software English-speaking jobs in Leidschendam

Leads the standardization and simplification of Supply Chain and Logistic operations. Ensures local master data quality across ERP, MES, WMS, and TMS systems. Manages data owner network, product master data, and system architecture.

SAP Support Specialist will maintain and configure warehouse structures, optimize Just-in-Time and Kanban processes, and ensure seamless production flow. Responsibilities include data integrity, system design, workflow analysis, process standardization, and inventory accuracy investigation. Requires 4-5 years of experience in a technical Logistics or SAP Support role and a solid knowledge of SAP (WM or EWM).

Support ISMS governance, contribute to security projects, and assist in risk and vendor assessments. Provide support for security awareness initiatives, internal audits, and documentation maintenance.

Experienced Engineering Manager to lead 3 teams, driving delivery, operational excellence, and team performance within a SaaS environment.

Experienced Frontend Developer to join a team building 'Augmented Intelligence' for enterprise contact centers. Collaborate with designers and engineers to deliver user-facing products. Focus on UX/UI for features like real-time recommendations and autocomplete. Rapid prototyping, architecting SDKs, and designing metrics. TypeScript/React with Redux, HTML/CSS.

Senior Strategic Account Executive drives new business and expansion sales for Workiva's platform within the Benelux Financial Services market. Focuses on Executive-level buyers and collaborates with sales teams to deliver multi-solution sales. Requires 8+ years of experience in enterprise technology sales and fluency in English and Dutch.

As an AI Infrastructure Engineer, you will install, configure, and support UbiOps platform deployments in various environments, including cloud and on-premise. You will work with customers and internal teams to ensure successful deployments and contribute to automating installation processes.

Drive revenue growth for Helin's Oil & Gas segment in the EMEA region. Sell the Helin Platform and Red Zone Manager solution to drilling contractors, upstream operators, and oilfield service companies. Prospect, close deals, and navigate 6-9 month sales cycles.

The Customer Service & Logistics Specialist coordinates and executes trade execution activities, ensuring timely and accurate status updates for operations. Responsibilities include processing nominations and tenders, managing contracts, and handling document requests. Minimum qualifications include a bachelor's degree and two years of related experience. Fluent English is required.

Provide technical support to Raith Laser Systems customers, resolving system issues remotely or coordinating with Field Service.

Support production of novel medical devices in a controlled environment. Perform assembly tasks, maintain cleanroom standards, inspect products, and collaborate with the R&D team. Requires previous cleanroom experience (ISO-6), strong attention to detail, and excellent manual dexterity.

Senior Site Reliability Engineer to own and evolve production AWS infrastructure, manage Kubernetes clusters, and drive security and compliance initiatives.

Senior Cloud Engineer needed for a fast-growing SaaS company. Design and implement AWS infrastructure, build Kubernetes clusters, manage infrastructure with Terraform, and set up CI/CD pipelines.

Operational Data Analyst will support the development and conduct of studies, analyzing large datasets using tools like Python, MS Excel, and MAVEN Smart System. Requires a Bachelor's degree in IT or related field with 2+ years of experience, strong MS Office Suite skills, and the ability to work in a fast-paced environment. An active NATO Security Clearance and fluency in English are required.

Financial Controller / Accountant a.i. needed for a 3-6 month assignment. Prepare financial statements, analyze reports, ensure compliance, manage budgets, and oversee accounts payable/receivable.

Leads and inspires cross-functional global study teams, driving operational strategy and ensuring delivery against quality, timelines, budget, and regulatory standards. Accountable for end-to-end operational planning and delivery of complex global clinical studies within a program. Provides mentorship and guidance to Global Study Associate Directors and other study team members. Collaborates with Senior Global Program Directors, Medical Lead, Regulatory Affairs, Manufacturing, external partners, and CROs.

Senior Brand Manager for a global formula brand. Develop consumer value propositions, lead global launch plans, and collaborate cross-functionally. Minimum 7 years' experience in consumer marketing, specifically Baby Nutrition.

The Head of Methodology defines, safeguards, and strengthens the methodological framework of the Conflict and Humanitarian Data Centre (CHDC). This role maintains global incident typology, metadata structure, and verification standards, ensuring data integrity and comparability.

Create short-form, realistic AI-generated UGC style video ads (30-60 seconds) for TikTok and Meta in Dutch. Ads must resemble real customer testimonials and product reviews, using AI tools and editing software to generate realistic creators and scenes.

Partnership & Member Growth Intern to expand Swapfiets' local presence through partnerships, events, and collaborations. Focus on identifying and building relationships with local partners, creating low-cost collaboration opportunities, and increasing brand visibility.