software English-speaking jobs in Leidschendam

Combi truck driver needed for a full-time, temporary position with potential for permanent employment. Must have at least one year of experience as a logistics associate, combi truck driver, reach truck driver, forklift operator, warehouse associate, or similar role. Requires a valid EPT and forklift certification.

This internship provides hands-on experience in retail activations, campaigns, product launches, and events across EMEA for premium audio brands. You will support in-store displays, retail activations, and merchandising programs, as well as assist with adapting global campaigns for local markets.

Senior Heavy Lift Engineer will develop engineering solutions for offshore installation, transportation, and decommissioning projects. Responsibilities include design, analysis, and preparation of engineering calculations, reports, and procedures. Requires a BSc or MSc degree in a relevant engineering field and 4+ years of project-related experience.

Senior Financial Accountant needed for accurate and timely completion of financial accounting activities, including general ledger, fixed assets, inventory, intercompany, and period end close. Responsible for statutory audit documents, submissions, and supporting the business partner. Requires a bachelor's degree, 4 years of experience in international financial accounting, knowledge of IFRS, and proficiency in Excel and ERP systems. Fluent English required, German a plus.

Talent Acquisition Business Partner will own end-to-end recruitment processes across multiple teams. You will partner with hiring managers and business leaders to attract top talent and deliver exceptional candidate experience. You will lead intake meetings, create job advertisements, source and assess candidates, conduct interviews, and manage the candidate and stakeholder experience. You will also provide guidance on hiring processes, talent availability, and market trends.

Finance Lead to build and own the entire finance function for a rapidly scaling AI company. Responsibilities include cash flow management, financial modeling, vendor payments, and investor reporting. Ideal candidate has 3-5 years of experience, strong financial modeling skills, and experience in a high-growth startup environment.

Legal Director to lead all legal, compliance, regulatory, and governance matters for a high-growth international consumer services business. Advise senior leadership on legal issues and support marketing and go-to-market activities.

Senior Software Engineer to design and own authentication and authorization systems for Together products. Responsibilities include building and maintaining backend services (Elixir/Phoenix), frontend applications (TypeScript/Next.js), and APIs. Requires 4-5 years of experience with production software development and expertise in authentication protocols (OIDC, SAML, OAuth).

Senior HR Business Partner to advise leadership on people strategies, organizational design, and talent management. Drive growth, operational changes, and organizational transformation initiatives.

Support JTS/FAST testing and quality assurance for the continued maintenance, validation, and evolution of the Joint Targeting System / Functional Area Service software.

Master's student intern to model the Dutch power grid, focusing on grid congestion and its impact on the energy system. Develop data-driven insights and models to support AFRY's advisory work in the energy sector.

Master's student in Electrical Engineering, Applied Physics, Computer Science, Operations Research, Mathematics, or related field will develop and evaluate optimization methods for energy system planning and scheduling problems.

Software Support Engineer will install, configure, and maintain development and test systems. Responsibilities include troubleshooting, designing solutions, and documenting work. Requires experience with Linux, network technology, virtualization, and scripting.

The Workplace Experience Coordinator will create a positive and engaging office environment in Rotterdam. Responsibilities include managing office operations, organizing employee events, supporting onboarding, and assisting with People & Culture initiatives.

Senior Software Engineer (AI & Orchestration) will design and build backend services that support AI capabilities and their integration into Keylane's core systems. Responsibilities include developing scalable APIs, integration services, and cloud-native applications using technologies such as Java, Spring Boot, Python, Azure, and modern development tooling.

The Department of Materials and Energy seeks a highly motivated Manager (Administrative Assistant II) to provide administrative support in areas such as budget, finance, human resources, curriculum development, and research administration.

Leads and manages a kit planning team, developing and implementing sourcing and inventory strategies. Provides guidance to European divisions on kit and asset procurement. Manages European kit investment and inventory, including budget accountability. Drives initiatives to optimize inventory, reduce time to market, and improve asset management. Collaborates with cross-functional teams and leadership to achieve operational goals.

Senior Linux Virtualization Engineer needed to de-risk and operate a Red Hat Virtualization platform during its unsupported period. Responsibilities include platform stability, critical application support, and migration to VMware. Requires strong RHV, Linux, and VMware experience.

Senior Digital Merchandiser will own and execute digital category strategy, define KPIs, and drive commercial performance through merchandising actions. Responsibilities include developing merchandising strategies across key levers, making OOS-aware trading decisions, and optimizing the PDP strategy. Requires 5+ years of experience in digital merchandising, strong hands-on experience with merchandising tooling, and data analysis skills.

Senior Asset Reporting Analyst responsible for end-to-end execution and integrity of reporting on Robeco's Assets under Management (AuM) and Assets under Advice (AuA). Analyzes and explains asset movements, performs reconciliations, and contributes to reporting improvements. Requires 5+ years of experience in asset management, financial services, or a comparable data-driven environment.