software English-speaking jobs in Leidschendam

Lead System Architect (LSA) with 10+ years of experience in PEGA implementations, including CLM-KYC projects. Proven track record of leading successful projects and deep knowledge of PEGA platform technologies and methodologies.

The IAM Specialist will design, implement, and maintain global identity and access management systems and governance processes. This role manages user lifecycle events, automates identity provisioning, enforces access policies, and conducts access reviews and compliance audits.

Senior Mechanical Engineer to design, develop, and improve mechanical systems for semiconductor equipment. Experience with Creo Direct and/or Creo Parametric required. Drive the transition from Creo Direct to Creo Parametric. Collaborate with international teams.

Customer Success Manager for DACH region focusing on client retention, upselling, and expansion opportunities. Develop success plans, conduct client meetings, and provide training. Collaborate with partners and product teams to optimize the customer lifecycle. Requires 2+ years of experience in Customer Success, Account Management, or related field with SaaS and/or eCommerce background. Fluent in German and English.

Intern for the Private Equity Performance Improvement (PEPI) practice, supporting client engagements, conducting analyses, and assisting with research and business development.

Senior Technical Designer needed to translate retail concepts into buildable solutions across global formats. 8+ years of experience in premium retail design, including international rollouts, required. Expertise in Vectorworks and other design software essential. Travel to APAC region for project execution.

Product Developer needed for infant nutrition projects, from recipe design to production implementation. Must have a Master's degree in a relevant scientific field and 3-5 years of product development experience.

As a Senior Data Scientist, you will implement improvements to predictive models, write production-level code, and contribute to the optimization of portfolio decisions. You will shape the vision for forecasting platform development and integrate forecasting into control processes.

Delivers safe, quality nursing care in collaboration with the multi-disciplinary team. Identifies, prevents, and reports risks to ensure patient safety. Provides accurate and comprehensive records of nursing interventions.

Lead and manage a team of full-stack engineers developing customer-facing web applications and APIs. Coordinate cross-functional collaboration and ensure solutions are scalable and aligned with business needs. Act as a technical thought leader, translating technical possibilities into measurable customer value. Foster a strong engineering team culture and collaborate with peer engineering managers to establish engineering standards and platform infrastructure.

This internship supports the transition from fragmented planning tools to a unified solution. You will analyze current practices, identify requirements, and propose a scalable planning solution.

Supervises the daily activities of the Order Operations team, ensuring consistent execution of processes and timely management of inquiries. Oversees order-to-cash activities, including order placement, tracking, and on-time deliveries. Identifies operational inefficiencies and drives process improvements. Collaborates with cross-functional teams to ensure alignment throughout the order-to-cash and order-to-delivery lifecycle.

Options Trader responsible for pricing and trading options, monitoring market developments, and collaborating with teams to improve trading strategies. Requires a master's degree in a quantitative field, strong analytical skills, and experience with trading systems.

OSS Architect with 8-12+ years of experience in Telco OSS domain (Fixed and/or Mobile). 5+ years as an E2E Fulfilment Designer / Architect. Experience in OSS fulfilment COTS implementations and large-scale fulfilment programs. Designs E2E fulfilment journeys from order capture to activation and handover. Collaborates with customer IT, network, and business teams to define fulfilment requirements. Ensures alignment between BSS orders, OSS orchestration, and activation systems.

Senior .NET Developer will design and develop mission-critical software solutions for essential industries. Collaborate with clients and Product Owners on feature development and support. Requires proficiency in Microsoft .NET and fluency in Dutch.

The VP Regulatory Affairs will support the Regulatory Affairs Manager in maintaining communications and relations with MBE’s Home Regulator(s) in the Netherlands and Host Regulators in countries across MBE’s branch network. The role includes supporting coordination of regulatory visits, managing the regulatory agenda, and maintaining the regulatory contact database.

Machine Learning Engineer needed to build and maintain optimization and automation solutions for workforce management. Develops and implements algorithms, collaborates with team members, and ensures timely delivery of projects. Requires 2-3 years of experience as an ML Engineer, proficiency in Python or JavaScript, and strong communication skills.

Senior Online Marketing Manager will own and drive online marketing strategy across paid channels, ensuring strong performance across the full funnel. Manage and optimize budgets across PPC, paid social, and programmatic channels to maximize ROI and growth. Collaborate with brand, creative, and global marketing teams to develop and iterate high-performing assets.

Finance professional with 5-7 years of experience sought to lead financial procedures, budgets, and accounting processes. Fluency in English and Dutch required. Strong communication and analytical skills needed for collaboration with CEO, commercial teams, and international offices.

As an R&B Associate at Celia restaurant, you will serve food and drinks, providing a unique dining experience to local and hotel guests. You will share your knowledge of the modern-American concept and advise guests on dishes and drinks.