ruby English-speaking jobs in Düsseldorf

Seeking an Administrative, Logistics & Project Support Expert for the Africa-EU Space Partnership Programme. Requires 3+ years in project administration, logistics, or operations, with experience in international programs. University degree or equivalent experience is required.

Intern role in Equity Index Engineering focusing on Market Data Research. Tasks include reviewing free float, analyzing shareholding, and tracking corporate events. Python proficiency is mandatory.

Nanoscribe seeks a full-time Sales Engineer Photonics to support 3D microfabrication solutions. This role involves working with hardware and software to enable groundbreaking applications in science and industry.

Werkpolier:in (m/w/d) for Südlink Los 5 6. This role is within STRABAG, a global construction company. The description implies a focus on construction project execution.

Senior Affiliate Manager to join a scaling consumer AI company. Own and develop affiliate relationships, recruit new partners, and drive profitable acquisition through data-led optimization. Requires 5+ years in affiliate marketing and fluency in English.

Lead global pricing and packaging strategy for B2B SaaS, focusing on evolving models for traditional and AI-powered products. Own monetization, drive growth, and build the pricing function.

Lead the evolution of a strategic quantitative valuation platform built in Python, integrating quantitative models, services, and Dagster orchestration. This role requires 8+ years of experience in software engineering, platform engineering, or energy trading technology.

The Compliance Manager oversees the compliance management system, developing policies and conducting risk assessments. Key areas include ethical conduct, sanctions screening, and anti-bribery controls. The role advises stakeholders and leads compliance initiatives.

Integrationsmanager Finance is responsible for ensuring electrical integration quality for utility-scale BESS projects. This role coordinates technical interfaces between various project partners and manages technical quality at interfaces.

Drive tax compliance and controversy strategy for German entities. Own complex tax matters, advise on corporate income tax, and manage audits. Leverage AI and modern systems to improve efficiency. Requires relevant degree and experience in German tax law.

As we scaling their Retail practice, they are looking for a senior leader who can take it to the next level. The opportunity: This is a build-and-grow role. Youll take ownership of the SAP Retail business unit across Europe — driving revenue, shaping strategy, and expanding the footprint with new and existing clients.

Whether it involves supporting defense forces, providing rapid assistance in the event of a disaster, or implementing non-traditional construction projects, we provide reliable equipment and the services of qualified specialists. RELJEF is an innovative construction and infrastructure development company that has been operating since 2008.

Lead Software Engineer role focused on driving innovation and achieving outstanding results. This position requires dedication to pushing boundaries and contributing to the company's advancements.

US law firm seeks qualified lawyers for Antitrust/Merger Control roles. Candidates should have strong academic credentials, ideally two German State Examinations, and interest in competition law. Experience or interest in antitrust and merger control is required.

Redesign a finance function to compound enterprise value by allocating capital across a business portfolio. Architect an AI-native system to drive strategic investments and own board communications. Requires senior finance decision-making experience.

Senior Consultant in Aerospace OEM Strategy at Porsche Consulting. This role involves challenging projects within the aviation sector for a leading global management consultancy.

Accounting Manager Germany will serve as the subject matter expert in HGB and US GAAP. Responsibilities include delivering monthly financial reporting, analyzing trial balances, and managing annual statutory financial statements and audits.

Lead supplier development and quality for Mechatronics, Mirrors, and Lighting. Drive performance improvements and coordinate APQP/PPAP for electrical/electronic components like PCBA, motors, and harnesses. Requires 5+ years in electronics manufacturing.

Maintain critical physical infrastructure in data centers to ensure 100% availability. The role involves operating and maintaining all electrical, mechanical, and fire/life safety equipment.

Layout Engineer develops and maintains layout infrastructure for photonic integrated circuits. Responsibilities include generating layouts, running DRC/LVS checks, and supporting the mask flow. Requires a relevant degree and strong Python skills.