finance English-speaking jobs in Jena

Field Service Engineer needed for start-up and commissioning of solar inverters at photovoltaic solar plants. Responsibilities include diagnosing and repairing faulty inverters, completing field reports, and maintaining company property. Requires 3+ years of experience in similar environments and training in electricity and electronics. Travel to solar plants is required (approximately 80% of the time).

Lead engineering and critical facilities operations for a large-scale data center in Berlin. Manage electrical and mechanical infrastructure, teams, and vendors. Ensure compliance with uptime, safety, and performance KPIs.

The Operations Manager oversees all aspects of operational and customer service activities within the Cosentino Center, including material handling, inventory management, logistics & delivery, warehouse operations, and team leadership.

Staff Backend Engineer will lead the architectural roadmap for Trust & Safety, transitioning from siloed tools to a unified "Trust-as-a-Service" platform. Responsibilities include defining technical standards, leading a "neuron-based" risk engine, and overseeing third-party integrations. Requires 10+ years of backend engineering experience, mastery of Python and distributed systems, and expertise in AWS.

Lead AI strategy and product development for a leading German VC fund's portfolio of startups. Experience leading technology teams, AI, and software fundamentals required. Fluent German & English.

Senior Full Stack Engineer to join an innovative start-up using data and AI to optimize product planning and scheduling solutions for process manufacturing. Will work on features from start to finish, including frontend, database, and UX design. Requires experience with long-term product development, React, NodeJS, Typescript, and automated testing tools.

Provides end-to-end technical support for desktop and laptop systems, including troubleshooting, IMAC activities, and software management. Administers approved software installations, updates, and security patching. Offers remote and deskside support for various applications and devices. Ensures compliance with security protocols and IT policies. Documents incident resolution and maintains technical guides.

Working Student to support Business Development in managing strategic partnerships and executing events. Responsibilities include partnership operations, research, event logistics, and communication. Must be a current student with fluency in English and strong communication skills.

Contribute to the development of real-world vision and tracking systems for defense applications. Tasks include dataset creation, model training, and data analysis. Requires advanced studies in a relevant field, Python skills, and experience with machine learning or computer vision.

Senior Business Development Manager will conduct market research, develop leads, and negotiate contracts for electric drive products with European OEMs.

Leading international retail fashion group seeks a strategic CFO to drive financial transformation, reporting, and expansion initiatives.

Finance Specialist (Europe) for global solar company. Coordinate tax filings (VAT, CIT) for EU legal entities, ensuring accuracy and deadlines. Act as primary point of contact for external audit firms and tax advisors. Provide support during annual audits and identify process improvements.

Founders' Associate to support leadership team with strategic and daily tasks. Manage investor relations, communication, operations, and finance administration. Requires strong German and English communication, project management, and administrative skills.

Lead global revenue strategy for a mid-sized SaaS client, unifying sales, marketing, customer success, and professional services. Define and execute a global revenue strategy aligned with SaaS acceleration, product evolution, and market expansion goals.

Senior HR Business Partner will partner with regional leadership to develop and implement HR solutions for organization effectiveness, talent development, and employee engagement. This role will contribute to HR strategy, manage programs, and serve as an internal consultant on HR issues.

The Manufacturing Finance Manager is responsible for monitoring and steering Peli's industrial trajectory. This role involves leading a team, analyzing financial indicators, preparing financial statements, and collaborating with various departments. The ideal candidate will have a Bachelor's Degree in Accounting, 10+ years of experience in manufacturing cost accounting, and strong SAP and Excel skills.

Develop and implement a global internal communication strategy, manage internal communication campaigns, and create content for various channels. Support the introduction and continuous improvement of internal communication channels. Partner with HR, IT, and other departments to ensure consistent communication. Monitor reach, engagement, and feedback on internal communication activities.

Lead complex mechanical/plant engineering development projects from concept to delivery. Manage budgets, timelines, and risks while coordinating multidisciplinary teams and external partners.

Subject Matter Expert for investment operations, accounting, and reporting, specializing in HGB, German reg reporting, and middle office functions. Will configure Clearwater's platform for DACH clients, collaborate with development teams, and act as a trusted partner throughout implementation.

NovaTaste seeks a Compensation and Benefits Expert to implement global compensation strategy, manage compensation processes, and ensure legal compliance. The role requires expertise in job evaluations, salary increases, workforce planning, and incentive analysis.