537 ux stepstone germany English-speaking jobs in Düsseldorf

The Principal Mobile Security Expert leads security assessments for existing mobile solutions, defining assessment criteria and acting as the technical liaison for regulatory approvals. This role requires 10+ years of experience in mobile security, deep expertise in cryptography and binary analysis, and proficiency in assessing Java/Kotlin, Swift/Objective-C code.

Manage multiple IT vendors delivering network and security services. Ensure reliable operation of technologies, monitor SLAs, and drive service improvements. Collaborate with internal and external stakeholders, oversee vendor performance, and contribute to IT service management practices.

Program and Portfolio Manager will support the refinement and implementation of IT strategy, develop a digital roadmap, and lead cross-platform projects. Requires 8+ years of experience in technology, strong project management skills, and experience managing complex programs.

Service Staff Banquet provides on-site support for conference guests, ensuring room setup, coordination of coffee breaks and lunches, and collaboration with the events department.

Account Manager needed for leading influencer marketing agency specializing in the gaming industry. Manage client relationships, plan and execute marketing campaigns, and provide strategic consulting. Requires 3+ years of agency experience, 1+ year in mobile gaming, and fluency in English.

Intern (m/f/d) Change Management supports the expansion of change management practices across the organization. Responsibilities include developing content, collaborating with stakeholders, and participating in change management projects.

Platform Architect to shape and evolve the architecture of the Procurement platform. Define platform strategy, design scalable architectures, and ensure operational excellence. Requires expert experience in procurement processes, systems, or SaaS platforms, wholesale/retail/supply chain technology, Oracle 12 products, and cloud/SaaS environments.

Program and Portfolio Manager will drive the execution of IT Strategy, manage a portfolio of complex projects, and ensure successful delivery of transformation initiatives.

Leads change management activities for the implementation of a new Target Operating Model, developing and executing strategies to drive adoption and minimize resistance. Collaborates with stakeholders across the organization to ensure alignment and success.

Business Application Specialist focused on Infor M3 Finance will implement, optimize, and support cloud-based finance solutions across Infor CloudSuite Food & Beverage.

This Associate role offers a high-performance, high-reward culture focused on driving lasting impact for clients. You will contribute to a collaborative environment where your ideas are valued and your growth is prioritized through continuous learning, mentorship, and global exposure.

Support an Account Executive in driving growth within the life sciences sector. Identify and qualify new business opportunities, manage the sales cycle, and coordinate marketing campaigns. Build and maintain customer relationships, understand needs, and drive tailored solutions.

As a Sales Controller, you will support global Sales teams with reporting, process streamlining, and actionable insights. You will coordinate financial planning, assist in business analytics, and ensure smooth execution of operational processes.

Account Executives drive value delivery and client growth within assigned territories of large enterprise clients. Responsibilities include identifying and closing growth opportunities, managing complex sales, and forecasting. Requires 5-8+ years of B2B sales experience, preferably in complex, intangible sales environments.

Lead and develop a high-performing Invoice Controlling team, ensuring accurate processing of goods-related invoices across multiple countries. Own and present team and company KPIs and OKRs, translating performance insights into concrete improvement initiatives. Manage relationships with international vendors, ensuring timely and accurate processing of goods invoices. Oversee and continuously improve the end-to-end 3-way matching process. Manage and escalate invoice-related queries; prepare reports, analyses, and management summaries as required. Lead a mixed hybrid and non-hybrid team, including task allocation, performance feedback, coaching, and development. Collaborate with vendors on invoice accuracy, including the management of credit and debit notes. Support METRO Markets’ internationalization strategy by building scalable Accounts Payable processes. Partner with Tech and ERP teams to drive automation initiatives (OCR, EDI) and continuous system improvements. Work closely with cross-functional teams to ensure accurate bookkeeping and strong integration between Accounts Payable and General Ledger. Support the preparation and review of financial statements in line with IFRS and German GAAP, ensuring completeness of AP-related balances. Analyze financial and operational data to support decision-making, audit readiness, and continuous improvement. Contribute to month-end closing activities and help shape the future accounting

Lead change management activities for a new Target Operating Model. Develop and execute change strategies, manage stakeholder engagement, and drive communication across the organization.

QA Engineer needed to design and execute UI-focused manual and automated tests. Collaborate with developers and product managers to clarify requirements and communicate defects. Experience with Playwright, Jest, or Vitest and browser devtools required.

Web Analyst to develop and maintain marketing measurement frameworks, design data models, and analyze marketing campaign performance. Requires 3-5 years of experience in marketing analytics, attribution modeling, and SQL.

Leads, coaches, and develops cross-functional engineering teams to achieve goals. Fosters a positive work environment and identifies training opportunities. Manages engineers, hires talent, and stays current on industry trends.

Develops and executes data governance strategy and roadmap to support business objectives. Leads a team of Data Governance Managers and drives data ownership and stewardship initiatives. Ensures compliance with relevant legal and regulatory requirements.