developer English-speaking jobs in Sittard

Senior Software Engineer to build systems navigating global trade complexity. Focus on modeling logistics, building performant Kotlin services, and automating customs processes. Requires 5+ years of software experience.

Full Stack Engineer role focusing on frontend ownership using Angular and Lit HTML. Requires backend capability in Python (FastAPI), API integration, and contributing to end-to-end product delivery.

Test Engineer On Site will prepare, execute, and follow-up on standard-compliant tests on high-voltage devices and systems at customer sites. Responsibilities include test execution, PD measurement, conceptual development of testing technology, and technical customer support.

Develop APIs and applications using clean C# code in a collaborative team focused on real estate big data and AI. Requires 5+ years in OOP, experience with SQL/Elastic Search, and a drive for innovation.

Proactive Site Controller to advise site leadership on financial and controlling matters. Responsibilities include leading month-end closing, managing P&L, budgeting, and maintaining internal controls. Requires a Finance degree, finance experience, and advanced Excel skills.

Part-time Content Editor needed for the Spanish market. Maintain and update website content, including coupons and savings database accuracy. Requires fluent Spanish, strong writing skills, and comfort with data and AI tools.

Grow the Commercial business across the Benelux region, focusing on Belgium. This role requires experienced sellers to build relationships, create new logo momentum, and expand Horizon3's reach. Candidates need 4+ years in IT/cybersecurity sales.

Clinical Project Manager to deliver end-to-end real-world observational studies in oncology. Requires experience leading clinical studies and working with primary/secondary data collection designs.

Drive new business sales for Microsoft Dynamics 365 Food & Life Sciences Solutions / F&SCM solutions across EMEA. Build and manage a strong pipeline, develop strategic relationships, and lead complex deal cycles. Minimum 5+ years' experience selling Dynamics 365 Food & Life Sciences Solutions / F&SCM or similar required.

Picnic seeks part-time or full-time Delivery Drivers. Responsibilities include loading vans, delivering to 15-18 addresses per shift, and assisting customers. Requires a valid Category B license, being 18+, and having positive energy.

Experienced Sales Engineer needed for pre-sales technical support covering sales and marketing efforts. Responsibilities include technical support for major accounts, developing new accounts, and providing conceptual support. Requires 5+ years as an SE in a vendor/partner environment.

Architect and maintain scalable ETL/ELT pipelines and data warehouses using SQL and Python. Manage AWS infrastructure, workflow orchestration (Airflow), and data transformation with dbt.

Seeking an Applications Support Engineer to provide expert support for KONI and Enidine energy absorption and shock absorber products. Focus on aerospace, defense, and industrial applications, requiring a mechanical or aerospace engineering background.

This role connects customer demand, engineering changes, and manufacturing execution in an ETO business. The specialist manages production schedules, intercompany orders in SAP, and coordinates ECO processing to ensure on-time delivery.

Grow the Commercial business in Belgium by building strong customer relationships and creating new logo momentum. This role requires experienced sellers to expand Horizon3's reach through partner collaboration and market execution.

Senior Java Backend Developer to design, develop, and deploy scalable, cloud-native applications using Java, Spring Boot, and AWS. Focus on microservices, RESTful APIs, and NoSQL databases like DynamoDB.

Sustainability Analyst will transform complex sustainability data into actionable insights. Develop analytical tools, support reporting, and collaborate with stakeholders to enhance data quality and reporting processes. Analyze large datasets related to environmental performance and contribute to the measurement and reporting of sustainability performance.

Own the full marketing function for a Dutch OEM building flight simulators. This hands-on role balances 80% marketing (digital campaigns, web management) with 20% sales support. Requires B2B marketing experience and HubSpot proficiency.

Senior Backend .Net Developer to expand Online Soccer Manager and optimize performance. Work with .NET Core, C#, SQL, microservices, Kubernetes, and RabbitMQ.

As a Chocolate Advisor, you will welcome customers, provide product information, and offer expert advice on our 80+ chocolates. You will also manage inventory, operate the cash register, and ensure store cleanliness.