-throughput real-time bidding systems. Responsibilities include building bid request processing, auction logic, pacing and budgeting, and integrating with ML scoring systems. Requires 5+ years (Senior) or 8+ years (Staff) of experience building production-grade systems at scale. Proven experience with Java, Go, distributed systems, AWS, and real-time data stores is essential.

The Max Planck Institute for Security and Privacy seeks an IMPRS Coordinator to support the development and administration of a new PhD program. Responsibilities include coordinating recruitment, managing program events, providing student support, and overseeing program operations.

Working student supports sales team with CRM management, lead targeting, and outreach via email, LinkedIn, and phone. Creates and optimizes sales messaging and supports the sales process from initial contact to demo appointments.

Graduate Sales Engineer role for early engineers seeking careers in technical sales, applications engineering, and technical marketing. Extensive training provided on NI products, sales process, and customer markets. Responsibilities include supporting customers, providing demos and training, and developing test and measurement expertise. Requires a Bachelor's degree in a relevant engineering field and strong communication skills. Relocation to Paris, Milan, Munich, or Reading required.

The Commodity Manager - Contract Manufacturer HLA is responsible for managing the contract manufacturer's "Higher Level Assemblies" commodity. They develop and implement commodity strategies, monitor market trends, and assess risk factors. The role requires a degree in Supply Chain Management, Business, Engineering or similar, with 5+ years of experience in commodity management, sourcing, or procurement.

As a IT Governance Specialist for Digital Resilience, you will coordinate, govern, and manage reporting activities within IT Resilience Governance. You will support IT teams in executing IT resilience testing and monitor related KPIs. You will also prepare presentations for the IT Governance Committee and contribute to relevant projects.

Program / Project Manager (f/m/d) will manage one or two projects within a global program, owning timeline, budget, quality, and risk. Responsibilities include calculating project development and implementation risks, managing resources, building and managing project plans, and serving as a mentor to project members. Requires proficiency in SAP Activate Methodology, project management skills, and the ability to work independently and travel 50%.

System Administrator to support IT infrastructure in Microsoft, HPE, and DELL/EMC environments. Provisioning of key corporate services and ensuring IT security. Requires IT specialist qualification, experience in system and network administration, and C1 German proficiency.

Senior Site Engineer to oversee turnkey construction projects in industrial, commercial, and residential sectors. Manage day-to-day site operations, ensuring quality, safety, scheduling, subcontractor management, documentation, and cost control. Requires 3-5 years of site management experience and knowledge of German construction standards and VOB regulations.

The University of Trier seeks a Team Leader, Administrative IT to manage the Administrative IT team, oversee IT operations, and contribute to the university's digitalization strategy. Responsibilities include managing the team, technical responsibility for administrative IT systems, and collaborating on IT strategy development.

Payroll and Benefits Business Partner responsible for administering 6 European location payrolls, ensuring timely processing, and managing payroll funding. Requires strong German payroll knowledge, experience with regional payroll processes, and project management skills.

Lead cutting-edge research in computer vision for autonomous driving, aiming for high-impact publications. Secure third-party funding through competitive research proposals. Mentor PhD, Master's, and Bachelor's students.

A postdoctoral researcher is sought to study statistical learning and predictive processing in the human brain using intracranial EEG recordings from epilepsy patients. The project combines human intracranial recordings with causal perturbation using intracortical microstimulation. The successful candidate will design and implement experiments, analyze intracranial electrophysiological recordings, and collaborate with clinical and basic neuroscience partners.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Senior Software Engineer will design, implement, and maintain APIs, databases, and cloud infrastructure. Responsibilities include developing features end-to-end, integrating authentication flows, and collaborating cross-functionally. Requires 5+ years of experience in software engineering with strong JavaScript/TypeScript skills, cloud infrastructure experience (ideally GCP), and database expertise (SQL and/or NoSQL). Must be comfortable working on-site in Berlin.

The Head of HR for Birkenstock Components oversees all HR functions for the Bernstadt auf dem Eigen factory. Responsibilities include recruitment, performance reviews, wage reviews, disciplinary actions, and works council collaboration. The role requires experience in production HR, payroll management, and conflict resolution.

PhD research on advanced materials for CO2 capture processes. Responsibilities include experimental measurements, data analysis, and material characterization using techniques like X-ray analysis and vibrational spectroscopy. Collaboration with international partners and manuscript preparation.

Build lean, high-performance C++ software components with a focus on performance and quality. Analyze systems, write automated tests, and contribute to technical discussions. Master C/C++, databases, Linux, and web technologies.