python English-speaking jobs in Sliedrecht

Concrete Reinforcement Welder needed for a full-time position in Alphen aan den Rijn. Responsibilities include reading technical drawings, cutting and grinding steel wire, and welding steel according to drawings. Must have at least 1 year of demonstrable work experience in a technical position and experience with spot welding or willingness to learn.

Sales Assistant provides excellent customer service, ensures sales targets are met, and follows store policies. Must have customer service or retail experience and be dedicated, team-oriented, and flexible. Fluency in English, Dutch, and German is advantageous.

Supports financial administration and reporting for multiple private limited companies in an international environment. Prepares VAT returns, financial reports, and analyzes financial data. Assists with international accounting processes and project administration.

Senior Internal Auditor to join dynamic team in Amsterdam. Minimum 3 years of industry experience in audit across Aon's solution lines (Insurance, Wealth Management, Pensions, Health Solutions/Employee Benefits). Possess relevant professional designations (RA/RO/CIA/ACCA). Excellent communication and analytical skills. Ability to work independently and as part of a team. Willingness to travel within EMEA region.

Scientific Consultant to shape Ombion's value proposition by connecting TNO's scientific and technological expertise with industry needs. Identify business opportunities, initiate transition projects, and build a strong stakeholder network. PhD in Biomedical Sciences required, with experience in NAMs and/or animal-free research preferred. Proven ability to engage stakeholders and navigate scientific, strategic, and commercial environments.

Cleanroom specialist responsible for cleaning, quality-checking, and (de-)assembling high-end packaging materials in a state-of-the-art cleanroom. Must be able to read technical drawings and have proficiency in English.

Data Engineer to design, develop, and maintain data pipelines and applications for a large-scale supply chain. Experience with PySpark, SQL, Azure cloud technologies, and CI/CD pipelines is required. Collaborate with product teams and stakeholders to optimize replenishment processes and ensure alignment with strategic goals.

We are looking for a Lead Project Engineer to join our team in our Zoetermeer office. This is a fantastic opportunity to work on some of the world's largest current and upcoming Offshore Windfarm projects. Reporting operationally to the Project Engineering Manager / Package Manager you will be supporting engineering scopes across large scale Foundations, Cables and EPCI projects and tenders.

Lead the development and deployment of Nutreco's global supplier quality strategy. Define and implement quality standards, ensuring food and feed safety and strengthening the reliability of the global supply base. Drive global consistency and unlock data-driven performance through KPIs, dashboards, and analytics. Champion cross-functional collaboration to advance continuous improvement.

Lecturer in Translation Studies sought for the Master of Arts in Translation program. Requires a PhD and three years of tertiary teaching experience, with a focus on Chinese-English translation and/or interpreting. Preference given to expertise in computer-assisted and AI-enhanced translation technologies.

Head of Marketing needed to develop and execute the brand strategy for ZAMU, a new art island opening in 2026. Lead a freelance team, manage the marketing budget, and oversee all marketing and communication channels.

Develop and maintain the ReadID SaaS server, focusing on security and scalability. Contribute to the product roadmap, including adding features and integrating with partner software. Assist customers with using the ReadID API and write API documentation.

PhD candidate to experimentally develop and characterize Metamaterial prototypes for controlling Crossflow Instabilities on swept wings.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Deliver groceries using provided e-bikes or e-scooters from strategically located hubs. Must be eligible to work in the Netherlands and speak English or Dutch.

Senior Backend Engineer to rebuild and scale a KYC platform using Golang, Kubernetes, and AWS. Design APIs, event-driven systems, and contribute to architectural decisions. 5+ years of backend engineering experience with a focus on AI-assisted development is required.

As an HR Business Partner, you will act as a trusted advisor to the Management Team, blending hands-on HR responsibilities with strategic initiatives. You will modernize and strengthen HR processes, drive culture and organizational development, and build a solid HR foundation.

FMN NCSaaA Analysis Support for OCWG 2026. Provides operational analysis and business architecture support to the Allied Command Operations (ACO) for the Federated Mission Networking (FMN) Operational Coordination Working Group (OCWG). Requires expertise in Allied Joint Doctrine, Information Exchange Requirements, FMN Concept and Governance Framework, and Semantic Media Wiki and Bugzilla platforms.

Manages and delivers Europe's productivity program, including maintaining visibility of the productivity pipeline, supporting monthly reporting, and partnering with stakeholders. Co-leads strategic and annual operating plan cycles to deliver productivity components of portfolio strategies.

Treasury intern supporting FX management, regional projects, and financial risk management.

Experienced on-camera host needed for gaming-focused video content. Responsibilities include filming, editing, and delivering engaging performances for various platforms. Must have professional camera and audio equipment and experience working independently.