finance English-speaking jobs in Kassel

Senior Supply Planning Manager will own and manage the end-to-end supply planning process for a defined SKU portfolio. Responsibilities include monitoring and optimizing inventory and supply KPIs, ensuring healthy stock levels, and partnering with cross-functional teams to align supply with business priorities.

Senior Software Engineer to ensure fast, secure, and reliable releases for the Global Monitoring Service (GMS) application. Responsibilities include managing container-based application lifecycle, CI/CD pipelines, and deployments on customer-isolated Kubernetes clusters. Requires 10+ years of software engineering experience with a focus on infrastructure or DevOps, experience with Kubernetes, and a track record of optimizing CI/CD pipelines.

Lead the technical vision and development of a platform connecting renewable energy production and consumption. Design, evolve, and scale core systems, including trading infrastructure and optimization engines. Build and manage the engineering organization, driving data and intelligence capabilities.

Implementation/Client Onboarding Specialist to manage end-to-end implementation projects for veterinary customers in Germany, Austria, and Switzerland. Deliver remote and onsite training, configure software, and build relationships with stakeholders. Fluency in German and English required.

Senior Design Manager to lead Data Centre and Mission Critical projects in Frankfurt. Requires an advanced degree in mechanical or electrical engineering and 5+ years of experience managing complex projects. Must be proficient in English and ideally German or Dutch.

Provides support to data centers and Points of Presence (POPs) for installation, repair, and maintenance activities. Requires deep knowledge of physical layer rack and stack configurations and experience with telecom/network equipment. Performs site surveys, audits, and coordinates with vendors and technicians.

Develops marketing strategies, creates content, and manages KOL relationships to achieve monthly goals. Executes SEM campaigns, optimizes content for SEO, and collaborates with design and development teams.

PubMatic seeks a Sales Director for its Advertiser Solutions team in Hamburg. This role focuses on driving new client acquisition, building relationships with agencies, brands, and DSPs, and representing PubMatic at industry events.

Produce AI-generated fashion video content for e-commerce using existing tools. Define motion direction, build reusable templates, and ensure brand alignment. Experience in video editing, motion design, and working with multiple clients is required.

Develop and optimize M365 and SharePoint environments, focusing on cloud governance, archiving, storage, and data quality. Design and implement policies for archiving, retention, data classification, and permission management. Advise internal customers on governance and compliance topics.

What you'll be doing Collaborate with experienced engineers, product managers, and designers to build and improve features for our scheduling tool in a truly cross-functional process. Develop user-facing features using Vue. js, TypeScript, and other modern technologies. Work on integrating frontend components with backend services (GraphQL, REST, WebSocket).

Develops software for automated X-ray inspection systems, including hardware-software interfaces and electrical control panels. Designs, implements, and optimizes machine hardware, imaging, and controls. Supports service, marketing, and sales teams. Requires experience with Codesys-based PLCs and automation systems. Fluency in English and German preferred.

Designs, deploys, and manages runtime infrastructure, ensuring security, scalability, and cost-efficiency. Plans and implements container orchestration and service mesh architecture, maintains multi-account AWS Organization setups, and automates tasks. Performs system monitoring, maintenance, software patch management, and investigates infrastructure issues.

Investment Director will lead end-to-end venture debt transactions, including origination, diligence, negotiation, and closing. Responsibilities include structuring deals, developing sponsor relationships, and managing fundraising and LP interactions. Requires a university degree, 8-12+ years of relevant experience, and fluency in English and German.

Senior Investment Controller needed to design and implement a comprehensive investment controlling framework for a dynamic venture portfolio.

Experienced Project Planner needed for large-scale projects in Frankfurt. Develop and manage project programmes, track performance, and prepare planning requirements. Collaborate with project teams and stakeholders.

Working Student supports marketing team in creating and publishing engaging content for social media platforms (Instagram, TikTok, LinkedIn). Assists with content calendar management, trend research, community engagement, and performance reporting.

Lead strategy consulting engagements, drive business development, and mentor a team of consultants. Proven experience in MBB consulting and a passion for empathetic leadership are required.

Manages and promotes Vaporesso and Dojo products in the German market, focusing on Berlin and Southern Germany. Develops client relationships, plans promotions, and analyzes market data. Requires 3+ years of experience in the vaping industry or a related field.

Research Assistant (m/f/d) for a 3-year limited-term position at the Professorship for Hydro-mechanics. The position involves numerical simulation of microbial transport in porous media and carbonate mineral precipitation. Requires a completed university degree in a relevant field and proven knowledge of reactive transport in porous media.