backend developer English-speaking jobs in Neuss

ATOSS is seeking a Head of Partner Management to lead and scale a global partner ecosystem. This role involves defining and executing a global partner strategy, building relationships with strategic partners, and driving sales growth. The ideal candidate has experience managing international teams, developing partnerships, and a strong understanding of the SaaS and HR technology space.

Medical Doctor with Gastroenterology Fellowship certification required. Provides medical input to global clinical studies, advises teams and partners, and ensures patient safety. Reviews clinical data, addresses safety issues, and collaborates on protocol development and reporting.

Experienced Procurement Transformation Lead to assess and improve procurement function across processes, suppliers, people, and governance.

Working student will conduct market research, analyze data, and support digital marketing initiatives for Allianz Group. Excellent communication, analytical, and problem-solving skills are required. Basic knowledge of digital marketing and analytics is preferred.

Postdoctoral researcher position in the Department of Dermatology focusing on a research project on nanocarrier-based functional analysis of myeloid cells in inflammatory and autoimmune skin diseases.

Leads IT governance, project portfolio management, and digital transformation initiatives for FANUC Europe. Develops and implements scalable IT architecture, evaluates new technologies, and drives automation and process optimization.

Expert Apache Ignite professional needed for audit and optimization of existing clusters. Responsibilities include performance analysis, capacity planning, and resolving stability issues. Requires deep knowledge of Apache Ignite architecture, Java, and performance engineering.

And this is where Microtrac Retsch comes in because we are one of the world's best known technology leaders in this field. Globally positioned, our image analysis systems support laboratories all over the world in determining particle sizes and particle shapes.

The Business Development Manager for Pharma & Cosmetics will drive expansion of microbial water quality monitoring solutions. This role focuses on identifying opportunities, building partnerships, supporting the sales cycle, and ensuring customer success in pharmaceutical, biotech, personal-care, and cosmetics manufacturing.

Head of Tax will lead the group's tax position across Germany and Europe. Responsibilities include managing the tax team, ensuring accurate tax liability calculations, and developing the intercompany charging model. The role requires experience in a scale-up company, European taxation, and financial services.

As a Senior Consultant, you will translate solution architectures into robust implementations, guiding customers and internal teams to deliver high-quality solutions. You will lead technical project planning, design solutions, and ensure the customer's technical environment meets deployment requirements. You will mentor junior consultants, lead solution validation, and drive issue resolution.

Lead, develop, and guide a team providing customer service and support. Manage service quotations, interventions, and training needs. Strong leadership, communication, and problem-solving skills required. Proven experience in aftermarket and knowledge of IFS or similar ERP systems are assets.

Develop and implement global sales strategy for particle characterization and sorption solutions. Lead, coach, and upskill global sales teams. Own the complete sales cycle and collaborate cross-functionally.

Bank of China Ltd. Frankfurt Branch seeks an Operation Services professional to handle accounting tasks for various financial products, perform balance confirmations, and ensure regulatory compliance.

Leads and manages a team to ensure safe, efficient, and high-quality operations within a fulfillment center. Analyzes performance, implements process improvements, and collaborates with management to standardize practices.

Macnica ATD Europe seeks an Inside Sales / Customer Service professional to handle customer orders, monitor deliveries, process invoices, and manage returns. The role requires proficiency in SAP, MS Office, and strong German and English communication skills.

As a SOC Physical Design Engineer, you will own block level PnR, floor-planning, clock and power distribution, and static timing closure. You will perform power and noise analysis, layout verification, and develop low power clock network guidelines. You will resolve design and flow issues and contribute to documentation and specifications.

Compliance Manager (f/m/d) will design, enhance, and maintain a group-wide Compliance Management System. The role will strengthen decentralized compliance governance, lead investigations, conduct risk assessments, and develop training programs. The ideal candidate will have a university degree in a related field, extensive experience in compliance, governance, or risk management, and fluency in German and English.

Leads Siemens' global portfolio of large-scale construction projects, from feasibility studies to final acceptance. Manages an international team of project managers and construction experts, ensuring projects meet cost, schedule, and quality targets. Collaborates with internal clients to translate business requirements into technical solutions and prepares investment proposals for decision-making bodies. Drives digitalization and sustainability in construction.

As an Executive Assistant, you will manage calendars, organize meetings, and provide administrative support to Founders/CEOs. You will also be responsible for organizing events and acting as a point of contact for employees, clients, and stakeholders.