qa English-speaking jobs in Bussum

Operate various machines in a cheese production line, including cutting and packaging processes. Handle minor malfunctions and ensure machine cleanliness. Requires experience as an operator and proficiency in Dutch or English.

Designs, implements, and optimizes complex prompt templates for enterprise use cases, ensuring AI agent responses are accurate, efficient, and reliable. Translates requirements and user stories into precise prompts, aligning AI with user intent and business objectives. Analyzes LLM behavior and applies prompting techniques to solve reasoning and data analysis challenges.

CE Driver – Tractor-Trailer needed for full truckload transport of recyclable waste paper/cardboard or plastics within the Netherlands, occasionally Belgium or Germany. Must have CE license, code 95, and experience with tractor-trailers. Forklift experience preferred.

Experienced Section Builder / Steelworker needed for ship repair. Responsibilities include cutting, bending, and welding steel plates according to technical drawings. Must be proficient in shipbuilding techniques and possess strong attention to detail.

Experienced Sales Director needed to originate, develop, and close new business opportunities in the Netherlands. This role will focus on expanding existing client portfolios and driving revenue growth. Requires a proven track record of sales success in a complex, high-profile environment and strong interpersonal skills.

Quantitative Developer needed for a rapidly growing trading firm. Design, build, and optimize ultra-low-latency trading systems for spot and derivatives markets. Develop new crypto and traditional derivatives products.

The European Training Foundation seeks experts in Micro Credentials, Validation of non-formal and informal learning, Individual learning accounts, and flexible learning for project-based assignments across Europe.

Sales Support & Deployment Engineer to bridge sales, customers, and engineering for mobile network sharing automation platform. Expertise in 4G/5G architecture, deployment, and customer support required. Fluent Dutch necessary.

Leads complex, multi-million dollar deals from qualification to closure. Develops pricing and commercial strategies, collaborates with stakeholders, and crafts winning proposals. Requires 8-10 years of managerial sales experience with a focus on large-scale deals.

Support software for IC physical layout and design rules. Analyze and resolve software issues, create specs for new features, develop prototypes, and demonstrate software to customers. Requires a Bsc or Msc in Electrical Engineering or Computer Science and 5-10 years of experience in large software projects.

Warehouse Process & Systems Engineer will configure, optimize, and support the Hardis Reflex WMS. This role leads the implementation of new features and upgrades, acts as the primary interface between operational teams and external partners, and resolves system issues. The ideal candidate has 1-3 years of experience with WMS, particularly Hardis Reflex, and a strong understanding of warehouse processes and system integration concepts.

Global Procurement Indirect Intern supports projects in indirect procurement for marketing, sales, IT, and sea freight. Tasks include market analysis, assisting buyers with financial reports, and supporting contract management and supplier negotiations.

Leads and manages the IPT Group's international Knowledge strategy, supporting the Group's business strategy and the firm's Knowledge approach. Cultivates a knowledge sharing culture, enhances the quality of legal advice, and champions the firm's Knowledge vision. Develops and delivers training programs, manages projects, and collaborates with sub-group chairs and the IPT MBD team.

Sheet Metal Worker needed for new build and maintenance of aircraft structures. Requires experience in riveting, drilling, countersinking, and precision fitting. Must be able to read technical documentation and work in a collaborative environment.

Experienced Operator A needed to manage complex production processes, operating advanced systems like SCADA. Responsibilities include weighing, processing pasta, operating ovens, and monitoring processes. Requires Operator A diploma, fluency in Dutch or English, and experience with process control.

Senior Risk Manager needed for international prop high frequency trading firm. Design, implement, and monitor real-time risk controls and data-driven frameworks. Analyze trading system behavior and collaborate with traders, developers, and infrastructure teams.

Sitly connects caring individuals with families seeking babysitters. Babysitters provide childcare, engage children in age-appropriate activities, ensure their safety, and communicate with parents. Flexibility in setting hours and rates is offered.

This role involves independent electrical work on instruments, electric motors, pumps, and other petrochemical equipment. The Instrument Fitter will perform modifications and maintenance under the supervision of a dedicated team leader.

Deliver goods to hospitality businesses in Amsterdam as a Truck Driver C. Responsibilities include quality checks, loading/unloading, safe transportation, and handling administrative tasks. Must have a valid C driving license and code 95, experience as a distribution driver is a plus.

System Integration Engineer II responsible for the optimal functioning of Raith EBPG systems. Builds, diagnoses, and troubleshoots systems involving electronics, mechanics, and vacuum technology. Explains performance results to customers. Requires a Bachelor's degree in a technical field and 2+ years of experience in a related environment.