English-speaking jobs in Oldenburg

This role is responsible for end-to-end delivery management of energy storage projects across Europe. The Project Manager oversees schedule, cost, quality, and safety, coordinates resources, and ensures utility-scale BESS stations are commissioned and connected to the grid on schedule.

Intern to plan, conduct, and evaluate mechanical tests and qualifications for elevator components. Responsibilities include operating testing machines, designing test equipment, and assisting with the implementation of new standards.

Lead a site Health & Safety team, ensuring compliance with legislation and company standards. Analyze safety data, design training programs, and conduct risk assessments. Champion safety culture and engage with management and colleagues.

Develops and implements global category strategies for indirect goods and services (e.g., Legal, HR, Corporate Services) with a spend of US$300M+. Leads supplier relationship management, risk mitigation, innovation, and contractual negotiations. Provides guidance to Sourcing Managers and collaborates with stakeholders across CSL.

Experienced Registered Nurse (Pflegefachkraft / Gesundheits- und Krankenpfleger) with minimum 3 years' inpatient care experience sought for a full-time, permanent role. Provides clinical case management, communication, and patient advocacy support within the German healthcare system. Fluent in German and English required.

Provide technical support and after-sales service for solar and energy storage solutions. Analyze customer issues, drive resolution, and improve support systems. Deliver product training and manage product delivery processes.

Experienced HR Business Partner to drive people strategies and manage full spectrum of HR activities for a growing German team. Collaborate with business leaders and the China headquarters to implement global HR initiatives.

Lead a Scrum team within a Data & Analytics Platforms team to deliver data platform capabilities. Experience in the financial industry is required. Responsibilities include backlog management, design and delivery of data platform features, and stakeholder communication.

Production Engineer will provide technical support for safe, efficient, and high-quality operations in a state-of-the-art biorefinery. Responsibilities include troubleshooting, optimizing plant performance, and collaborating with teams to ensure smooth operations.

Lead and grow a high-performing AI Engineering team, scaling the organization through strategic hiring and mentoring. Define the technical roadmap alongside founders and executive team, overseeing the development and deployment of cutting-edge AI products.

Intern to analyze HR processes, identify inefficiencies, and support process optimization. Will document processes, support Wiki 2.0 implementation, and manage change requests.

The Quality Operator develops, reviews, and maintains Standard Operating Procedures (SOPs) while ensuring quality standards across production operations. This role involves conducting audits, analyzing data, and driving continuous improvement initiatives.

From August 2026 our secondary school in Dreieich (near Frankfurt) is looking for a Mathematics Teacher (in part-time or full-time)

As a Bioinformatician / Data Scientist, you will support the generation, structuring, processing, and analysis-readiness of high-dimensional patient data across genomics, transcriptomics, proteomics, epigenetics, liquid-biopsy, and functional ex-vivo datasets. You will ensure data is properly ingested, organized, quality-controlled, documented, and made available for downstream analyses, clinical interpretation, and digital-twin development.

Builds and manages a portfolio of 20 client relationships within a defined technical vertical. Leads the commercial lifecycle, from introduction to repeat business. Acts as a strategic advisor, identifying and pursuing new opportunities.

Working student to support tool development and data evaluation in a medical technology environment. Experience in HW/SW testing, test data evaluation, and test documentation is required. Must be enrolled in a German university with a focus on Computer science, Mechanical engineering, or a related field.

Project Engineer to design, coordinate, and deliver fire protection systems for data center facilities. Experience in fire protection systems, German and international fire protection standards, and coordinating subcontractors required.

Pega CDH Systems Engineer needed for a 6-month contract in Frankfurt. Will act as technical counterpart to IT service provider during implementation of a new Pega-based communications solution. Requires 5+ years SDLC experience, 3+ years Pega experience, and practical experience with OpenAPI specifications, data modeling, and enterprise application architectures.

Support national and international Executive Search mandates from candidate identification to placement. Work closely with a Managing Director and gain exposure to CEOs, board members, investors, and senior executives.

Peroptyx seeks Data Analysts to review mapping data for digital applications. Responsibilities include verifying business information, distances, and ensuring route accuracy. Must be fluent in English and German, possess excellent research skills, and have strong local knowledge of Germany. Must pass an online exam and be willing to work a minimum of 10 hours per week.