developer English-speaking jobs in Leidschendam

Senior Cost Engineer to manage, validate, and control project costs across complex engineering projects. Develop, review, and validate cost estimates, budgets, and forecasts. Monitor project performance, analyze cost variances, and maintain cost reports.

Finance & Accounting Lead will manage day-to-day General Ledger operations, financial reporting, and financial transaction recording. This role leads a team of four finance professionals, ensuring quality, efficiency, and continuous development.

Provides support to executive leaders within the Operations unit, guiding team members to ensure accuracy and quality of deliverables. Leads the emergency response team and acts as a building captain. Ensures adherence to GMP and coordinates prioritization of ingredients and products. Identifies and implements improvement opportunities and leads daily operational planning.

Experienced S&OP+ Lead to develop and embed the end-to-end S&OP+ cycle, driving business performance and operational alignment. Responsibilities include leading the S&OP+ process, creating capacity plans and forecasting models, and identifying risks and bottlenecks. Requires proven experience in S&OP, Integrated Business Planning, or Supply Chain Planning within a complex operational environment. Fluency in Dutch and English is essential.

Experienced Sales professional with 10+ years in Cyber Security services and solutions sought for Financial Services sector. Must have deep Cyber Security domain knowledge, expertise in Financial Services, and fluency in English and Dutch. Proven ability to originate, develop, and close high-value opportunities.

Develop and manage business development activities for UPS & Data Center products and solutions in the Benelux region. Manage Key Accounts and channel partners, driving market share growth.

Develop AI solutions for operational teams, translating business needs into data science solutions. Design, implement, and bring AI solutions into production using Python and AI toolkit. Contribute to innovation within NN by researching and applying new AI technologies.

The Head of Finance will lead the local finance function, including financial control, reporting, budgeting, forecasting, and working capital management. This role requires experience in financial planning, team leadership, and compliance with Dutch financial regulations.

Customer Success Manager for a fast-growing SaaS scale-up. Manage complex international accounts, drive renewals and expansions, and act as a commercial advisor.

Legal Officer (Interim) – Corporate needed for a temporary role (up to 6 months). Provides legal support to account managers, client directors, and managing directors, ensuring compliance with corporate law and regulatory frameworks.

Regional Account Manager (RAM) will drive sales and build lasting customer relationships within a designated region. The RAM will identify, negotiate, and close deals, leveraging industry and technical knowledge to position Forescout solutions. The ideal candidate has 8+ years of sales experience, a proven track record of success selling to enterprise accounts, and strong negotiation skills.

As an HR Project Manager, you will lead and manage HR-related projects, including Learning & Development, onboarding, and talent management. You will collaborate with HR and business leaders across Normec's business lines to ensure alignment with the company's ambitions.

Lead, manage, and develop a team of 20-60 Amazon Associates in a sort center environment. Motivate, mentor, and coach your team while ensuring safety, quality, attendance, and engagement. Communicate policies, support safety programs, and partner with management to establish quality control standards.

Supervises daily operations of a medium-sized manufacturing site, ensuring smooth production and compliance with standards. Leads a team, translates strategic goals into action plans, and provides process expertise. Requires 5+ years of experience in QA, QC, or Production within the pharmaceutical industry.

Business Development Manager to drive commercial growth for a life sciences scale-up. Identify and engage new customers, develop strategic partnerships, and accelerate adoption of innovative cell expansion technology.

Software Engineer to build and extend GRID, Insify's core insurance platform. Design product configuration systems and own the policy administration layer. Implement underwriting and product configuration logic. Translate carrier spec documents and regulatory requirements into platform capabilities.

Product Manager for battery systems, focusing on selection, introduction, and productization of building blocks for iwell's energy solutions. You will own the discovery, prioritization, design, and delivery of features within your domain, translating market insights into actionable roadmaps and collaborating with cross-functional teams. Proven experience in product management, energy storage, and technical understanding of energy storage systems are required.

Manages ServiceNow implementations, translating business requirements into technical designs and leading offshore teams. Requires a bachelor's or master's degree, 5+ years of experience including 3+ years with ServiceNow, and at least 2 ServiceNow Certified Implementation Specialist (CIS) certifications.

Business Developer to identify and develop new business opportunities within the Life Science industry in Europe. Responsibilities include building relationships, presenting company offerings, and collaborating with account managers. Requires a Bachelor's degree, 3-4 years of business development experience, and fluency in Dutch and English.

Provide strategic advice and support for AI deployments, particularly agent-based AI. Collaborate with AI teams, legal, policy, and compliance to operationalize the Prosus Responsible AI Policy and establish AI governance mechanisms. Support Legal Innovation through AI in Legal Operations. Assist in AI governance projects to adhere to the EU AI Act and global AI legislative developments.