qa English-speaking jobs in Leidschendam

Ensures the safety of a complex chemical plant by safeguarding the integrity of existing installations and managing modifications. Focuses on operational process safety, including ATEX compliance, critical protection systems, and mechanical integrity. Requires a technical background in chemical or process engineering and experience in process safety within the chemical or Seveso industry.

Leads and manages all project controls activities throughout the EPC project lifecycle, including planning, scheduling, cost control, progress measurement, forecasting, reporting, risk management, and change management. Supports the Project Manager in achieving project objectives related to safety, quality, schedule, cost, and contractual performance.

Technical Sales Engineer / Account Manager needed for a high-tech manufacturer. This role involves working with global customers across Europe, the US, India, Japan, and China. An engineering background is required, with experience in optical engineering, mechanical engineering, or technical sales preferred.

Clinical Study Manager for Class I and Class II medical devices. Manages all aspects of clinical studies from start-up to close-out, ensuring compliance with regulations and quality standards. Requires a Master's degree and 3+ years of experience in the medical device industry.

Medical Science Liaison (MSL) for Abbott Diabetes Care in the Netherlands. Serve as a scientific partner to healthcare professionals, build relationships with Key Opinion Leaders, and support the execution of the medical strategy. Requires a scientific degree (PhD or MD preferred) and 3-5 years of experience in healthcare, pharma, or medical devices. Fluency in Dutch and English is mandatory.

Supports European store network by improving stockroom organization, inventory processes, and operational procedures. Collaborates with store teams to implement best practices and drive continuous improvement. Conducts store assessments, develops improvement plans, and ensures consistent operational standards.

Freelance Senior QA Specialist needed for a biopharmaceutical organization. Responsibilities include managing deviations, complaints, and CAPAs, providing QA oversight, advising on GMP compliance, and reviewing documentation. Requires a bachelor's or master's degree, 5+ years of GMP experience, and strong knowledge of relevant regulations. Dutch working visa required.

Audio coding expert to develop novel audio codecs and contribute to international standardization bodies like MPEG and 3GPP. Requires PhD or MSc in a relevant field, 3+ years experience in audio DSP algorithm development, and proficiency in Python and C/C++.

As a Customer Success Manager, you will be a trusted advisor to customers, advocating for their needs and ensuring long-term relationships. You will drive customer value realization, manage account strategies, and identify upsell/cross-sell opportunities.

AI Transformation Specialist will identify, prioritize, design, and implement AI solutions to deliver measurable business value. This role translates business challenges into AI applications and ensures technology adoption within business processes. The specialist will collaborate with business and IT teams, establish AI governance frameworks, and promote responsible AI practices.

Lead Product Manager for a scale-up building AI-powered software for complex energy systems. You'll define the product roadmap, manage a team of Product professionals, and drive product strategy. Requires 5+ years of SaaS product management experience, a technical background, and a passion for the energy sector.

HR Business Partner will partner with business leaders to translate corporate strategy into actionable HR initiatives. Drive organizational design, workforce planning, and performance culture.

Drives the execution of SES Space & Defence business strategy across the Dutch government and defence market. Identifies, qualifies, pursues, and secures strategic opportunities to support sustainable business growth. Builds and maintains relationships with key stakeholders across government ministries, defence organisations, and industry partners.

Develop and maintain Kotlin/JVM-based backend tools, console applications, and automation pipelines. Develop and support Python-based Blender rendering pipelines, including scene processing, automation, and production rendering workflows.

The Account Manager builds and maintains business relationships with GLI clients, driving sales from lead generation through contract signing and client follow-ups. This role requires a minimum of 2 years of relevant industry experience and proficiency in Microsoft Office Suite.

QMS & Compliance Senior Officer needed to ensure compliance with ISO 9001 and EU cGMPs. Responsibilities include preparing SOPs, conducting audits, providing training, and managing various quality systems. Requires a background in Chemical Engineering, Chemistry, Biology, or Pharmaceutical sciences and 3-5 years of Quality Management experience.

As a Key Account Manager Automotive, you will own and drive strategic key accounts, building and safeguarding long-term partnerships. You will lead contract negotiations, orchestrate the order process, and identify market trends.

The Executive Chef oversees all culinary operations, ensuring high-quality food, efficient service, and strict adherence to public health standards. This role involves menu planning, cost control, crew management, and guest relations. Requires 5+ years of experience as an Executive Chef in a 5-star establishment, STCW95 certification, and fluency in English plus one other language.

Senior Strategy & Transformation Officer will execute strategic initiatives, manage projects, and support business analysis activities. Requires 3-5 years of experience in consulting or strategic project management, Bachelor's degree, and proficiency in MS Excel, PowerPoint, and data analysis tools.

The Events Coordinator designs and executes investor events, tailoring them to the needs and interests of high-value investors. This role collaborates with internal teams to create memorable experiences that deepen relationships, communicate Oikocredit's mission, and contribute to increased investments. Responsibilities include event planning, logistics, stakeholder coordination, and performance tracking.