qa English-speaking jobs in Leidschendam

Assembly, Integration & Testing Engineer for state-of-the-art metrology machines. Requires background in Electrical, Mechanical, or Mechatronics with 2+ years in hands-on AIT on complex systems.

Technician performs advanced testing and configuration of x86 Enterprise Server, storage, and networking solutions. Requires 2+ years of hands-on experience with enterprise IT hardware and complex environment solutioning.

Sales Executive role focused on creating and closing new opportunities using a consultative approach. Responsibilities include meeting sales targets and managing complex negotiations with senior executives. Requires 2-5 years of quota-carrying sales experience.

Full Stack Developer to build and maintain business-critical applications in a MACH-based ecosystem. Requires 5+ years experience with Java/Spring Boot and/or React/Next.js, plus DevOps skills in AWS, Kubernetes, and Terraform.

Detail-oriented logistics professional to coordinate and administer air import shipments. Responsibilities include processing, monitoring, and ensuring customs compliance for international air freight. Requires 2-3 years of experience and strong Dutch/English skills.

Participate in day-to-day systems administration, configuration, and testing of hardware and software. Identify and resolve issues related to online transactions and system status. Requires IT/Engineering degree or equivalent experience.

Multi-skilled Technician performs preventive maintenance and repairs on mechanical, electrical, and building systems. Duties include inspections, diagnosing problems, and assisting with equipment installation. Requires a high school diploma or trade school diploma with 1-2 years of experience.

Support engineering functionalities in the Cadmatic Hull CAD platform across the product lifecycle. Translate business needs into functional specs, develop processes, and provide functional support to PLM/CAD users.

Technical Integration Consultant to drive Core WMS deployment. Translate complex business needs into technical specifications, configure the platform, and support go-live. Requires IT/technical profile, ERP/logistics background, and strong SQL skills.

Internal Account Manager DACH supports customers in the Packaging and Logistics markets. This role involves managing leads, preparing quotations, processing orders, and acting as a primary customer contact. Fluency in English and German is required.

High Potential Software Engineer (R&D) role focusing on C# and .NET. Requires a Bachelor's or Master's in a relevant field, knowledge of Design Patterns, OOP, and MVVM/WPF is a plus. Works in an international Scrum environment.

This role bridges planning and execution to standardize installation project delivery globally. You will develop schedules, link project teams, and improve planning methodologies across projects.

Define and evolve the end-to-end application and integration architecture for the HR Hire to Retire value stream. Ensure secure, scalable solutions across HR platforms like SAP SuccessFactors.

Support the design, delivery, and evaluation of learning programs. This role involves partnering with leaders to assess needs, creating workshops and e-learning, and maintaining training resources. Requires a relevant Bachelor's degree and L&D experience.

Experienced Disaster Recovery Specialist needed to strengthen resilience. Drive DR strategy, author runbooks, lead recovery exercises, and support DR-aware system design. Must have 3+ years in BCP/DR.

Retail Space Planner to create and optimize store layouts for a growing international retail brand. Requires 2+ years in retail or store planning, strong analytical skills, and English proficiency.

Junior Project Manager supports project leadership across complex, high-value projects. Requires 1-2 years in construction/electrical industry, IT proficiency, and ability to travel up to 75% internationally.

Lead performance marketing initiatives for Pearl Abyss titles in EMEA. Own the marketing framework, support campaign planning via forecasting, and optimize performance using data and testing. Requires 3+ years experience and bilingual Korean/English skills.

Account Executive to own new B2B business in DACH end-to-end. Requires native German and fluent English. Drive sales by building business cases on food cost and margin.

Become a Part-Time E-Bike Courier for Flink's grocery delivery. Safely and timely deliver groceries using provided e-bikes or e-scooters. Must be at least 16 and speak English or Dutch.