English-speaking jobs in Oldenburg

Manage and grow relationships with key clients, ensuring their needs are met while driving revenue growth. Identify, qualify, and close strategic sales opportunities. Collaborate with internal teams and partners to deliver solutions and ensure client satisfaction.

Develop and strengthen technical relationships with inverter OEMs, module manufacturers, and power electronics customers across EMEA. Support customers from technical demonstration through design-in, helping them integrate advanced sensing and power electronics solutions.

IT Systems Administrator (m/f/d) CAFM needed for project implementation, software maintenance, and user support. Requires a degree in a related field, CAFM experience, and strong planning/organizational skills.

The Max Planck Institute of Biochemistry seeks a part-time Project Administrator / Assistant (50%-80%) to support the management of over 30 externally funded research projects. Responsibilities include maintaining databases, drafting and processing contracts, coordinating reports, and managing project changes.

Lead the 'AI Operator & Tooling Strategy' for N26 Marketing, integrating AI tools and automation to accelerate marketing workflows and enhance creative output. Develop and manage automated reporting frameworks to track team performance and operational efficiency. Design and deploy scalable processes and custom tooling to ensure consistency across global campaigns. Act as the primary advocate for AI within Growth, developing training frameworks and enablement sessions to empower team members.

Working Student for Consulting Operations & Data Analytics will review and develop the operational backbone database. Responsibilities include preparing for reviews, ideating new applications, implementing improvements, and developing ideas for database enhancements. Requires a student enrolled in Business Informatics or Business Administration with a focus on Controlling or Informatics, strong C#, .NET, and MS Excel skills, and excellent communication and analytical skills.

Drive ZEISS Extended Reality's retail strategy by executing initiatives focused on online optical retail, omnichannel experience, insights, and continuous improvement. Manage customer onboarding, cross-functional workstreams, and project timelines. Analyze results, identify improvements, and standardize best practices. Lead pilots, store visits, and interviews to gather insights.

Experienced Microsoft SharePoint Admin / Developer needed for a remote freelance project in Germany. Support workflow optimization, migration, and SharePoint modernization. Automate processes using Power Automate and design SharePoint workflows.

The German Cancer Research Center (DKFZ) seeks a creative, ambitious researcher to establish an independent junior research group in translational gynecologic cancer research. The successful candidate will focus on early detection, diagnosis, therapy, or prevention of ovarian and/or endometrial cancer. The position is intended for researchers in the "qualification phase" with a strong postdoctoral track record and experience in tumor biology and/or preclinical and translational cancer research.

Freelance lecturer to teach fundamental knowledge in UX design, customer journey mapping, usability evaluation, and information design.

Senior Accountant responsible for operative and strategic accounting, financial reporting, annual financial statements, and audit support.

Project/Construction Manager to oversee a portfolio of residential development loans in Germany. Responsibilities include reviewing technical aspects of loans, supporting credit processes, managing consultants, and monitoring development progress.

The ORBIS Pilot & Rollout Manager oversees technical installations, acting as the central contact for update partners. This role defines update steps, conducts coordination meetings, and analyzes/solves installation problems.

Danaher seeks experienced HR professionals with a background in HR Business Partner and HR Generalist roles for future opportunities in Diagnostics & Life Sciences across DACH.

Internship focused on communication, network building, and visibility for an exhibition during Berlin Art Week 2026. Tasks include content strategy development, Instagram growth, artist coordination, and exhibition support. Seeking individuals with strong communication skills, experience with Instagram, and a personal project.

Product Manager for residential and small-scale commercial energy storage. Develops new product strategies, drives localization, and supports key installers. Requires 3-10 years of experience in the industry, technical sales, or business development.

Manage and coordinate complex cross-border transaction tax engagements, providing guidance on mandates including tax due diligence and structuring. Develop and oversee tax-efficient planning aligned with client goals. Cultivate strong client relationships and guide junior team members.

Structural Engineer needed for diverse projects. Design, analyze, and ensure compliance with building codes. Minimum 3 years experience required. Fluent in German and English.

Senior Talent Growth Partner will design and implement talent management frameworks, including career pathing, feedback processes, and learning & development programs. The role requires expertise in behavioral assessment, talent diagnostics, and data-driven decision making.

Internship focused on foreign exchange rates and foreign business statistics. Apply and expand your programming skills (Python, R) and contribute to data integration, DQM processes, and interactive visualizations.