developer English-speaking jobs in Sittard

Technical expert supporting customers and partners with charging infrastructure, software integrations, and energy solutions. Translates customer requirements into scalable solutions and assists with onboarding, integrations, and troubleshooting. Requires experience in technical pre-sales, solutions engineering, or technical account management within eMobility, energy, SaaS, IoT, or connected technology. Dutch and English language skills are required.

Lead or contribute to the implementation of complex designs on embedded systems. Develop high-complexity, efficient embedded software and execute test plans. Collaborate on projects across hardware and software development teams.

Senior Network Engineer to ensure reliability, scalability, and security of a large-scale public cloud network environment focused on AWS.

Senior Account Manager to manage and develop retail accounts, translate customer needs into product proposals, and safeguard commercial conditions.

As a Lead Specialist, you will analyze and re-engage old leads, select and enrich lead information, and monitor lead progression. You will also contribute to lead strategy, develop customer conversations using AI, and collaborate with sales colleagues.

Security Operations Center Analyst will identify, analyze, and resolve security incidents. Develop and implement detection rules, research emerging threats, and contribute to security awareness.

Senior Advisor Financing Green will lead and shape the Financing Green pillar, mobilizing finance for nature and climate. Responsibilities include identifying and developing green finance opportunities, building organizational capacity, and representing WWF-NL in the WWF Bankable Nature Solutions network. Requires a Bachelor's or Master's degree in Economics, Finance, or Business, and a minimum of 7 years experience in business development, sustainable economic development, or conservation finance.

Senior Machine Learning Engineer will design, build, and productionalize machine learning systems for large-scale ecommerce applications. Responsibilities include building and optimizing systems involving LLMs, retrieval-augmented generation, embeddings, multimodal models, ranking, and personalization. The role requires a Master's, PhD, or equivalent experience in a relevant field with 8 years of experience building and deploying machine learning systems.

Provide day-to-day HR support across the employee lifecycle, including onboarding, contractual changes, and leavers. Offer guidance on policies and Dutch employment law. Support the transition to a new employee handbook and pension system.

Touchwonders seeks a Flutter Developer with 2+ years of experience to build new features, deploy and monitor client apps, and collaborate with front-end developers and stakeholders.

Leads a team of data scientists focused on search, retrieval, and evaluation across Elsevier's platforms. Defines and executes the roadmap for enterprise-wide search and retrieval excellence. Partners with product, engineering, and data platform leaders to align AI discovery capabilities with user workflows. Designs and optimizes lexical search pipelines and develops vector-based and hybrid retrieval architectures. Builds and maintains evaluation datasets and conducts experiments to improve retrieval and generation quality. Collaborates with domain experts to integrate scientific taxonomies and structured data into retrieval systems.

As a Resourcing Partner, you will develop and execute sourcing strategies for operational roles, proactively source talent, and deliver qualified shortlists. You will partner with Talent Acquisition Partners, ensuring hiring managers have access to engaged candidates. This role supports the UK and Netherlands, with potential for expansion.

Lead Demand Planning for EMEA, responsible for developing and managing the regional demand plan, collaborating with cross-functional teams, and driving alignment with financial and inventory targets.

Software Test Engineer needed to build, improve, and maintain EV test platform. Responsibilities include developing and extending test frameworks, regression tests, and collaborating with software teams. Requires experience with Python, C/C++, Linux, and embedded build platforms.

Lead Data Engineer to drive technical direction of data pipelines and data warehouse layers using Prefect, Python, and SQL. Responsibilities include platform evolution, ensuring continuity and quality during change, and leading the data engineering team. Requires extensive Python experience, data pipeline development history, and experience as a lead or managing developer.

Senior Financial Accountant ensures the integrity of financial data for the Netherlands and Belgium. The role involves full Record to Report cycle, analytical reviews, reconciliations, and support for audits. Requires 10+ years of accounting experience, including 3+ years in a senior role, and B2-level Dutch communication skills.

Senior SAP BI Developer to extend and build the Leaseweb Business Intelligence environment. Design, implement, and maintain the BI environment, including ETL processes, data model design, and system health.

Experienced Sr. Director of Business Development needed to drive sales and manage a pipeline of opportunities across the full development lifecycle. Will sell Allucent's clinical trial solutions and build relationships with senior decision-makers in biotech and pharma. Requires 7+ years of experience in clinical trial business development and a strong European network.

Develop and maintain scalable iOS architecture using Swift and iOS SDK. Integrate and optimize REST APIs, ensuring smooth performance. Enhance CI/CD and testing automation. Develop new features and fix bugs, keeping performance sharp.

Lead and optimize customer journey across Benelux. Manage customer support operations, technical service delivery, onboarding, and team development. Ensure outstanding customer experience through phone, email, and on-site interactions.