software English-speaking jobs in Leidschendam

Equal Experts seeks contract Enterprise Architects with senior-level experience to shape technology strategies for clients. Responsibilities include defining architecture roadmaps, partnering with stakeholders, and guiding delivery teams. Extensive experience in defining and evolving enterprise architectures in large organizations is required.

Experienced project manager needed to oversee complex software projects from initiation to completion. Responsibilities include planning, execution, team management, client communication, and risk mitigation. Requires strong communication, organizational, and problem-solving skills. Bachelor's degree and 3+ years of relevant experience are necessary.

Job title: Junior Site Engineer – AC Substation Core discipline: Electrical / Electromechanical Site Engineering Seniority level: Junior Sector focus: Offshore Energy / Offshore Substations / Renewables Locations: Vlissingen and Schiedam, Netherlands Critical requirements Educational or professional background in electrical or electromechanical engineering.

Senior Full-Stack Software Engineer needed to develop and maintain front-end and back-end components of mobile app and online dashboard. Responsibilities include writing code, collaborating with teams, troubleshooting, and ensuring application responsiveness. Requires 5+ years of experience with React, React+Vite, Typescript, Javascript, Python (Flask/FastAPI), SQL and NoSQL databases, and cloud solutions.

Supports the Corporate Marketing function in delivering marketing outputs across global initiatives. Assists with presentation development, agency coordination, budget tracking, and project delivery.

Experienced reach truck driver needed for a busy warehouse environment. Must possess a reach truck certificate and be comfortable handling heavy loads in tight spaces.

Lead AI/ML Engineer to build AI-driven appraisal and automation capabilities for a fast-growing recommerce business. Develop AI/ML systems, models, and pipelines using image, product, pricing, and operational data. Strong Python engineering skills and experience building AI/ML products from idea to production required.

Lead business development strategy and revenue growth across Europe, focusing on QPS's late phase CRO services. Build client relationships, secure new business opportunities, and collaborate with global teams to expand services.

Manages customer service functions for Cass Europe, overseeing staff performance, client support processes, and new account implementations. Ensures client satisfaction and manages departmental activities to achieve cost effectiveness. Collaborates with other departments to resolve issues and improve processes. Requires a bachelor's degree and 3-5 years of experience managing customer service relations in a data processing business or equivalent supervisory experience at Cass.

Leads and develops a team of 6 Inside Sales professionals, driving performance and customer relationships. Manages team KPIs, supports complex sales cases, and ensures smooth daily operations. Analyzes data to guide team performance and improve customer satisfaction.

Drive the performance improvement of 100% silicon anode lithium-ion cells across energy density, cycle life, fast charging, voltage range, temperature range, and abuse tolerance. Lead failure mode and failure mechanism analysis, translate findings into materials, design, and process improvements. Characterize and optimize cell chemistries and contribute to cell design and pouch-cell production process development. Mentor junior colleagues and contribute to the technical strategy of Battery R&D.

Senior Planner needed for a major hyperscale data center campus program in Groningen. Develop, manage, and report detailed project schedules across multiple large-scale builds. 5-8 years of construction planning experience with Primavera P6 proficiency required.

Provides Level 1-2 support for hardware, software, and network issues. Manages users and devices across Microsoft 365, Entra ID, and Intune. Troubleshoots macOS and Windows environments and supports onboarding/offboarding processes.

Senior Equipment Engineer to lead technical aspects of capital projects in the pharmaceutical industry. Requires 6+ years of experience in pharmaceutical manufacturing, equipment design, and vendor management.

Senior BI & AI Specialist leads the design, reliability, and evolution of the BI, AI, and analytics landscape. Responsible for collecting, analyzing, and transforming data into insights that support strategic decision-making, project performance, cost control, and planning. Develops, configures, manages, and maintains BI dashboards and reporting environments. Identifies opportunities to apply data and AI solutions and translates business needs into practical use cases. Collaborates with stakeholders to develop data-driven insights and solutions.

Lead Suitsupply's global quality control function, building and managing a team of ~30 across Amsterdam and Asia. Design and implement the QC operating model, technology stack, and team structure to ensure quality standards across the global sourcing network.

Manages projects for new site implementation from initiation to handover. Develops project plans, coordinates with stakeholders, monitors budgets, and ensures compliance with standards.

The Opportunity People Experience is a critical performance enabler for our business. As the People Experience Manager , you will play a pivotal role in shaping the day‐to‐day experiences of our colleagues across the globe. This is an exciting opportunity to contribute directly to Oliver Wyman's culture, ensuring that our people feel valued, supported, and empowered to do their best work.

Lead the entire operation of a high-energy fitness club in Den Haag, including team management, performance, revenue, wellness, and member experience. This hands-on role requires active floor presence, strong leadership, and a commitment to delivering a premium member experience.

Coordinate customer orders, manage logistics, and communicate with customers and internal departments. Ensure smooth order execution from entry to shipment. Analyze inventory, delivery, and sales order issues.