35 English-speaking jobs in Jena

Join us at Paychex Europe, where innovation meets opportunity, and be part of a dynamic team that values growth and excellence. Paychex Europe is a provider of market-leading innovative and intuitive HR, Payroll, and Workforce Management Solutions, with more than 50 years of experience supporting the entire employee lifecycle and about 500 employees.

To accelerate growth in our Networks & Communications segment, we're looking for a strategic, market-savvy Market Manager to join our Memory Solutions Division. If you thrive at the intersection of technology, market insight, and business strategy—this is your opportunity to make a global impact.

Our unique portfolio of implantable hearing solutions benefits thousands of individuals in more than 140 countries worldwide. With headquarters in Innsbruck, Austria, MED-EL has over 3,000 employees around the world. PM_12510 Product Manager, Electric Acoustic Stimulation (m/f/d) Product Management Innsbruck, Austria Professionals Full-Time 38.

With more than 110 years of industry experience, we combine engineering excellence and global manufacturing with a passion for cutting-edge innovation enabling transformative advancements in the automotive, industrial, medical, and consumer industries.

We are a fast growing and leading global information and communications technology (ICT) solutions provider. Driven by a commitment to operations, ongoing innovation, and open collaboration, we have established a competitive ICT portfolio of end-to-end solutions in Telecom and enterprise networks, Devices and Cloud technology and services.

About the opportunity We are seeking a Senior Site Reliability Engineer to join the Platform Engineering Domain in the AI Platform Team. The mission of Platform Engineering is to provide trusted, performant, self-service platforms that empower product teams to build 'the bank the world loves to use.

In a spacious modern setting full of opportunities for further development, ZEISS employees work in a place where expert knowledge and team spirit reign supreme. All of this is supported by a special ownership structure and the long-term goal of the Carl Zeiss Foundation: to bring science and society into the future together. Join us today. Inspire people tomorrow. Diversity is a part of ZEISS.

Project Manager / Delivery Assurance for SAP and ServiceNow (f/m/d) Full time Empowering You – to feel our passion for technology As NTT DATA Business Solutions, we are more than just a company. We are a team of passionate people who drive innovation – from advisory and implementation to managed services and beyond.

Optimus Search is collaborating with a well-established technology company based in Jena, recognised for its long-standing contribution to the semiconductor industry. The organisation specialises in the development of micromechanical and optoelectronic components and plays a key role in advancing plasma processes and laser-based analytical methods used for high-precision material characterisation.

We are a top address in the IT world, focusing on optimizing our clients' core business processes. Through tailored IT solutions, we help our clients maximize their business potential and leverage current technologies. Our success is driven by our people — bringing ideas, expertise, and technologies together to shape the future at adesso.

We are a fast growing and leading global information and communications technology (ICT) solutions provider. Driven by a commitment to operations, ongoing innovation, and open collaboration, we have established a competitive ICT portfolio of end-to-end solutions in Telecom and enterprise networks, Devices and Cloud technology and services.

We are seeking a motivated Postdoc (m/f/x) to join the team: Postdoc (m/f/x) Neuroscience and Bioinformatics Job-ID: 25/17 Application by November 9, 2025 The de Bakker group studies the molecular causes of brain aging using the short-lived turquoise killifish, applying methods from molecular biology, bioinformatics, biochemistry, histology, microscopy, genetic engineering, and behavioral testing.

With more than 3 million registered students, we are transforming the education market. For our users, we are an integral part of their daily lives, as they find direct access to their fellow students, helpful learning materials and all the answers to their most important questions about their studies. Design, build, and maintain reliable, scalable backend systems with Laravel.

Do you want a job with a purpose? And do you want to make healthcare safer, better and more reliable? Join our Team!

We’re looking for new couriers to spread some delivery joy to our customers. Working as a Driver Weekend for Lieferando, you’re our on-road heroes and help to keep us moving. Whether you’ve got the pizzas for a party or the groceries for dinner, every delivery is a big event, and your chance to make someone’s day.

We’re looking for new couriers to spread some delivery joy to our customers. Working as a Driver Weekend for Lieferando, you’re our on-road heroes and help to keep us moving. Whether you’ve got the pizzas for a party or the groceries for dinner, every delivery is a big event, and your chance to make someone’s day.

We’re looking for new couriers to spread some delivery joy to our customers. Working as a Driver Weekend for Lieferando, you’re our on-road heroes and help to keep us moving. Whether you’ve got the pizzas for a party or the groceries for dinner, every delivery is a big event, and your chance to make someone’s day.

We’re looking for new couriers to spread some delivery joy to our customers. Working as a Driver Weekend for Lieferando, you’re our on-road heroes and help to keep us moving. Whether you’ve got the pizzas for a party or the groceries for dinner, every delivery is a big event, and your chance to make someone’s day.

We’re looking for new couriers to spread some delivery joy to our customers. Working as a Driver Weekend for Lieferando, you’re our on-road heroes and help to keep us moving. Whether you’ve got the pizzas for a party or the groceries for dinner, every delivery is a big event, and your chance to make someone’s day.

With more than 3 million registered students, we are transforming the education market. For our users, we are an integral part of their daily lives, as they find direct access to their fellow students, helpful learning materials and all the answers to their most important questions about their studies. Design, build, and maintain reliable, scalable backend systems with Laravel.