qa English-speaking jobs in Leidschendam

Postdoc position – The Spatial Organisation of the AML Bone Marrow Join to apply for the Postdoc position – The Spatial Organisation of the AML Bone Marrow role at Prinses Máxima Centrum voor kinderoncologie 1 week ago Be among the first 25 applicants Join to apply for the Postdoc position – The Spatial Organisation of the AML Bone Marrow role at Prinses Máxima Centrum voor kinderoncologie

Join to apply for the Instrument & Control Engineer role at STAR Specialists As an Engineer in renewable energy, you work at the center of the energy transition. You design, develop and realize systems that contribute to a cleaner and more efficient future. You are responsible for innovative solutions for wind turbines, the transportation of energy or hydrogen installations, for example.

Join to apply for the Business Value Consultant role at Orca AI . Shipping accounts for over 90% of global trade, yet the industry remains decades behind in digitization and automation. Operating safely and efficiently in congested ports, high-traffic sea lanes, and complex operating environments is becoming increasingly challenging.

Direct message the job poster from Trinamics Assignment: Our organization has implemented an extensive architecture of interconnected services to comply with EU legislation on CO2 emissions reduction.

From planned maintenance to troubleshooting critical breakdowns, you will ensure vessels stay operational while leading service teams and contributing to technical improvements. This is a role for those who thrive in international, high‐impact environments and who want to grow into senior engineering leadership.

We are seeking an experienced Senior Network System Engineer (Security) to take ownership of complex IT infrastructure environments, with a strong focus on network security, stability, and performance. This role plays a key part in coordinating infrastructure changes, ensuring alignment with corporate standards, and providing senior-level technical expertise across the organization.

Who we are AI is transforming the world – and we're just getting started. With data growing exponentially, the need for smart, impact‐driven minds has never been greater. At Rewire, we don't just follow trends in Data & AI – we shape them. If you're passionate about solving real challenges and creating tangible outcomes, then this is the perfect opportunity for you!

EPG is one of the leading international providers of comprehensive Supply Chain Execution Suite (EPG One) and offers you excellent development prospects. Teamwork has been a top priority for us from the very beginning. Internationally, we work together at several locations with more than 1. 000 employees.

Join to apply for the GenAI Content Developer role at Neo4j . About Neo4j Neo4j is the leader in Graph Database & Analytics, helping organizations uncover hidden patterns and relationships across billions of data connections deeply, easily, and quickly. Customers use Neo4j to gain a deeper understanding of their business and reveal new ways of solving their most pressing problems.

js) Join Luscii – an OMRON Healthcare service – as a Platform Engineer. We develop high‐performance digital health platforms that redefine how care reaches patients worldwide. Responsibilities Architect, build, and maintain highly scalable backend services and cloud infrastructure. Produce high‐quality, testable code and actively contribute to code reviews and pair programming.

Linux Cryptography and Security Engineer Canonical Rotterdam, South Holland, Netherlands This is a unique opportunity to use your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant to international information security standards such as FIPS 140-3 and Common Criteria.

Start date: Jan/Feb, 2026 Period: 6 months, full-time Location: Rotterdam We're looking for a talented UI/UX web designer (or recent graduate) who's ready to gain hands-on experience in a fast-moving business environment. You have a great eye for aesthetics, love to create, and are confident working with tools like Framer and Figma.

Overview Are you passionate about project management and eager to kick-start your career in a dynamic and innovative environment? Do you have a knack for organization, an eye for detail, and a drive to see projects through from start to finish? If so, we have the perfect opportunity for you!

Start Date ASAP - Can wait for notice period SKILLS We are seeking an experienced SAP Data Migration & MDG expert to join our team to grow our Data architect practice. You will play a pivotal role in transformation projects including greenfield implementations, system conversions (brownfield), and selective data transitions (Bluefield).

Hiring across the UK and Europe | Talent Acquisition Coordinator | HR IT Recruitment Back End Developer Location: Amsterdam, North Holland, Netherlands Job Details Seniority level: Mid‐Senior Employment type: Contract Job function: Information Technology Industries: IT Services and IT Consulting Responsibilities Design and implement Restful API services using Java.

Beschrijving van het bedrijf As Digital Product Manager AI at KPN, you shape digital and AI-driven customer experiences used by millions every day. You work at the heart of Customer Digital Interaction, where product development, AI and data come together. In a team of 7 FTE, you have real ownership, visibility and room to grow. This is a hands-on product role.

They are currently bringing development fully in‐house and building a brand‐new Web Experience team. You will join this new team (3 developers), help shape it from the ground up together with your colleagues, and report to the Solution Architect Lead. Their tech stack is modern and fully TypeScript‐based: Next. js for the frontend and NestJS for the backend.

Location: Amsterdam, Netherlands Reporting to: Group CFO Why this role stands out This is a senior, high-impact finance role within a Netherlands-based holding structure. You will act as the financial anchor for the group, owning statutory reporting, tax compliance, and intercompany accounting while working closely with the Group CFO and international entities.

Highberg Amsterdam, North Holland, Netherlands Team Coach / AI Change Agent At Highberg, we take the time to carefully review every application. Due to the holiday period, our feedback may take a little longer than usual. We appreciate your understanding.

BIM Modelleur Join to apply for the BIM Modelleur role at Croonwolter&dros . Responsibilities Visually model installations and switch stations for the high‐voltage grid. Convert engineering techniques into BIM models and ensure models meet quality requirements. Validate models for feasibility, considering interaction with other components.