developer English-speaking jobs in Sittard

Commercially focused Feedstock Procurement Buyer to source and optimize feedstocks for a European manufacturing network. Responsibilities include negotiating supply agreements, managing supplier relationships, and monitoring commodity markets. Requires experience in petrochemicals or related sectors.

Project Controller responsible for financial management and oversight of an international project portfolio. Duties include budgeting, forecasting, reporting, and improving project control processes. Requires strong financial expertise and structure creation skills.

Dutch-Speaking KYC Analyst needed for a technical service provider. Responsibilities include performing KYC and CDD on medium-complexity client files, applying Dutch legal frameworks, and providing client support via email in Dutch. Minimum 2 years of KYC/CDD experience required.

Data Scientist to ensure energy data reliability from meter to invoice. Responsibilities include tracing data issues, building calculation models, and automating processes using AI tools.

Senior Ab Initio Metadata Hub Architect to drive enterprise metadata management, governance, lineage, and intelligence using Ab Initio MHUB. Requires deep expertise in metadata architecture and governance.

Assemblagetechnicus builds and mounts high-tech modules and machines in a controlled cleanroom environment. Responsibilities include assembly from drawings, measurement, testing, and following strict protocols. Requires a technical MBO level 3 or 4 qualification and good English.

Senior MEP Project Manager oversees complex construction and engineering projects from inception to completion. This role requires managing cross-functional teams, ensuring quality and safety standards, and meeting commercial goals. Candidates need 5+ years of experience in construction or M&E.

Lead Java Developer to build a new messaging hub for a critical platform. Focus on scale and abstraction using Java 25, Spring Boot, Kafka, Docker, Kubernetes, and AWS. Requires 7+ years of experience.

Customer Success Lead owns end-to-end customer relationships, managing both commercial expansion and technical platform implementation. Requires fluency in Dutch and English to drive growth and ensure product adoption.

Lead technical delivery of complex industrial automation projects from concept to implementation. This role requires an engineering degree and 5+ years in a technical leadership position, bridging customer needs with engineering solutions.

International Recruiter needed to source talent for technical, logistics, and production roles. Requires Spanish or Portuguese, commercial insight, and experience engaging candidates.

Senior Full Stack Engineer for a digital health company building end-to-end patient platforms. Requires 5+ years of full-stack experience, ideally with TypeScript. Own features from concept to deployment across web, mobile, and backend.

Join a Consultancy & Product Management Internship to gain experience in Payments & FinTech. You will own a development project while supporting consultants on market research and analysis. Requires a Master's student with analytical and commercial skills.

Senior Process Engineer needed to design, optimize, and support processes converting organic materials into renewable energy. Requires 10+ years of experience in green/brown field project development. Must be fluent in English and proficient in Dutch.

QC Engineer Specialist supports method validation, verification, and transfer in a GMP lab. Requires a degree in analytical chemistry and 3+ years experience with analytical assays (chromatography). Knowledge of Ph.Eur., ICH Q2/Q14, and AQbD is key.

Technical Service Engineer needed for Anker SOLIX home energy storage products. Provide advanced technical support, troubleshoot issues, and guide installations. Develop technical documentation and support sales teams.

Paired Art Director + Copywriter needed with 3–4 years' experience and a social-first mindset. Develop platform-native, culturally relevant creative ideas within a mini-agency pod. Must be a native Dutch speaker.

Proactive intern needed to support business development for a ceramic architecture firm. Responsibilities include building prospect lists, researching decision-makers, managing the CRM, and preparing client pitches. Requires strong communication and interest in design.

Support the Regional Director in daily operations, coordinating cross-departmental initiatives and tracking operational progress. This role involves data analysis, meeting organization, and managing regional projects for a logistics provider.

Experienced Gas Trader needed to run a book and drive trading decisions in European gas markets. Responsibilities include spot gas trading, managing physical and derivative products, and interpreting market data.