javascript English-speaking jobs in Gelsenkirchen

Senior Project Manager will lead digital projects from conception to market entry using low-code technologies. Responsibilities include steering project teams, communicating with stakeholders, and anticipating problems.

Lead Network Engineer to design, optimize, and evolve network infrastructure for Battery Assets, ensuring secure, resilient, and high-performance connectivity. Manage a team of network engineers, oversee complex network environments, and collaborate with I&C, Software Development, Security, and Operations teams.

This role monitors and reports on cabin-related Outstanding Work (OSW) status. The individual analyzes, prioritizes, and coordinates open items, ensuring accurate status tracking and documentation. They identify blockers, escalate deviations, and develop action plans. The role requires a degree in a relevant engineering field or a state-certified technician qualification with aerospace experience.

Research position in stochastic models for biology and biochemistry. Focus on genealogical processes and probability distributions of combinatorial structures. Requires PhD in mathematics, biomathematics, or mathematical statistical physics and strong knowledge of probability theory.

Develop and maintain financial models, conduct business performance and cash flow analysis, and prepare reporting. Support planning cycles and drive process improvement. Requires a finance degree, 3+ years of experience in financial modeling and data analysis, and proficiency in Power BI.

Leads the execution of Computational Pathology (CP) workflows across AI/ML development, biomarker discovery, and diagnostic readiness. Accountable for CP delivery at scale, including people leadership, delivery standards, data and workflow quality, and regulatory readiness. Collaborates with cross-functional partners to translate requirements into reliable, compliant delivery.

Shape the digital experience of the IONOS shop, from concept to implementation. Design landing pages, funnels, and other touchpoints, balancing visual creativity with user needs and conversion goals. Collaborate with cross-functional teams to improve the visual quality and usability of digital touchpoints.

Senior Talent Partner for the Executive Team, supporting Director+ searches across functions and markets. Builds search strategies, talent maps, and delivers hiring recommendations. Acts as a trusted advisor to senior leaders on hiring strategy and market insights. Collaborates with the Talent Acquisition team on strategic initiatives.

Senior Consultant / Architect SAP BTP (m/f/d) designs, configures, and implements modern SAP applications on Business Technology Platform. The role involves project and customer responsibility for Business Technology Platform projects, utilizing technologies like HANA, SAPUI5, Machine Learning, and Blockchain.

The Max Planck Society invites applications for tenure-track Lise Meitner Research Group Leader positions. Successful candidates will receive a W2 tenure-track position, resources for scientific staff, and a start-up package. The program aims to increase the number of excellent women scientists in the Max Planck Society.

Responsible for the strategic development and sustainable orientation of the Maintenance business field, including milling, grinding, switch processing, and monitoring services. Develops and scales the business field globally, manages international segment managers, and ensures optimal capacity utilization. Requires a university degree, international leadership experience, and fluency in English.

Senior Full Stack Developer needed for remote role. Fluent Dutch or French required, with understanding of the other. Experience with Typescript, Python, AWS, and Angular is essential. Must have a strong understanding of TDD and passion for continuous improvement. Experience with Aurora, DynamoDB, Athena, Apache Parquet, AirFlow, ETL, and big data processing is a plus.

Plan, design, and manage central communication and database systems, including Microsoft 365 Exchange. Ensure operational readiness of databases and contribute to IT security.

Junior Specialist responsible for preparing shipping, customs, and foreign trade documentation. Manages documentation of shipments, communication with freight forwarders, and execution of customs import clearance procedures. Requires commercial vocational training with experience in shipping/logistics and knowledge of customs regulations.

Guest Service Experts provide a range of services to ensure guests enjoy their meal, including setting tables, communicating with the kitchen, serving guests, and cleaning work areas.

HVAC Design Engineer needed for Basic Design of HVAC systems in shipbuilding projects using Cadmatic. Experience in interpreting P&IDs, writing technical specifications, and collaborating with subcontractors is required. Fluency in English is essential, German is a plus.

Responsible for the operation, maintenance, and development of the network and server landscape. Focus on supporting firewall systems, site-to-site VPN, patch management, and LAN/WAN/WLAN infrastructures. Analyze and resolve malfunctions, assist with infrastructure projects, and ensure IT security compliance.

Layout design engineer responsible for implementing and verifying high-performing circuit designs for optical communication. Collaborates with a development team to provide optimal solutions. Conducts layout design using latest tools and verifies performance through simulation.

The Medical Director will collaborate with internal and external experts to identify practice gaps, develop educational content, and secure grant funding. Responsibilities include creating educational materials, managing projects, and presenting program ideas to external teams.

Execute system integration testing within the IFX environment (Camstar/Opcenter). Support User Acceptance Testing (UAT) and factory integration rollout. Provide post-stabilization support, including incident and problem management.