qa English-speaking jobs in Leidschendam

Project Controls Consultant supports the delivery of complex engineering and construction projects by managing schedules, costs, and performance. Responsibilities include developing project schedules, monitoring budgets, tracking risks, and collaborating with project teams. Requires 3-8 years of experience in project planning, controls, or cost control, proficiency in Primavera P6, and fluency in English and Dutch.

Network Engineer II will ensure the reliability and availability of Booking.com's global data center network. Responsibilities include operating, maintaining, and improving network infrastructure, automating network provisioning and configuration, and collaborating with teams to design and implement networking solutions.

Leads IT audits, coordinates results with management, and tracks deviations. Develops and refines risk-oriented audit programs. Requires a university degree in a relevant field, 6-8 years of audit experience, and professional certifications (CISA, CIA, or similar).

As a Predictive Maintenance Consultant, you will analyze sensor data to assess equipment condition and recommend maintenance actions. You will interpret AI-driven insights and provide actionable advice to clients.

Maintenance Planner to coordinate activities, manage work orders, and ensure collaboration between production and maintenance for reliable operations.

Motivated Python Developer to build and maintain backend services and RESTful APIs. Experience with Python, backend frameworks (e.g., FastAPI, Flask, Django), and API design required. Support ML integration and ensure system reliability.

Supports FP&A and OTC process owners in designing and maintaining internal controls aligned with risk. Conducts IT risk assessments and assists in determining and designing controls to mitigate risks. Monitors changes to platforms and processes to ensure compliance.

Senior Talent Acquisition Partner will act as a strategic consultant to business leaders, architecting high-performance teams. You will partner with leaders to define, challenge, and refine talent needs, ensuring long-term organizational success. You will lead mission-critical workforce demand conversations across Engineering, Product, and Commercial functions. The role requires 8+ years of full-cycle recruitment experience in high-growth SaaS, Deep Tech, AI-focused, or technology-driven environments.

Designs and architects complex, cross-domain solutions involving third-party integrations and large-scale deployments. Leads end-to-end solution design, ensuring alignment with customer business and technical requirements. Collaborates with sales and bid teams during pre-sales to define the technical delivery strategy. Oversees technical execution during delivery, driving collaboration and ensuring adherence to quality standards.

Design, build, and maintain curated data models, pipelines, and metrics for Finance, People, and Business Operations using dbt, SQL, PySpark, and Databricks. Partner with business teams to deliver reliable and secure data products.

Technical Program Manager with 10-15 years of experience managing technical programs/projects, leveraging methodologies like Agile, Waterfall, and Scrum. Experience with ERP migrations, specifically from SAP ECC to SAP S4 HANA, is preferred. Must have hands-on experience with project management tools like Jira or MS Project.

Leads the end-to-end Go-to-Market process for e-store launches and campaigns, ensuring alignment between commercial priorities, strategy, and execution readiness. Manages the Go-to-Market calendar, drives cross-functional decision-making, and leads a team of two specialists. Requires a Bachelor's degree in Marketing or a related field and a minimum of 5 years of experience as a Go-to-Market Team Lead or in a similar role.

Junior Application Specialist to develop innovative food applications for the Sports and Active Nutrition market. Requires a strong technical background in Food Technology with practical expertise in dairy protein and health benefit ingredients. Collaborate with internal teams and customers to deliver solutions.

Graduate Data Engineer will participate in a rotational program gaining experience across Data Platform, Core Data, and Business Intelligence teams. Responsibilities include building and maintaining data platforms, developing datasets, creating data products, and collaborating with stakeholders.

As a Procurement Cost Engineer, you will gather and analyze cost data to build and maintain cost models. You will compare estimates with supplier quotes, prepare reports, and support procurement negotiations. You will contribute to refining cost modeling processes and tools.

Senior MLOps Engineer to build and operate infrastructure for LLM systems. Responsibilities include building ML pipelines, managing Kubernetes and Slurm clusters, and deploying and optimizing LLM serving infrastructure. Requires 5+ years of experience in MLOps, DevOps, or platform engineering with a focus on ML workloads. Expert-level experience deploying and optimizing LLM serving infrastructure and strong Python skills are essential.

CDD Analyst investigates complex international corporate structures and ownership to identify Ultimate Beneficial Owners (UBOs). Analyzes business models, assesses integrity risks, and documents findings in CDD files. Requires 1-4 years of experience in CDD/KYC/Client Onboarding at a major bank.

This Operations Supervisor role focuses on fostering a high-performance team environment emphasizing accountability, continuous improvement, and collaboration. Responsibilities include providing daily direction to a team, supporting and coaching employees, and ensuring compliance with quality systems and company policies. The successful candidate will have excellent leadership and team management skills, a strong administrative and analytical problem-solving aptitude, and experience in a warehouse environment.

EPAM seeks an experienced Splunk Engineer to build, optimize, and maintain the Splunk Enterprise environment. Responsibilities include designing Splunk deployments, optimizing Linux infrastructure, establishing ingestion pipelines, and integrating Splunk workflows into CI/CD pipelines. Requires 5+ years of Splunk Enterprise experience, strong SPL skills, and Linux administration expertise.

This role focuses on partner performance monitoring and reporting. The Partner Data & Reporting Analyst will manage partner data, ensuring accuracy and delivering reports on key metrics. Responsibilities include developing and maintaining reports, fulfilling ad-hoc requests, and collaborating with teams to ensure reporting meets business needs.