qa English-speaking jobs in Winschoten

Design and implement software stack components for quantum networks. Collaborate with experimentalists to validate software functionality.

Senior Software Engineer with strong Golang experience needed for a 2-month contract. Focus on backend development for a high-load, mission-critical monetization platform. Responsibilities include designing, implementing features, and improving system reliability and scalability.

Senior Affiliate Manager will expand the affiliate network by nurturing relationships, optimizing traffic performance, and onboarding new partners. Experience in Antivirus verticals and revenue management of $300K+ USD/month required.

Provides on-site IT support, including hardware installation and troubleshooting, system changes testing, and software updates. Manages small projects related to new hardware or software installations.

People & Culture Business Partner needed at Renaissance Amsterdam Hotel. Support departments with recruitment, onboarding, employee relations, and performance management. Collaborate with managers and the wider People & Culture team to ensure a positive and supportive work environment.

The Groups, Meetings & Events Manager is responsible for managing the full group journey from inquiry to successful event execution. This role leads a team in handling inquiries, converting business, coordinating events, and ensuring client satisfaction. The manager collaborates with commercial and operational teams to align strategy, pricing, and execution.

Commercial Lead for Artificial Lift, focusing on Electric Submersible Pumps (ESPs). Drive business development, identify customers, lead sales conversations, and close deals. Requires 5+ years of experience in Artificial Lift, understanding of ESP failure modes, and strong commercial acumen.

The Sales Development Representative will identify and develop sales leads for ByteDance's Tech2B AI products in the Europe and Israel market. Responsibilities include qualifying leads, distributing them to Account Executives, and achieving monthly and quarterly quotas for meetings generated and qualified opportunities.

QHSE Officer / Advisor combines operational support with advisory responsibilities. Supports safe working practices, conducts inspections and audits, investigates incidents, and contributes to continuous improvement initiatives. Requires MBO+/HBO level education, QHSE or operational experience, and fluency in Dutch and English.

LERA seeks a Content & Brand Lead to manage daily Instagram and TikTok content, including video creation, story posting, and collaborations with creators.

Develops robot control programs for automated machines used in the automotive and food industries. Translates customer requirements into robust programs for demanding production environments.

Dutch-speaking Partner Account Executive to drive growth in the Benelux region. Responsible for building a pipeline, closing SaaS deals, and collaborating with partners and internal teams. Requires 5+ years of B2B SaaS sales experience, consultative selling skills, and fluency in Dutch and English.

Develop and maintain Java applications, write clean code, perform tests, participate in architecture discussions, and help design scalable solutions within an agile environment. Contribute to Jumbo's e-commerce platform and work in a multidisciplinary scrum team.

Leads the global PMO function, defining standards and governance for project and program delivery. Translates strategic ambitions into executable programs and ensures value realization. Drives change management within major transformation initiatives.

Designs and enhances production processes for advanced medical devices. Develops process inputs, equipment requirements, and process controls. Optimizes processes using Lean Six Sigma methodologies.

The Meeting & Events Sales Specialist will guide guests from initial contact to contract finalization, ensuring event details align with their vision. Responsibilities include composing quotations, conducting site inspections, negotiating contracts, and collaborating with internal and external teams.

Bid Manager to own and drive public tenders and European-funded projects for an aerospace and defense technology company. Lead cross-functional teams, develop winning proposals, and manage the tender pipeline. Requires 5-8 years' experience in bid management, strong technical understanding, and proficiency in proposal development tools.

Lead and manage a multidisciplinary integrated photonics team, driving the development of Quix Quantum's photonic hardware platform. Own the end-to-end photonic hardware stack, including design, fabrication, and integration.

Business Development Lead to drive commercial growth for enviolo's bicycle and e-bike products. Develop and manage partnerships with bicycle manufacturers, bike share operators, and other industry players. Achieve business development targets and collaborate with the Brand Experience team on market analysis and go-to-market strategies.

Program Manager – HR Technology will deliver strategic initiatives introducing new technology capabilities across HR and IT domains. You will own the full program scope and objectives and report to the Executive Management Steering Committee.