811 English-speaking jobs in Utrecht

Develop and maintain high-performance trading applications using C# and .NET. Build and integrate real-time communication solutions using FIX protocol, WebSockets, and messaging systems. Design and implement scalable, low-latency architectures. Collaborate with international teams. Contribute to front-end components using Angular, Blazor, or React. Ensure system reliability through testing, monitoring, and incident management. Document technical flows, APIs, and trading logic.

Principal Regulatory Toxicologist needed to support clients with product registrations, toxicological evaluations, and risk assessments for agrochemicals and biocides. Requires several years of experience in regulatory toxicology, including human health assessments under relevant regulations.

Technical Advisor, System Architect & Auditor needed to oversee the development and governance of the LBS (Landelijke Bedieningssystematiek) in alignment with LTS (Landelijke Technische Standaard). This role ensures the coherence and integration of complex technical systems across infrastructure assets. Responsibilities include architecture development, standards governance, stakeholder support, modeling, and audit & review. Requires a Bachelor's or Master's degree in a relevant field, 10+ years of infrastructure experience, and 5+ years of experience in system architecture, integration, and lifecycle management.

Support the Food Compliance team in implementing the PPWR Packaging and Packaging Waste Regulation. Activities include data gathering, product compliance review, and label review to ensure artwork compliance.

Postdoctoral researchers with expertise in AI, epigenetics, and stem cell biology are sought for a Research Assistant Professorship. The position involves leading independent projects, mentoring students, and securing funding.

Splunk Platform Engineer needed to own and optimize a hybrid Splunk landscape. Responsibilities include architecting, managing, and optimizing on-prem Splunk Enterprise environments, integrating with Splunk Observability Cloud, and managing licensing and capacity planning. Requires experience with Splunk Enterprise architecture, SPL performance tuning, Splunk Enterprise Security, and Linux system administration.

Senior Marketing Manager to oversee marketing strategy and campaign execution across esports titles. Define and manage campaigns tied to key esports moments, working across content, partnerships, and commercial teams. Analyze campaign performance and contribute to the development of the marketing function.

Senior Service Technician maintains and troubleshoots wind turbines, performing preventive and corrective maintenance, analyzing malfunctions, and replacing components.

As an Apple Channel Store Advisor, you will support sales, merchandising, and operations within a partner reseller store. You will build relationships with partner staff, provide product demonstrations, and ensure merchandising standards are met.

Postdoctoral Researcher to design and apply chemical strategies for method development and discovery in biomolecule interactions. Expertise in organic synthesis, compound characterization, biochemical and cell-based assays required. MS-based proteomics experience preferred.

Senior iOS Engineer to own the iOS basket code, ensuring quality and speed. Collaborate with product managers, designers, and engineers. 2-5 years of iOS engineering experience in an agile environment required.

Lead a team of model validators focused on ASN Bank's non-credit risk models, including Anti-Financial Crime, Balance Sheet Management, Financial Markets, and AI/ML models. Ensure demonstrable model quality, governance, and compliance with regulations.

IT Operations Specialist to manage daily IT operations, ensure system availability and security, and provide user support. Will work closely with colleagues across various teams and external IT service providers.

Senior Dotnet Developer needed to design, develop, test, and maintain software solutions for a hotel management platform. Requires 3+ years of experience, strong .NET/C# skills, and Azure DevOps familiarity. Fluent English required, EU passport necessary.

Salesforce Administrator needed to support and scale the platform for a leading agricultural technology company. Responsibilities include platform administration, configuration, and optimization, user management, and issue resolution. Requires proven experience as a Salesforce Administrator and strong knowledge of Salesforce Core.

Quality Assurance Specialist to establish and maintain a GMP-compliant quality system within a new Cell and Gene Therapy Unit. Responsibilities include implementing and monitoring quality systems, guiding production activities, and ensuring compliance with regulatory standards.

Designs, implements, and maintains integrations between Oracle NetSuite and external applications. Analyzes integration requirements and translates them into technical solutions. Validates and analyzes data flows, ensuring secure and efficient data transfer. Collaborates with consultants, developers, and clients throughout the integration lifecycle.

AgriGRADE seeks a Monitoring, Evaluation & Learning Officer to lead the implementation of its MEL plan, including KPI calculation, reporting, and learning workshops. The role requires experience in quantitative and qualitative methodologies, data analysis, and partnership coordination.

The Head of Supply Chain Planning develops and executes strategies to improve product availability and reduce inventory value. This role leads and develops a team of planners, manages projects, and contributes to a culture of continuous improvement.

Senior Marine Method Engineer to develop construction methodologies for marine infrastructure projects. Experience in ports, terminals, or coastal structures required. Bachelor's or master's degree in civil, marine, or offshore engineering. Minimum 8-10 years of experience.