qa English-speaking jobs in Leidschendam

Lead Java Software Engineer to guide a team on core framework development for media and entertainment projects. Responsibilities include architecture, development, and delivery for highly-concurrent, scalable systems using Java 21, Spring Boot, MongoDB, and AWS.

Drive software engineering excellence as Tribe Lead for the CoE. Define AI-native practices, set modern standards, and improve engineering maturity across the organization. Advise leadership on technical strategy and culture.

Senior Backend Engineer focusing on Node.js to build and improve core HR workflows for a trusted HRIS platform. Requires extensive experience with scalable backend applications and a product mindset. Occasional React contribution is possible.

Business Development Manager to own the Dutch market for automotive security systems. This full-cycle sales role requires identifying, approaching, and closing deals with automotive partners. Must have 3+ years of B2B sales experience and native Dutch skills.

Hands-on technical leader guiding software engineers to design and maintain APRO, a financial automation platform. Requires 5+ years of Delphi development and 7+ years of software experience.

As a Virtualization Engineer, you will manage VMware and build Azure cloud solutions, migrating existing environments and ensuring IT landscape stability and security. You will design, implement, and monitor Azure infrastructure, using Infrastructure as Code and collaborating with Agile teams.

Advise on wage tax, personal income tax, and social security for international employment. This role requires a Master's in Fiscal Economics or Law, knowledge of income tax and double taxation agreements, and fluency in Dutch.

Researcher needed for R&D characterization of synthetic small molecule (linker-)drugs for antibody-drug conjugates. Develop and execute analytical methods, primarily chromatographic techniques, for assay, purity, and stability studies.

Manager Planning - Solids ensures timely product delivery by developing and implementing planning strategies. This role leads a team of five Planners, optimizing end-to-end processes and managing risk for critical products.

HR Advisor supports managers and employees across the lifecycle, advising on employee relations, absence management, and Dutch employment law. Requires 3+ years of experience and fluency in Dutch and English.

Design, develop, and maintain cross-border processes using Ansible and Kubernetes. Resolve incidents and continuously improve code, pipelines, and team practices within a DevOps framework.

SAP EDI Functional Consultant needed for an S/4HANA transformation. Expertise required in EDI, inbound order processing, and order intake flows within complex SAP environments.

Lead Counsel Central Europe provides senior legal partnership for the Netherlands, Switzerland, and Austria. This role leads legal strategy, advises leadership on complex legal and risk matters, and ensures consistent legal standards across the cluster.

Technical Operator at DSV ensures industrial machinery operates smoothly by monitoring, maintaining, and resolving faults. Responsibilities include replacing parts, preventative maintenance, and assisting with pneumatic, mechanical, and electrical systems. Experience in a technical role is required.

Business Analyst translates complex data into insights for Operations and Commercial teams. Develop Power BI dashboards and optimize reporting using AI and Copilot. Requires 5+ years in business analysis or FP&A with Power BI and SAP experience. Fluent in Dutch and English.

System Security Engineer role focusing on end-to-end system security engineering for space missions. Responsibilities include assessing security design, managing risks, and ensuring compliance with standards. Requires a Master's degree and 3+ years of relevant experience.

Design solutions for PV inverters and energy storage systems for residential and commercial customers. Provide technical training and gather market information. A degree in power electronics or related engineering is preferred. Proficiency in English and Dutch is required.

Sales Consultant Obesity drives business by identifying clinical needs and creating demand from stakeholders. Focus areas include Endocutters, mechanical stapling, and energy devices. Requires sales experience, fluency in Dutch and English, and a Southern Netherlands base.

Lead business analysis for Digital and Traditional Assets platforms, bridging stakeholders and technology teams. Requires 8-12 years in Financial Services, strong exposure to Financial Markets, and hands-on experience with Digital Assets and Crypto Custody.

Appian Certified Lead or Senior Developer needed for Appian 20.x+. Responsibilities include design, development, and testing of BPM applications, handling integrations, and database object creation. Experience in Agile/Waterfall is required.