testing English-speaking jobs in Halle

This PhD position at the Helmholtz School for Data Science in Life, Earth and Energy (HDS-LEE) focuses on developing machine learning algorithms to accelerate AC power flow computations. The successful candidate will extend existing neural network architectures to solve AC-PF problems of varying complexities and investigate hybrid ML-classical approaches.

Phorms Education is seeking a Physical Education Teacher for their bilingual primary school in Berlin Steglitz-Zehlendorf to plan and deliver competence-oriented sports lessons starting in August 2026.

Leads and develops multi-site operations for European Filtration Materials production, ensuring reliable and efficient production performance. Drives strategic development and operational excellence across the European manufacturing network. Collaborates with global FM Operations, Production, Engineering, and stakeholders to secure sustainable performance and long-term competitiveness.

Account Executive will develop business opportunities with customers, analyze needs, and coordinate solutions. Requires a motivated, customer-focused sales professional with experience managing accounts and excellent communication skills.

Freelance SAP Retail Solution Architect needed for a large-scale S/4HANA transformation program in the fashion/apparel sector. Focus on end-to-end solution design across supply chain and master data.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Assist hardware development for 5G applications. Support RF measurements, performance evaluation, and test automation. Enrolled student in electrical engineering with RF knowledge and programming skills.

As Senior Business Development Manager Western Europe, you will drive the international expansion of Encavis' renewable energy portfolio. You will define and execute market entry strategies for utility-scale Solar PV, Wind, and BESS projects, aiming for at least 500 MW COD per market. You will lead portfolio acquisition processes, manage partnerships, and represent the company in target countries.

Senior Vendor Manager to manage Physical Music vendors in Germany and France. Responsibilities include partnering with Label relations teams, leading strategic workstreams on new releases, and collaborating with EU Music VMs. Requires experience with Excel, account management, project management, data analysis, and P&L management.

Senior Account Executive will lead growth across EMEA, acquiring new corporate clients in the air, rail, and cruise industries. Responsibilities include developing a sales pipeline, building strategic partnerships, and consulting with potential customers on HRS Crew and Workforce Solutions.

Leads local and global IT projects, primarily in data center operations, SAP Application Management Services, and system migrations. Manages project budgets, timelines, deliverables, and quality. Guides and supports project team members. Requires a degree in computer science, IT, or a related field and several years of experience managing IT projects, ideally with SAP involvement.

As a Commis de Cuisine, you will prepare food for restaurant, bar, and banquet areas according to recipes and guidelines. You will also prepare mise-en-place, maintain hygiene, and handle kitchen utensils.

Account Manager to expand Combient Foundry's footprint in the DACH region. Develop and manage member portfolio, orchestrating venture-client cycles from needs identification to scale. Align stakeholders, connect corporates with startups, and ensure measurable business impact. Requires 3+ years of project/program management experience, strong communication skills, and native-level German fluency.

PhD position in Pediatric Hematology and Experimental Oncology. Research will focus on optimizing existing cancer treatments and developing new therapeutic approaches for children. Requires a Master's degree in a relevant field and experience with cell culture, molecular biology, and biochemical methods.

Creates, edits, and reviews technical documents ensuring compliance with standards and regulations. Utilizes SCHEMA ST4, SolidWorks Composer, and Adobe Creative Cloud. Researches technical information, plans documentation projects, and collaborates with cross-functional teams.

Executive Assistant to support Managing Directors, organize meetings and travel, prepare presentations, and collaborate with teams.

As a Service Manager, you will be the central contact person and project manager for service support (incident and problem management) for global air traffic control and airport customers. You will ensure timely analysis and rectification of faults in customer systems and advise customers on technical matters.

Conducts risk analyses for new credit transactions in real estate finance. Coordinates with international departments and stakeholders to implement credit decisions and manage assigned credit exposures.

As a Junior Product Designer, you will design and develop on-trend products across multiple categories, including Deco, Tabletop, Kids, and Bathroom. You will collaborate with cross-functional teams and conduct trend research to support collection building.

Associate to join the Debt Structuring & Portfolio Management team, focusing on infrastructure and private debt. Support deal teams in structuring new investments, manage existing portfolios, and prepare investor reports. Requires a degree in a relevant field and at least three years of experience in infrastructure debt/project finance or structured finance.