developer English-speaking jobs in Sittard

Senior Java Backend Developer needed for a 1-year contract. Design and develop scalable backend applications using Java, Spring Boot, and microservices on AWS. Expertise in RESTful APIs, DynamoDB, and distributed systems is required.

Production Assistants are needed for warehouse tasks including picking, packing, loading, and quality checks. Candidates must be 18+, physically fit, proactive, and have basic Dutch or English. Roles are part-time or full-time.

The SAP Functional Leader owns the stability, optimization, and continuous improvement of core functional SAP modules. This role ensures seamless business operations across Record to Report, Lead to Cash, Source to Pay and Hire to Retire. The position bridges the gap between business needs and technical execution, managing cross-functional support teams and Application Managed Services (AMS) vendors.

Lead Tech4Ops products impacting 9.5 million customers by owning a strategic product domain. Translate vision into roadmaps and prioritize backlogs to maximize value through automation and operational excellence.

This is a flexible, task/project-based position for IT Onsite Support Technicians working on a backfill and dispatch basis across the Zwolle area. You will install, support, and troubleshoot Windows, Mac, and other authorized desktop software/applications and hardware. You will also provide advanced-level support for complex issues and assist users with IT-related incidents.

Supply Planning Lead to manage supplier portfolios, inventory, and lead daily planning operations for a team of 5. This role drives planning excellence across an international technical wholesaler.

Controls Engineer sets boundary conditions for HRSG operation. Responsibilities include preparing technical documentation, selecting instruments, and creating functional control diagrams. Requires a Bachelor's degree and 3+ years in measurement & control technology.

Join a greenfield team as a Site Reliability Engineer specializing in Postmortem practices. Analyze incident data using SRE principles to uncover systemic issues and drive lasting reliability improvements.

Develop web solutions and scripting using Python. Contribute to migrating Access solutions to SQL Server, perform ETL, and use Power BI for data visualization. Requires 5+ years in software development and SQL Server.

Lead a technical sub-team of 4, managing project execution, resource allocation, and team development. Provide technical direction, support daily work, and ensure adherence to production processes and quality standards.

Experienced IT Lead needed for a fractional, long-term role to own and improve IT across SaaS stacks, M365, and vendors. Focus on quality, security, and infrastructure scaling.

Senior Instrumentation & Functional Safety Engineer in the petrochemical sector. Designs and engineers solutions ensuring high safety, reliability, and sustainability. Requires 10-15 years in Oil & Gas engineering design and functional safety.

Senior Customer Experience Consultant to manage end-to-end pharmaceutical and healthcare shipments in a temperature-controlled facility. This role coordinates logistics across customers, warehouse teams, and carriers, ensuring operational excellence and GDP compliance.

Senior Platform Engineer to design, maintain, and evolve modern platform infrastructure. Responsibilities include managing Kubernetes, GitOps, and Linux systems to ensure high availability and scalability. Requires strong experience in Platform Engineering and DevOps.

Strategic SAP S/4HANA Roadmap & Blueprint Consultant to guide digital transformation. Develop roadmaps, translate business needs to system designs, and advise on S/4HANA best practices.

Develop and deliver robust, secure solutions for an Enterprise Data Lake in a cloud environment. Responsibilities include building scalable data platforms in Azure, implementing DevOps, and applying software engineering best practices.

Backend Team Lead guides Backend and SRE Engineers to deliver scalable, reliable solutions for the e-commerce platform. Responsibilities include technical leadership, coaching, and aligning technical initiatives with business objectives. Requires 7+ years of experience.

Build and maintain reusable AI components within the Asset Reuse Team. Develop scalable AI applications using agentic frameworks and bring models to production via APIs. Requires 5+ years in software/DevOps and strong Python skills.

Lead and coordinate End-to-End (E2E) testing for complex telecom transformation programs. Develop test strategies, manage execution, and coordinate with cross-functional teams. Requires 8+ years in Software Testing with Telecom domain knowledge.

Senior Backend Engineer to own design and delivery of MCP server infrastructure and multi-model LLM integrations for the AI platform. Requires strong Go skills, AWS experience, and practical LLM integration expertise.