finance English-speaking jobs in Salzgitter

The European Mid-Market team is seeking a Manager/Associate Director to originate, analyze, and execute investments in the German market. The role involves deal sourcing, financial modeling, due diligence, and portfolio management. The ideal candidate will have 8+ years of relevant experience in private equity or asset management with a focus on mezzanine and equity deals. Fluency in German and English is required.

System and software test engineer to join a team focused on silicon photonics testing. Responsibilities include designing, implementing, debugging, and executing manual and automated tests for silicon photonics test equipment. Collaborate with development teams in Germany, China, and Japan. Bachelor's or Master's degree in Electrical Engineering, Computer Science, or a related field required. Experience in software and system testing, especially test automation and exploratory testing, is necessary. Good understanding of digital electronics and optical communication, Java programming language, and Linux operating system are also required.

As an Investment Valuation Manager / Associate, you will provide valuation expertise for renewable energy assets across their lifecycle, supporting investment decisions and collaborating with stakeholders. You will refine valuation methodologies, financial models, and best practices, ensuring data-driven investment strategies.

Design engineer needed for permanent position. Create 2D/3D technical drawings, design components, and prepare documentation. Requires mechanical engineering background, CAD proficiency, and experience in design.

UPS Engineer (m/f/d) needed for Infrastructure Business Area Project Office. Collaborate with stakeholders to define system requirements, perform site surveys, and develop UPS system configurations. Integrate and configure UPS systems with other power infrastructure. Provide technical consultation on UPS system design, implementation, and lifecycle service strategy. Lead cross-functional troubleshooting and incident management. Bachelor's degree in electrical engineering or related field required. Minimum 5 years of experience as a Systems Engineer in UPS system design, integration, and maintenance. Strong understanding of power electronics, power distribution, and energy storage technologies. Excellent problem-solving and communication skills.

Consultants and Senior Consultants support (re)insurance companies with digital transformation, process optimization, and system implementation. They analyze business models, design solutions, and collaborate with clients and project teams.

Product Manager - Lignin Materials will own and steer the product portfolio, define specifications, and develop product strategies. The role requires experience in product management, sales, or application management in specialty chemicals or materials, with a strong commercial focus and knowledge of biomaterials, especially lignins.

Manages quotations for spare parts for car builders and national operators. Prepares quotes and price lists, supports key account managers, and coordinates customer meetings. Requires a commercial operations or quotation management background and proficiency in MS Office.

Internship (6 months) transitioning to a Master's thesis (max. 6 months) focusing on the development and characterization of novel electrochemical enzyme biosensors for medical devices.

Leads the technical definition, de-risking, and validation of UHF services hosted on MEO satellites within the IRIS² program. Contributes to the definition of the end-to-end MEO UHF service architecture and performs system-level performance analyses. Requires a strong system engineering mindset, combining RF and satcom expertise with experience in satellite payload design and testing.

Supply Chain Manager to plan, schedule, and manage post-sale processes for a growing manufacturing operation. Responsibilities include production planning, customer service, supply chain logistics, and leading a team of 20. Requires a degree in Mechanical/Industrial Engineering or similar, 3-5 years of production planning experience, strong SAP skills, and fluency in German and English.

Lead multiple software development teams, fostering innovation and collaboration. Establish AI-native engineering practices, leveraging Claude Code and similar tools, to drive productivity gains. Ensure adherence to quality, security, and regulatory standards. Synchronize product requirements with business objectives and communicate progress to executive management.

The Operations Coordinator supports store operations including administration, inventory control, customer service, and shipping/receiving. Responsibilities include overseeing merchandise, managing inventory accuracy, processing post-sales client communication, assisting with sales, and handling administrative tasks.

Warehouse employee needed for full-time or part-time shifts. Duties include unloading, sorting, and transporting packages. Must be able to lift up to 15kg and stand/walk for extended periods. Must be 18 years or older and proficient in German and/or English/Polish.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping environment.

Electrical Engineer to develop innovative electrical engineering designs, assist with calculations and tendering processes, and collaborate with colleagues across various disciplines.

Legal expert to construct enterprise legal scenarios for Fortune 500 organizations. Draft and review materials grounded in compliance regimes and build tasks around enterprise contracting and M&A diligence. Develop risk scenarios and investigations. Must have 5+ years experience as in-house counsel at a Fortune 500 company or at an AmLaw 100 firm representing Fortune 500 clients.

Senior oversight of counterparty credit risk (CCR) within a regulated broker-dealer legal entity. Provides senior-level approval and oversight of complex counterparty credit risk transactions. Drives strong CCR governance across the legal entity, including risk identification, challenge, escalation, and oversight of control effectiveness. Manages and monitors a diverse portfolio of counterparty exposures. Represents risk management in regulatory engagement, supervisory reviews, and internal/external audit interactions. Partners closely with Institutional Credit Management (ICM), Markets, Banking, and global CCR teams. Extensive experience in counterparty credit risk or credit risk within a global financial institution required. Strong understanding of CCR governance frameworks, including legal entity oversight, regulatory expectations, and audit/control environments. Proven experience engaging with regulatory frameworks such as MaRisk, KWG, and CRR. Demonstrated ability to operate at a senior approval authority level, exercising independent credit judgment on complex and time-sensitive transactions. Experience working within a regulated legal entity environment, including governance forums, regulatory engagement, and audit interactions. Experience operating at or near Senior Credit Officer (SCO) level, or a clear trajectory toward such responsibility. Strong stakeholder management skills, with the ability to influence across Markets, Banking, Institutional Credit Management (

Provides strategic health and safety advice to leadership, develops and implements site-wide safety strategies, and ensures legal compliance with occupational health and safety requirements.

Leads the global Commercial Controlling organization, partnering with senior leadership to drive financial performance across Sales, Service, and Commercial Excellence.