developer English-speaking jobs in Leidschendam

Sales Support Specialist to support the sales team in acquiring new customers and developing opportunities. Responsibilities include processing leads, managing CRM data, handling quotations, and supporting tenders in an international logistics environment.

Logistics team member sorts, loads, and scans packages in a dynamic sorting center. This physically active, part-time role requires reliability, adaptability, and basic English proficiency.

Inside Sales Representative EMEA manages customer portfolios, handles RFQs, drives order conversion, and manages orders in SAP SD. Requires a Bachelor's degree, 3 years of B2B sales/account management experience, and professional Dutch proficiency.

Creative & Design Specialist needed for a customer project involving graphic design, UI/UX, and motion graphics. Evaluate AI-generated creative outputs and provide human feedback for AI training. Prior paid experience in human-data work for AI models is required.

Technical Sales Specialist for Advanced Therapy Solutions drives technical engagements in the Benelux region. Responsibilities include qualifying opportunities, leading technical evaluations, and shaping deals. Requires a Master's in Life Sciences or related field and significant technical sales experience.

Subject matter expert supporting global SAP S/4HANA transformation. Drive deployment readiness, process standardization, and continuous improvement across Finance operations using SAP expertise.

Junior Transport Planner supports daily transport planning and monitoring. Responsibilities include processing shipment requests, updating information, and communicating status to customers and carriers. Requires strong English and attention to detail.

Service Solution Architect takes ownership of complete customer IT/OT solutions, acting as the technical lead. Requires 5+ years in IT roles with customer interaction and a technical bachelor's degree.

Passionate Independent Chef I needed to assist in dish preparation and work with the kitchen team. Responsibilities include quality checks, stock management, and maintaining a clean kitchen. Requires independent initiative and basic cooking knowledge.

Business Development Underwriter to expand AIG's SME presence by developing Financial Lines portfolio arrangements. Requires 3+ years of Financial Lines underwriting experience and knowledge of the Dutch marketplace.

Inside Sales Representative role focused on revenue generation and closing. Responsibilities include lead qualification, building relationships, and managing the end-to-end sales cycle using Salesforce. Requires 18 months of inside sales experience, ideally in IT.

Experienced Trader needed for a proprietary firm specializing in U.S. Equity Options, Crypto Options, and Delta One products. Manage trading books, design strategies, and generate profits through volatility trading. Requires 5+ years of relevant experience.

Design standardized protocols for GPR fieldwork and data handling at the Utility Mapping Site. Develop measurement procedures, data management, and benchmark datasets for utility mapping research. Requires a Master's in a related field.

Experienced functional consultant to drive transformation of the European Commerce & Marketing landscape. Own commercial applications, translate business needs into solutions, and lead end-to-end implementations.

Platform Engineer needed to support cloud platforms across AWS, Azure, and GCP. Responsibilities include incident management and automation projects using Kubernetes, ArgoCD, and Terraform. Requires 3+ years of Kubernetes experience.

Business Development Manager for Agentic AI & Security. Build the go-to-market approach from scratch, targeting enterprise clients. Requires 5+ years of B2B/enterprise sales experience selling technical products.

Manage the enterprise ITAM and EOL programme, translating roadmaps into coordinated delivery across teams. Improve technology visibility, lifecycle management, and reduce risk across infrastructure and software.

Senior Data Engineer to build and maintain ETL pipelines and data storage environments. Requires expertise in Azure, Databricks, dbt, Power BI, and Unity Catalog, along with strong SQL and Python skills.

Support engineering functionalities in the Cadmatic Hull CAD platform across the product lifecycle. Translate business needs into functional specs, develop processes, and provide functional support to PLM/CAD users.

Associate Account Executive for Nordics. Manage the full sales cycle, from prospecting to closing, for SMB clients. Requires 1+ years of B2B SaaS closing experience and proficiency in English and Swedish or Danish.