qa English-speaking jobs in Leidschendam

Build and operate backend services for a modern payments platform. Contribute to distributed systems where correctness, observability, and reliability are paramount. Work with experienced engineers and grow your skills in a high-bar, collaborative environment.

Manages a set of corporate customers utilizing Arctic Wolf's CyberSOC solution. Achieves renewal and expansion targets through consultative selling techniques. Provides customer feedback to the business and ensures customer satisfaction.

As a Sales executive, you will own and grow assigned Defence framework business, building client relationships and leading opportunities from qualification through delivery. You will focus on Agentic AI, digital sovereignty, and cybersecurity, connecting client priorities to practical solutions.

As a Field Service Executive, you will manage and develop relationships with key retail customers in the Netherlands. You will work closely with a Key Account Manager to deliver exceptional customer service and operational excellence. You will monitor account performance, analyze data, and drive corrective actions to improve asset recovery and optimize cycle times.

Operations Excellence Manager translates factory priorities into actionable roadmaps, ensuring alignment with market and zone strategy. Leads performance improvement initiatives, focusing on safety, quality, service, and cost.

Experienced SAP FICO Lead / SAP Record to Report Global Business Analyst needed to support the Finance thread within the S/4 program. Provide functional and process expertise across SAP FI, CO, VIM/OpenText, and RAR. Support implementation, improvement, and operational excellence across the finance landscape.

Technical Lead for backend services, providing leadership to a team developing software for workload security products. Focus on scale, performance, reliability, robustness, and security. Requires 9+ years of software development experience in languages like Go, C++, or Java, and technical leadership experience.

VP Operations will lead a €25 million site with 75 employees, focusing on safe and efficient production of heat-rejection and cooling products. Responsibilities include managing P&L, safety procedures, production output, and leading a management team. Requires 5+ years of international plant leadership experience in a medium-sized industrial company, preferably in HVAC or related fields.

Leads the global dairy enzymes portfolio, including optimization, lifecycle management, and strategic positioning. Develops and manages the innovation pipeline, drives profitability and growth, and leads cross-functional teams for product launches.

Leads a regional team of specialists to grow Databricks Lakebase business in the Benelux & Nordics region. Manages a team of Lakebase Sales Specialists, providing coaching and support on complex deal strategy, technical qualification, and executive engagement. Executes a specialized sales motion across a regional field organization, focusing on application modernization, database consolidation, and operational workload opportunities. Collaborates with regional sales leadership, product, and engineering to scale how Databricks engages developer and platform engineering buying centers. Provides feedback from the regional field to product, engineering, and global specialist leadership on customer requirements, competitive dynamics, and blockers.

Conducts external supplier audits for medical device components, products, and services, ensuring compliance with ISO13485, ISO9001, and regulatory requirements. Leads audits, prepares reports, and manages corrective action plans. Maintains knowledge of standards and regulations. Requires 10+ years experience with a bachelor's degree or 7+ years with a master's degree in a relevant field. Certified Lead Auditor required. Travel up to 50% domestically and internationally.

The Chief Operating Officer (COO) builds and leads the operational organization of Rebirth Development, ensuring operational excellence and scalability. The COO translates strategy into execution, manages day-to-day operations, and oversees project delivery while fostering a culture of ownership and continuous improvement.

Senior Banker responsible for growing a Japan client portfolio in Europe, providing strategic advice and building relationships with Japanese multinational corporations. The role involves managing client relationships, developing business strategies, and coordinating with banking partners across the corridor.

The Quality Assurance Supervisor safeguards quality, fish welfare, and compliance in land-based fish farming operations. Responsibilities include fish health, biosecurity, quality control, and welfare assessments across the production cycle.

Senior Quantitative Trader to develop and execute systematic data-driven strategies in financial markets. Collaborate with Trading Teams, IT Development, and Risk department. Minimum 5 years of experience in Quantitative Trading with a demonstrable ability to build profitable quantitative strategies.

Marketing Intern to support Brand Managers with new brand launches, innovation management, competitive analysis, and marketing program evaluation.

Senior Software Engineer will design, build, and operate scalable systems within Awin's marketing platform. Responsibilities include leading technical design discussions, improving applications, and mentoring engineers. Requires significant commercial experience in backend software engineering and experience with languages such as Java, Python, .NET, or Node.js.

Senior Partnerships Manager to build and scale HiBob's partner ecosystem across the Nordics. Responsible for identifying, recruiting, and activating high-value partners to generate pipeline and drive new business. Manage a portfolio of strategic partners, develop joint go-to-market plans, and track performance. Requires solid partner management experience in a high-growth SaaS environment, direct experience in the Nordic region, and fluency in a Nordic language (C1+).

Build and lead a business development function for a data and AI consultancy. Develop and cultivate relationships with senior buyers in financial services, life sciences, healthcare, and transport. Coach and grow a BD team, shape the commercial engine, and partner with practice and geo leads.

Project Manager will lead strategic company projects from initiation through delivery, managing scope, budget, timelines, and quality.