backend developer English-speaking jobs in Neuss

As an Automobilia Expert, you will evaluate and arrange lots submitted by users, curate compelling listings, and provide estimated values and advice. You will review lot titles, descriptions, and images, ensuring they meet Catawiki's standards.

The Bundesanstalt für Materialforschung und -prüfung (BAM) seeks a Postdoctoral Researcher to investigate PFAS-free membranes in redox flow batteries. Responsibilities include designing and setting up a test bench, planning and implementing pilot and test phases, and analyzing membrane materials.

Manufacturing Engineer for Investment Casting leads product and process qualifications for turbine blades and vanes. Responsibilities include design reviews, process and product data evaluation, supplier management, and project planning. Requires a degree in Foundry Engineering, Materials Science, or Mechanical Engineering and extensive experience in investment casting.

The EU ES HVAC Quality Control & Field Support Engineer will analyze HVAC field issues, improve product and service quality, and support technical capability development across European markets. Responsibilities include providing technical support, creating training materials, and acting as a technical interface between HQ and European subsidiaries.

Procurement Officer supports the effective and consistent delivery of procurement processes. Ensures value for money throughout the procurement to payment process. Manages travel bookings, purchase processes, and payment processing.

Lead the development and optimization of our commercial refrigeration product range. Analyze market trends and customer insights to drive profitability and enhance solution effectiveness. Collaborate with internal and external teams to ensure successful product management and execution.

As a Senior Product Manager, you will drive product strategy and execution, optimize agile processes, and collaborate with cross-functional teams to deliver impactful products. You will analyze data, conduct user research, and communicate product decisions to stakeholders.

Develop and execute sales strategies for laboratory services, diagnostics, imaging devices, and software solutions in the DACH region. Lead and manage the full sales lifecycle, achieve sales targets, and drive revenue growth.

Software Engineer will design, build, and maintain cross-platform desktop, mobile, and web applications using .NET, WinForms, Xamarin, MAUI, ASP.NET Core, Blazor, and DevExpress.

Leads initiatives to enhance data and ETL layers, data warehouse solutions, and the full software development lifecycle. Develops and optimizes data management layers, designs and implements data exchange interfaces using ETL tools, and architects and maintains databases.

As a Global Credit Management Specialist, you will oversee receivables, overdue accounts, and credit-related matters. You will collaborate with internal teams and customers, conduct risk assessments, and participate in global initiatives for process optimization.

Coordinate audit teams, prepare audit plans, and monitor budgets. Review fieldwork, produce reports, and maintain client relationships. Requires 5+ years of financial audit experience in RE/FSI/Funds/PE with IFRS, strong analytical and communication skills, and fluency in German/English.

PhD student bioinformatics position available at the Friedrich Schiller University Jena. The position focuses on viral strategies in the global Microverse, combining microbiological, eco/evolutionary, molecular biology, and bioinformatics approaches.

Develop new features for a mobile comparison platform using React, TypeScript, and Remix. Improve existing frontend components and collaborate with backend, UX/UI, and product management in agile teams.

Software Developer will design and develop advanced device software based on a SECS/GEM-compatible framework (C#). Responsibilities include managing customer interface coordination, software commissioning, and providing technical support.

AbbVie's Product Development Science & Technology organization seeks a Principal Research Scientist I to lead the development and life cycle of container closure systems (CCS) for pharmaceutical and biopharmaceutical products. The role requires expertise in CCS materials, E&L concepts, functional CCS characterization, and Container Closure Integrity testing.

Provides IT support for life science research, including web app development, pipeline curation, and cluster management. Requires experience with server administration, containerized environments, and R/Python.

Sales Manager to drive business development and sales for vehicle transport services within the automotive sector in Germany. Requires experience in OOG cargo, Breakbulk, RoRo shipping, and automotive clientele. Fluency in German and English is essential.

This MSc Thesis Project focuses on improving sampling techniques for product qualification using binary data. The role involves evaluating existing qualification protocols, analyzing historical data, performing simulations, and exploring applications of machine learning.

As a Field Application Engineer, you will bridge the gap between customers, sales, and product teams for the Renesas 365 platform. You will deliver product demonstrations, develop tailored solutions, and ensure successful customer onboarding.