ruby English-speaking jobs in Düsseldorf

Supports and develops Microsoft 365 applications, including Teams, SharePoint, OneDrive, Intune, and PowerApps. Provides 2nd-level support for applications, including root cause analysis and preventive measures. Administers software distribution using Empirum and supports business applications such as Avero, LucaNet, and DATEV. Manages updates, upgrades, and migrations. Optimizes M365 and Azure environments and ensures compliance with IT standards.

Native German-speaking Business Development Representative to identify and develop enterprise opportunities in the DACH market. You will own outbound prospecting, build pipeline for Account Executives, and become a Make automation expert.

The Chief Information Security Officer (CISO) will manage company-wide information security, particularly in the KRITIS environment. The CISO will report directly to the Executive Board and shape the development of security and risk structures.

Senior Data Analyst to develop analyses of simulation, sensor, and test data for the Defense Metaverse. Develop metrics, pipelines, and reports to assess tactical performance, AI behavior, and system responses. Requires 10+ years of experience in data analytics, proficiency in Python, SQL, and experience with complex technical data. Must have a genuine interest in defense and security.

The US Sales Representative will identify, develop, and onboard clients requiring US services. This role involves managing leads, communicating service offerings, and supporting the sales onboarding process.

This critical 24/7 role ensures the availability and performance of data center infrastructure. Responsibilities include monitoring systems, conducting maintenance, responding to incidents, and ensuring compliance with German data center standards.

The Deutsches Museum seeks an IT Network Systems Engineer / IT Specialist for System Integration to design, operate, and modernize network environments (LAN, WLAN, WAN, VPN). Responsibilities include supporting the museum's "Cloud First" strategy, including Google Workspace and Chromebook integration.

Design, set up, and operate core cloud infrastructure. Integrate cloud services into the Developer Platform, including FinOps. Implement infrastructure as code using Terraform, OpenTofu, and Crossplane.

The Friedrich Schiller University Jena seeks a Researcher in Inorganic Chemistry to conduct experimental research on the synthesis of low-valent main group compounds. Responsibilities include assisting with teaching, supervising student theses, and presenting research findings.

Amazon seeks a competition lawyer to drive EU and German regulatory matters, advise on competition law across all businesses, and shape the company's long-term strategy.

As a Junior Solutions Manager, you will support the sales organization by ensuring technical correctness of workflows and leveraging expertise in hardware, back-end systems, and SaaS to win business. You will qualify customer needs, create technical content for tenders, and deliver product demonstrations.

As a Senior SRE in the Platform team, you will bridge classic infrastructure with Agentic Engineering, focusing on leveraging AI agents to eliminate developer friction, optimize CI/CD pipelines, and automate code review and deployment bottlenecks. Responsibilities include implementing and improving monitoring, alerting, and incident response systems, designing and maintaining resilient infrastructure, and executing performance testing and capacity planning.

As a Product Sales & Key Account Manager, you will implement global sales targets for Original Equipment Innovation and Special Engineering Services. You will develop and manage sales projects, build customer relationships, analyze markets, and evaluate inquiries.

The U.S. Consulate General in Frankfurt seeks a journeyman level locksmith-metal worker to perform preventive maintenance and repair work on mission buildings and facilities.

Directs German product strategy for registered funds, developing and owning product definition and roadmap. Supports multiple product owners, engages with clients and stakeholders, and creates thought leadership materials. Requires 10+ years of product development experience, domain expertise in German registered funds, and strong leadership and problem-solving skills.

Senior AI Engineer will design, implement, and maintain AI-powered solutions using cloud technologies. Requires expertise in GenAI, LLMs, and agentic AI, with experience in production deployments. Strong Python skills and knowledge of MLOps, APIs, databases, and security are essential.

Intern will develop index models, communicate with team members and stakeholders, and migrate existing models to a new framework.

Leads a team of Business Development Representatives (BDRs) for the DACH, CEE, and Nordics regions. Develops and implements go-to-market strategies, optimizes lead routing and data enrichment, and provides predictive insights on market trends.

Are you an English-speaking early years professional looking for a meaningful role in an international educational environment? At Phorms Campus Munich, we are looking for a qualified and motivated Early Years Educator / Nursery Teacher to join our bilingual kindergarten.

IT System Administrator responsible for planning, implementing, and administering IT infrastructures in Windows Server environments. Supports and develops Microsoft 365 environments for SME clients. Requires 3+ years of experience, business-level German, and a completed IT specialist qualification.