developer English-speaking jobs in Leidschendam

Coordinate day-to-day commercial planning and optimization for EMEA sales operations in renewable products. Responsibilities include bio-criteria management and contract execution.

Key Account Manager for Aviation to strengthen customer relationships and unlock new business across the UK, Germany, and the Nordics. Requires B2B sales or Key Account Management experience, ideally in technical industries.

Seeking experienced strategic leaders for part-time, remote Non-Executive Director roles with high-potential, sustainable startups. Provide guidance on strategy, scaling, and fundraising (Pre-Seed to Series A).

Senior Eplan Engineer responsible for writing specifications, creating electrical schematics, BoM lists, and 3D cabinet layouts in EPLAN P8. Duties include 3D cable routing in Siemens NX and providing technical support within multidisciplinary teams.

Lead and scale the regional compliance architecture across Europe and the Middle East as the EU & ME Regional MLRO. Oversee financial crime compliance, manage regulatory liaisons, and provide compliance sign-off on complex risk decisions.

We seek Laser Operators to help launch a new profile laser cutting machine. Responsibilities include setting up, operating, and monitoring the machine, quality checks, and basic maintenance. Technical aptitude and a quality focus are valued.

Design and build integrations using MuleSoft Anypoint Platform and API-led connectivity. Connect Salesforce to ERP systems and other applications while advising clients on integration strategy. Requires 3+ years hands-on MuleSoft experience.

Freelance SEO Copywriter needed for a B2B client. Responsibilities include writing and optimizing search-focused content like service pages and explainers. Native-level Dutch and proven SEO copywriting experience are required.

Finance Manager for events joins the management team of an Amsterdam organization. Responsibilities include delivering budgets, forecasts, and reports, managing cash flow, and improving financial processes. Requires a finance/business degree and extensive experience.

Senior Project Estimator to independently draw up quotations for maritime repair, maintenance, and construction works. Requires technical/commercial background, extensive ship repair market knowledge, and proficient English.

Own the reliability, scaling, and future-proofing of hardware, focusing on access gates across Europe. Analyze failure data, improve build quality, and ensure high uptime for physical systems.

Supply Chain & Customer Service Specialist manages local supply chain flow from demand planning to invoicing. Responsibilities include optimizing stock, processing orders, and maintaining SAP data. Requires 2+ years in a similar role.

Develop, fine-tune, and deploy LLMs to solve business challenges. Requires 3-5 years in AI/ML/Data Engineering, proficiency in Python, SQL, and frameworks like TensorFlow or PyTorch.

Maintain and optimize on-site IT infrastructure at a manufacturing site, ensuring system stability and operational continuity. Responsibilities include supporting production environments, managing servers, networks, and virtualization, and leading tier-3 incident responses.

Hands-on Software Architect to own the technical direction of a multi-cloud, edge-to-cloud platform. Spend 50% of time writing code across C#, Angular, and Python. Set architectural direction and mentor engineers.

Translate customer requirements into vessel concepts and technical solutions for Defense & Security. Prepare ship designs, specifications, and cost calculations to support commercial and tender phases.

Field Service Engineer to diagnose faults and repair machinery at customer sites. Responsibilities include installing equipment, quality checking, and performing preventative maintenance. Requires a background in electro-mechanical repair and fluent English.

Own the end-to-end lifecycle of fundamental data products, including market data and trade records. Build and maintain pipelines, develop quality checks, and create shared data foundations. Requires analytics or data engineering experience and strong Python/SQL skills.

As a Trainee Commercial AI, you will develop and implement AI-driven solutions supporting business growth in the Sports segment. This role involves researching trends, analyzing markets, and collaborating with stakeholders to accelerate AI adoption.

Parcel Courier at DHL drives a van to deliver parcels to private and business customers in the Haarlemmermeer region. Tasks include loading, scanning, and maintaining accurate digital administration. Requires a valid B driving license and a service-minded approach.