developer English-speaking jobs in Leidschendam

Manpower is seeking postal sorters for the night shift at PostNL in Zwolle. Responsibilities include the mechanical sorting of national mail. Must have own transport and be available for at least 15 hours per week.

Technical Operator runs production lines, operating machines, setting up workstations, and performing tasks like soldering, electronics assembling, and product testing. Requires a technical background and ability to work in 3 shifts.

Financial Control Analyst owns balance sheet and free cash flow forecasting and analysis for a large manufacturing organization. This role drives governance, performs cost variance analysis, and partners with operations leaders to identify risks and opportunities.

Process Quality Engineer supports high-quality performance and continuous improvement. Responsibilities include analyzing defects, managing Non-Conformances (NC) and CAPA, and supporting process validation and NPI. Requires 2+ years in FDA regulated medical device environments.

Thuisbezorgd.nl seeks Couriers to make deliveries. Must be 16+ and work one weekday evening and one weekend evening weekly. Own vehicle requirements vary by location.

Spanish teacher needed to create an inspiring and inclusive learning environment. Deliver engaging lessons to develop student skills in listening, speaking, reading, and writing. Must be experienced in bridging diverse cultural backgrounds and using differentiation.

Develop applications and system software for high-end printing products using .NET Core, C#, and Angular/TypeScript. You will design, implement, and test software components in an agile, multidisciplinary environment.

Partner with sales to drive technical wins by connecting platform capabilities and AI tools to customer outcomes. Uncover technical requirements and develop proofs of concept for Workiva's solutions.

Working in a small friendly team as a Production Operative (Temporary), 40 hours p/week until 22nd December 2026. Position to be reviewed end of year depending on key account orders.

Maintain diesel driven units, electrical compressors, and related equipment. Responsibilities include welding, painting, refurbishing, and conducting mechanical inspections. Requires a Mechanic certification and knowledge of mechanical operating procedures.

Client-facing Project Manager for Application Services in Insurance/FSI. Lead discussions on application modernization and digital transformation for Financial Services clients. Requires 8-12 years of experience and fluency in Dutch and English.

Experienced Forklift Driver needed for a major rubber processing company. Responsibilities include loading/unloading, material movement, and quality control. Must have a valid forklift certificate and proficiency in Dutch or English.

Lead Plant Engineer needed to translate process requirements into practical, integrated industrial plant designs. Responsibilities include developing layouts, supporting P&ID review, and coordinating multidisciplinary engineering efforts. Requires a relevant degree and experience in plant engineering.

Manage and develop Engineered Solutions & Polymer Solutions business across Northwest Europe, achieving volume, margin, and growth targets for a $50M portfolio. Focus on strategic key accounts, commercial negotiations, and driving value creation.

Seeking a full-time, all-around public area cleaner for Conscious Hotels Vondelpark and The Tire Station. Responsibilities include tidying, cleaning public areas, offices, and hallways. Requires reliability, flexibility, and experience with cleaning tasks.

Own the full sales cycle for the DACH market, managing a pipeline of e-commerce retailers and marketplaces. This role requires a hunter mindset, autonomy, and fluency in German and English.

Senior Accountant for the Benelux Accounting team, focusing on monthly P&L reporting, revenue recognition (ASC 606/local GAAP), and month-end close for Dutch entities. Requires qualified accounting experience and knowledge of US GAAP/IFRS.

Senior Software Engineer for the LN Cloud Automation Team. Develop, maintain, and test new functionality for Infor LN CE in the AWS Cloud. Requires skills in Linux, AWS, and scripting.

Inside Sales Engineer to advise customers and provide accurate quotations for repairs, restwork, and spare parts. Analyze technical reports to create commercially attractive proposals while coordinating with service teams.

Document Controller to manage project documentation, ensuring quality control and version control. Responsibilities include validating, registering, and distributing project files while maintaining compliance with standards.