developer English-speaking jobs in Sittard

As a Portfolio Risk Analytics Specialist, you will develop and enhance quantitative models to analyze and mitigate risks. You will conduct research, build tools, and advise on risk management strategies, including options hedging and physical asset modeling.

As a Customer Success Manager, you will manage a portfolio of customer accounts, ensuring satisfaction and revenue growth. You will identify customer challenges and opportunities, build strong relationships, and collaborate with internal teams.

Warehouse employee needed for loading, unloading, and sorting packages at DHL Express in Bleiswijk. Must be physically fit, team-oriented, and available 20 hours per week.

Intern Marketing & Event Manager to coordinate and execute events, collaborate with partners, and develop marketing campaigns.

Security Engineer to manage, monitor, and optimize firewall infrastructure across a global network. Design, implement, and evolve secure firewall architecture. Analyze security logs, enforce policies, and collaborate with teams to improve security.

The IT Business Partner serves as a liaison between business domains (e.g., Trade, Finance, HR) and IT, ensuring IT services support business processes and strategic priorities. This role translates business strategy into IT requirements, advises on technology decisions, and drives continuous improvement.

Provides expert technical support and consultancy in electric propulsion to ESA project teams. Manages test activities at the ESA Propulsion Laboratory. Leads R&D activities in electric propulsion for various ESA missions. Requires a Master's degree in a relevant field and at least 10 years of experience in electric propulsion system development and testing.

Head of Compliance to oversee regulatory framework and advise on compliance, regulatory, and trading matters. Lead design, implementation, and optimization of compliance processes. Monitor regulatory developments and their impact on trading activities. Act as primary point of contact for regulators and manage audits and reviews. Drive firm-wide compliance training and awareness.

Leads the end-to-end demand planning and long-range demand outlook for the EurAsia region. Drives forecast quality and performance improvements, including Forecast Accuracy (FA), Bias, and Forecast Value Add (FVA). Partners with Commercial, Finance, Supply Chain, and Business unit teams to align on demand signals and ensure a clear linkage between near-term forecasts, Long-Range Planning (LRP), and strategic business priorities.

Internship within Corporate Banking Business Strategy team supporting the development and steering of the strategic agenda for Corporate Banking. Projects include market and competitor analyses, strategic scenario development, and organizational redesign.

As a Medior Data Scientist, you will transform device and procedural data into actionable insights to support product development, clinical validation, and operational improvements. You will develop probabilistic models and analytical frameworks, collaborating with stakeholders across engineering, product, clinical, and data teams.

Postdoctoral Researcher to investigate the impacts of renewable energy transitions on biodiversity using Earth Observation and spatial science. Requires a recent PhD in a relevant field, strong analytical and programming skills, and experience with remote sensing data.

Allocator ensures optimal product assortment availability across European retail stores. Responsibilities include analyzing sales data, forecasting demand, managing inventory, and collaborating with merchandising and planning teams. Requires 1+ year of experience in DSM, strong analytical skills, and proficiency in Excel.

Maximize revenue opportunities in group reservations, conferences, and events by driving sales leads and increasing conversions. Handle incoming reservations, respond to booking requests, and collaborate with departments to ensure successful event execution. Stay updated on industry trends and build strong customer relationships.

Finance Director needed for a Dutch professional services organization. Lead, develop, and professionalize the finance team while acting as a trusted advisor to the leadership team. Translate financial results into actionable insights and support business growth, margin, risk, and performance.

This internship at Unilever provides a chance to participate in procurement and supply chain projects focused on efficiency and sustainability. Interns will support strategy development, analyze data, and collaborate with stakeholders.

Sr. FP&A Analyst supports International Rest of the World (ROW) commercial teams with financial planning and analysis. Manages forecasting, month-end closing, and provides insights to senior stakeholders. Requires a BS/BA in a related field, 3-5 years of FP&A experience, and strong Excel skills.

Software Developer will build applications using Python, Django, and FastAPI. Responsibilities include writing and optimizing data models, developing REST APIs, and participating in code reviews. Must have experience in software engineering, Python, Django, and PostgreSQL.

Project Leader (analytical chemistry) needed for expanding Analytical Development group. Requires MSc or PhD in analytical chemistry with 4+ years experience in a contract lab. Proven knowledge of chromatographic techniques and mass spectrometry is essential. Strong communication skills in English and Dutch are required.

Provide advisory services to financial institutions and clients on value-critical issues. Interpret regulations and recommend solutions. Collaborate with project teams across Europe.