consultant English-speaking jobs in Jena

We've been recognized multiple times for our inclusive and high-performance culture: since 2022, we have received the "Top Company Award" from kununu four times in a row and were recognized as a "Most Wanted Employer" by DIE ZEIT in 2024 and in 2025. Our Employer Value Proposition – Driven by Impact. United as One.

As the global market leader of automated test systems in the semiconductor industry we help the world to realize the digital transformation, enable our customers to shape the future and offer you the exciting jobs intended for pioneers. Are you seeking answers and opportunities for your future?

We are transforming our business by driving the industry norm and challenging ourselves, fostering a culture of internal and external collaboration, and building on our unique engineering capabilities to optimize existing and create new products and solutions for our customers that cater to real mobility needs. TK Elevator (TKE) is a global leader in vertical transportation and urban mobility.

The company offers a dynamic, future-oriented working environment for individuals who want to actively contribute to the energy transition. In the position as Head of Project Development, you will take full entrepreneurial responsibility for driving the growth of our innovative, sustainability-focused energy business in Germany.

4 km-long X-ray laser, which produces X-rays of unique quality for studies in physics, chemistry, the life sciences, materials research and other disciplines. The diverse scientific facilities at European XFEL enable scientists from across the globe to carry out a wide range of experimental techniques.

Our client, a leader in the Primary Metal Manufacturing and Metal Industry sector, is looking for a talented SAP SD/LE Inhouse Consultant to join their team. This permanent/fixed-term role offers a fantastic opportunity to work with a dynamic and innovative company that values employee growth and development.

We are 50Hertz – one of the four transmission system operators (TSO) in Germany. Together with the Belgian electricity grid operator Elia (Brussels), we form the internationally active Elia Group. At 50Hertz, over 2,100 employees ensure that electricity flows over long distances reliably, with minimal loss, and optimally managed.

Being a key member of the shipboard management team, the Guest Services Manager possesses a dynamic outgoing demeanor with a passion for delivering an industry leading guest vacation experience while personifying The ROYAL WAY (Friendly, Passionate, and Committed).

Medical Affairs Manager – Germany & Austria (Focus on Endocrinology & Rare Diseases) Are you passionate about making a real difference in the field of rare diseases? Do you bring a strong background in Medical Affairs and enjoy working in a collaborative, fast-paced environment?

Greenfields is seeking an experienced and ambitious manager to take ownership, drive operational excellence, and make a lasting impact on our growing client base. If you have a passion for legal and finance matters combined with entrepreneurial thinking, we are looking forward to your application!

We are a global lifestyle brand with a mission to create the essential tools for a lifetime of travel. For more than 120 years, we've dedicated ourselves to develop unique products where function coexists with luxury, heritage with innovation, and craftsmanship with design. At RIMOWA we believe that great ambitions demand resilient companions.

New open position : Health & Safety Office (HSO) M/F/D Responsibilities : The HSO creates the HSE Plan based on the country specific regulations, customer requirements and the client standards. The HSO controls and monitors the construction site on behalf of the GPM with regard to occupational health, safety and environment management.

Whether we're delivering quality solutions for the laundry and leasing sector, or offering advice on product development, design and consultancy, we do it with passion and pleasure. This has beenpart of our identity and history for more than four decades.

My Client is looking for a Managing Director / Geschaftsfuhrer ideally with Imaging Technology experience to join and lead the team. The incumbent will be responsible for managing the company to maximise the financial, commercial and operational performance of the organisation and set the company up for continues growth.

In 10 years, the Efor Group has achieved a leading position in life sciences consulting and global industries through strong, synergistic and strategic acquisitions. Our goal is to be a global leader in our market by 2028. Today, we are an innovative company that works with passionate specialists and dedicated consultants according to our three values: Commitment, Excellence and Sharing.

To strengthen our fast-growing operations in our office in Düsseldorf, we are looking for a new colleague with a proactive mindset and strong analytical skills to join our team as a Business Analyst. Your job at Main When working at Main you will be surrounded by a dynamic, fast-growing and international work environment.

Intellias is looking for a skilled Tech Operations Engineer with good hardware equipment maintenance skills, to be responsible for maintenance and support of the testing of a set of devices related to automotive navigation systems. TechOps engineer should be ready for short business trips across Europe from time to time.

As a FP&A Manager, you will play a key role in executing the Group’s planning, forecasting and reporting activities. You will collaborate closely with regional and BU finance teams to deliver transparency and actionable insights that inform strategic and operational decisions.

Internship - BI Analyst / Power BI Developer (m/f/d) – 6 months Kaufering near Munich Job reference: 54809 We're looking for a self-driven BI Analyst / Power BI Expert intern who's passionate about turning data into insights and designing intuitive, actionable reports.

SODECIA is looking for a skilled and proactive Purchasing Supervisor – MRO to join our dynamic team in Saarlouis. If you have a background in purchasing for automotive production and a strong understanding of supplier management, this is an excellent opportunity to take your career to the next level in a global industrial environment.