software English-speaking jobs in Leidschendam

Assemble RAW welding equipment for global installation jobs. Responsibilities include assembly, process improvement, defect checking, and maintenance. Requires MBO level education, assembly experience, and English skills.

Senior Equipment Engineer Fill & Finish owns Fill & Finish equipment, leading troubleshooting to keep cGMP batches running. This role translates technical needs, analyzes performance, and drives improvements in safety and reliability.

Assistant Store Manager supports the Store Manager to drive sales and profitability. Responsibilities include motivating staff, managing operations like inventory, and ensuring visual merchandising standards are met.

Senior Demand Planner owns demand forecasting for the EMEA region within a growing life sciences organization. Responsibilities include developing forecasts, leading demand reviews, and improving S&OP processes. Requires 3+ years of experience.

AWS Platform Engineer to build and improve platform capabilities, enabling development teams. Requires strong AWS cloud expertise, Terraform, Infrastructure as Code, and a DevOps mindset.

Indoor Sales Specialist develops customer relationships and supports Sales Executives by preparing quotations. This role bridges sales and operations, ensuring smooth shipment execution and securing optimal pricing. Requires 3+ years in a 3PL environment with ocean and air pricing experience.

Senior Network Services & Automation Engineer manages and maintains (W)LAN infrastructure for a large-scale, multi-tenant environment. Responsibilities include troubleshooting, implementing changes via automation, and improving processes. Requires 10+ years of experience and CCNP/DevNet certification.

Assembly trainee role offering full professional training leading to a direct contract. Build and mount plastic conveyor systems, ensuring quality and safety standards. Requires technical aptitude, attention to detail, and fluency in English.

Capital Markets Expert needed to improve AI model performance. Apply deep knowledge of equity/debt issuance, securities structuring, and market microstructure to evaluate LLMs on finance topics. Requires 2+ years in Capital Markets.

Co-responsible for daily hotel operations at W Amsterdam, ensuring smooth service and guest satisfaction. This role requires expertise in hotel and city knowledge, welcoming guests, and maintaining high service standards in a fast-paced environment.

This internship combines marketing, events, socials, and operations. Responsibilities include driving UGC, managing PR, updating e-commerce, and creating organic social content. Ideal for marketing students with creative, self-driven thinking.

Versatile Graphic Designer needed to bring the Samako brand to life across all channels. Responsibilities include creating ad creatives, product visuals, packaging, and email campaigns to build a premium visual identity.

Procurement Manager for Dairy & Sweeteners Europe. This value-creation role owns end-to-end European sourcing, balancing cost, security, and sustainability. Requires commercial instinct and experience in dairy procurement or large-scale transformation.

Senior Business Consultant to support EMEA stakeholders in defining, standardizing, and optimizing business processes. This role focuses on process discovery, requirements refinement, and driving operational excellence across key domains.

Screen and curate lot submissions for exclusive watches using expert knowledge and vintage trading experience. Review listings, provide estimated values, and manage auction strategies.

Warehouse employees are needed for picking, packing, loading, and unloading groceries. Roles require being at least 18, physically fit, and possessing basic Dutch or English. Positions are available part-time or full-time.

Logistics and Asset Management Officer for NATO requires 5+ years in logistics with IT asset knowledge. Responsibilities include receiving, tracking, and managing equipment inventory, transfers, and disposals. EBA Oracle knowledge is required.

Warehouse employees are needed for picking, packing, loading, and restocking groceries. Candidates must be at least 18, physically fit, and available for 16-40 hours weekly. Basic Dutch or English is required.

Software Developer (Java) builds ultra-low-latency, high-throughput trading infrastructure. Responsibilities include architecting Java software, engineering distributed data storage, and optimizing network protocols. Requires Java expertise and experience with scalable distributed systems.

Embedded Technical Account Manager serves as the trusted technical partner for a major public safety organization. This role provides technical leadership, drives adoption, and manages complex technical issues across the Axon ecosystem.