software English-speaking jobs in Leidschendam

Order Management Representative for the German market. Processes quotations, customer orders, and handles customer communication for issues. Requires fluency in German, 2+ years of experience, strong communication skills, and knowledge of SAP and MS Office.

DevOps Engineer to automate and maintain CI/CD pipelines for software. Manage Linux platforms and infrastructure, handle DevOps requests, and implement monitoring, security, and automation.

Technical Account Manager for enterprise customers providing solutions for sophisticated HPC installations, maintenance, and operations. Resolve technical issues, debug, and ensure customer satisfaction. Requires 8+ years of customer support and debugging experience, Linux/Networking expertise, and strong communication skills.

Program Development Director to drive growth and development of self-service customers. Leads a department of 20+ people, ensuring alignment with Awin Group strategies. Develops and delivers account management services within digital marketing. Requires 6+ years of experience in the digital space, at least 4 years at a senior level within an affiliate network or agency. Proven experience managing large clients and leading teams in a fast-paced environment.

Warehouse employee needed at PostNL Zaltbommel. Must speak basic English or Dutch, be available for evening/night shifts, and have reliable transportation. Assist with loading and unloading roll containers of packages.

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.

Lead the implementation and continuous improvement of Model-Based Systems Engineering (MBSE) practices across multidisciplinary R&D programs. Develop high-fidelity SysML models and serve as a technical authority in systems engineering, solving complex architectural challenges. Define and deploy MBSE standards, methods, and tool customizations. Empower teams through coaching, training, and knowledge sharing. Collaborate with cross-functional stakeholders across the full product lifecycle.

QHSE Coordinator - Designated Person Ashore (DPA) needed for a maritime service provider. Support implementation and maintenance of QHSE policies, procedures, and standards. Promote safety culture, coordinate training, and participate in incident investigations. Act as the statutory communication link between vessels and shore management for safety and compliance matters. Minimum five years of maritime or offshore experience required. Bachelor's degree or equivalent maritime education. DPA certificate or willingness to obtain one. Fluent in English; Dutch is a plus.

Senior Research Fellowship for Master's/Doctoral graduates. Develop research capacity, collaborate with experts, and publish research outcomes in policy-focused publications.

Category Buyer manages supplier relationships within the NCWS Operating Company, aligning with corporate sourcing strategy. Evaluates and engages with suppliers for goods and services, aiming to optimize production efficiencies, achieve business objectives, and minimize cost of ownership. Works in multidisciplinary teams to achieve goals, from initial selection and purchase to portfolio reassessment.

Product Manager to lead the evolution of Poki's developer platform, improving tools and workflows for game developers and internal teams. Responsibilities include owning the product vision, roadmap, and ensuring reliable third-party integrations. The role requires strong product thinking, comfort with ambiguity, and the ability to balance developer requests with operational needs. Experience building platforms, internal tools, or multi-stakeholder products is required.

Manpower is seeking a manufacturing engineer to drive process optimization, support product development, and produce efficient production systems for a client in Drachten.

PhD position in the Leiden Institute of Chemistry focusing on fabricating and characterizing graphene edge sensors for single molecule detection and biopolymer sequencing. The project integrates nanofluidics with nanoelectronics and requires experience in these fields.

Category Manager will develop and execute the strategic growth plan for the Asian & Tribal category, driving sustainable year-over-year growth. The role involves owning the category P&L, using data to inform decisions, and leading a team of experts. Strong commercial acumen, data analysis skills, and people management experience are required.

Leads and manages a team of 40 Operators and 3 Team Leaders at a manufacturing site. Responsible for optimizing operational processes, driving Lean Sigma initiatives, ensuring safety compliance, and overseeing plant budgeting and reporting. Requires 5+ years of manufacturing experience, proven leadership skills, and fluency in Dutch and English.

As AI Transformation Lead, you will design and implement AI-driven creative workflows for global teams. You will lead the development and rollout of an AI strategy, identify AI use cases, and integrate AI tools into existing systems. You will also lead an AI upskilling program and build a global community of AI-driven creatives.

Experienced Scrum Master to lead multidisciplinary Agile teams developing the infrastructure platform for combat management systems. Must have deep understanding of Large-Scale Agile frameworks, particularly SAFE, and experience with Agile project management tools.

Dutch-speaking Partner Account Executive to drive growth in the Benelux region. Responsible for building a pipeline, closing SaaS deals, and collaborating with partners and internal teams. Requires 5+ years of B2B SaaS sales experience, consultative selling skills, and fluency in Dutch and English.

Project Controller provides project control and management support services across operational units. Duties include preparing project plans, managing risks and schedules, preparing tender documents, and ensuring financial implementation. Requires experience in budgeting, cost control, resource planning, business analysis, and project management.

Designs and enhances production processes for advanced medical devices. Develops process inputs, equipment requirements, and process controls. Optimizes processes using Lean Six Sigma methodologies.