software English-speaking jobs in Leidschendam

Working student to support Executive Compensation & Board Advisory practice. Assist consultants on client assignments, research market trends, and maintain compensation databases. Must be studying a university degree with an affinity for financial and HR issues.

Leads, manages, trains, and grows QuantiServ sales in Central & North Europe. Develops and implements action plans for QuantiServ sales budget and proactively markets and sells Wärtsilä products and services. Secures order intake and sales volume and profit according to agreed targets. Develops and implements attractive QuantiServ offerings and secures customer relationships while ensuring customer satisfaction. Maintains, improves, and develops a portfolio of customers based on profitability. Identifies and proposes new products and services based upon customer requirements. Locates and encourages new customer accounts. Updates customer database while managing risk and liabilities for all customers. Develops and fosters relations with other internal stakeholders. Optimizes the cooperation between sales in Italy organization and QuantiServ.

Business Development Associate focused on developing new markets and building commercial partnerships. Manage the full recruitment lifecycle, including sourcing, negotiation, and placement. Fluency in Dutch or German and English required.

Director of Commercial Cards Product Management for a Global Bank. Develop and manage commercial cards products and services, providing expert knowledge across the product lifecycle. Coordinate with product, marketing, sales, and customer service teams.

As Regional Sales Manager for Africa, you will develop and execute sales plans, build customer relationships, and advise on product applications. You will analyze market trends, identify opportunities, and manage external agents.

Electronics Engineer to design, build, and test power electronics, instrumentation, and motion controllers for reluctance actuators. Full-stack role with ownership from prototype to production.

Manages mechanical construction projects, overseeing installation, scheduling, and budget. Supervises field teams, subcontractors, and vendors. Ensures compliance with safety, quality, and contract specifications.

Drive your own truck, specializing in crane, flatbed, or low loader transport across the Benelux and parts of Germany. Make 4 stops per day, handling cargo with care and communicating professionally with customers. Full-time availability, CE license, and fluency in Dutch, English, or German are required.

Field Service Engineer for Lab Essentials (e.g., Cubis balances) at Sartorius. Install, qualify, maintain, and repair products in the pharmaceutical, chemical, and food industries. Customer-facing role requiring travel across the Netherlands.

Inside Sales Representative will drive growth by acquiring new customers in the construction, engineering, and fabrication sectors. Responsibilities include managing the full sales cycle, identifying upselling and cross-selling opportunities, and presenting technical solutions to diverse audiences.

Enterprise Architect to define and govern application and integration platform architecture. Expertise in Java, Spring Boot, Angular, API strategy, cloud-native technologies, and middleware platforms (MuleSoft, Kafka, IBM MQ, Azure Service Bus) required.

Develop and maintain iOS native apps for Tacx indoor trainers and integration with Garmin Connect. Work with Swift, Swift UI, MVVM Design patterns, and other technologies. Collaborate with team members to implement features and support indoor cycling training devices.

Data Engineer to design, build, and maintain data pipelines for analysis, reporting, and AI-driven solutions. Requires experience with SQL, Python, Postgres, BigQuery, Airflow, and dbt.

Drive growth of Alibaba Cloud's AI Model as a Service (MaaS) business in the DACH market. Identify and develop relationships with AI Native companies, startups, and enterprises. Execute go-to-market strategies and manage the full sales cycle.

Strategic Account Manager will drive revenue growth and market share in the Netherlands. Responsibilities include developing account plans, recruiting and enabling partners, and collaborating with internal teams. Requires 2+ years of B2B sales experience in a high-tech industry, preferably solar, storage, or EVSE. Fluency in Dutch and English is required.

Coordinate and deliver complex technical projects related to UAV platforms. Manage multidisciplinary teams, budgets, and risks, ensuring projects are delivered on time and to quality standards.

Experienced Quality Assurance Specialist needed to oversee and improve the Quality Management System (QMS) in a pharmaceutical/medical device environment. Responsibilities include managing change control, leading audits, overseeing complaint and CAPA processes, and ensuring compliance with global regulatory standards.

The SAP Support Specialist maintains SAP accuracy, optimizes warehouse processes, and ensures seamless production flow. Responsibilities include data integrity, system design, JIT/Kanban management, workflow analysis, process standardization, system testing, discrepancy analysis, and providing expert support.

Software Architect to lead technical direction of a multi-language platform connecting teams across the full stack. Responsibilities include defining and maintaining architecture, coordinating development teams, overseeing high-performance computing solutions, and guiding algorithm development. Requires 7-10 years of software development experience with architectural responsibility, strong Python and C programming skills, and experience with high-performance computing.

Project Engineer to guide customers from conceptual solution to operational implementation. Experience in intra-logistics, 3PL, and logistics flows required. Bachelor's degree and 5+ years of relevant experience needed.