student English-speaking jobs in Bochum

PhD position in the BlueMat Excellence Cluster focusing on Pt and Ir nanoparticle model systems. Electrocatalytic investigation, operando characterization, and collaboration with partners are key responsibilities.

Lead the German operations of a TIC and engineering company focused on sustainable buildings. Execute a buy-and-build strategy, build a leadership team, and drive operational excellence. Proven track record in M&A, revenue growth, and operational management in a B2B services sector is required.

Drive sales and close deals for the construction, mobility, and industry sectors. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and reliable business consultant. Analyze and influence sales area KPIs and regularly report to superiors.

The Leipzig Cohorts and Trial(ist)s (LeiCoT) program seeks a recognized medical specialist with a strong research background in metabolism, brain/heart, or cancer. The program offers a six-year, fixed-term position with 50% research and 50% clinical work.

Leads the Internal Audit function, providing assurance and consulting services to improve organizational operations. Develops and executes a risk-based audit strategy aligned with organizational objectives and regulatory requirements. Manages SOX 404 testing and compliance, and leads a high-performing audit team.

This role involves overseeing broadcast operations for large projects, supporting technology and operations teams, and assisting customers with production planning. You will operate, monitor, and maintain broadcast systems, prepare and configure network-controlled production systems, and collaborate with technical teams and clients.

Lead the European Energy procurement category, shaping and executing energy strategies across sites. Deep energy sector knowledge, including renewables, sourcing models, and market trends, is essential. Experience in energy procurement, strategy, or a technical/market-focused energy role is required.

Senior Mechanical Engineer designs, develops, and validates mechanical systems for missile and rocket components. Responsibilities include structural analysis, test rig design, and collaboration with multidisciplinary teams. Requires a degree in Mechanical or Aerospace Engineering and experience with CAD and FEM/FEA tools.

Optimize the organic visibility of Engel & Völkers' website, impacting product development across 35+ countries. Drive and implement SEO strategies, develop product plans and roadmaps, and assess product performance in Google and AI search interfaces.

Strategic Sales Executive will identify and develop business opportunities with new and existing clients in the freight forwarding industry. This role requires deep transportation industry knowledge, strong relationship building skills, and the ability to present complex solutions.

Senior IT Administrator responsible for ensuring the functionality of IT infrastructure, systems, and applications. Duties include network and system infrastructure management, monitoring infrastructure components, and application support. Requires experience in server and storage systems, Microsoft Active Directory and M365 administration, and virtualization (Hyper-V).

Patent Engineer to support IP operations, strategy, portfolio management, and innovation protection in solar and energy solutions. Collaborate with R&D to patent new innovations and minimize business risk.

Plant Head to oversee all plant operations, including production, quality, maintenance, and dispatch. Ensure achievement of production targets, cost optimization, and timely delivery. Lead continuous improvement initiatives and manage a large team.

An international team of more than 80 digital experts digitises the camping industry by combining the experience and reputation of our shareholders with the speed of an agile start-up. Our goal is to be Europe's leading camping platform.

Senior Software Engineer with 5+ years of experience designing, developing, and maintaining scalable Java applications. Expertise in authentication protocols (SAML 2.0, OAuth 2.0, JWT), IAM, and secure, multi-tenant systems. Experience with Spring Boot, REST APIs, PostgreSQL, Redis, Docker, Kubernetes, and cloud-ready applications.

Data Engineer to design, build, and maintain RESTful services, integrate ML models, and optimize data flows for a global e-commerce search platform. Experience with Python, SQL, GCP, and Elasticsearch/OpenSearch is required.

Manages dispute cases under FSC's Policy for Association, including assessments, investigations, stakeholder engagement, and decision-making. Oversees FSC's complaints mechanism and analyzes cases to identify systemic gaps. Collaborates with internal and external partners to resolve disputes and strengthen system integrity.

SAP SD Consultant needed for S/4HANA implementation. Focus on end-to-end SD design, configuration, and delivery with strong FI and MM integration expertise. Experience in global rollout programs and stakeholder engagement required.

The System Administrator for Basic Infrastructure Services will plan, configure, and administer infrastructure at the middle service level. Tasks include Active Directory, Domain Name Service, NTP, monitoring, logging, load balancers, endpoint security, and automation. The role requires a university degree in IT or comparable experience, knowledge of data center infrastructure, and experience with automation, network infrastructure, SAN, and data backup.

The Max Planck Society invites outstanding researchers to apply for a postdoctoral position within the Max Planck Postdoc Program. Successful candidates will have applied to a vacant Project based Postdoc position offered by a Principal Investigator at a participating Max Planck Institute. The program offers a minimum three-year contract and a mentoring program.