qa English-speaking jobs in Saarland

Customer Service Representative needed to manage customer accounts and deliver excellent service, particularly to the French market. Responsibilities include order processing, communication, and handling customer inquiries. Fluent French and B2 level German required.

The Chief Operating Officer / Chief Financial Officer (COO/CFO) is a senior leadership role responsible for translating the company's strategic plan into operational reality. The COO/CFO will own financial strategy, manage profitability, and oversee all accounting and reporting. They will also design and implement scalable processes, manage team and resources, and ensure legal and data compliance.

Lead end-to-end HR operations for Germany and Europe, including onboarding, payroll, compliance, and employee relations. Design talent acquisition strategies for technical roles and ensure compliance with German labor law and GDPR.

This Recruiter role supports client recruitment efforts by collaborating with hiring managers to attract and secure top talent. Responsibilities include understanding role requirements, providing data-driven insights, and championing diversity and inclusion. The ideal candidate has fluency in English and German, prior recruitment experience, and knowledge of the end-to-end hiring process.

Senior Software Engineer will design, develop, and maintain authentication and authorization systems for Perk's platform, ensuring security and ease of integration. Responsibilities include contributing to the identity and security roadmap, architecting scalable identity systems, and mentoring other engineers.

We are seeking ambitious entrepreneurs to build and scale robotics startups. You will own and operate your company, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

Technical co-founder to build a physical product (robotics, energy systems, medtech, etc.) from prototype to fundable company. Full technical ownership, including architecture, prototyping, and IP protection. Requires a degree or equivalent experience in a relevant field and a proven track record of building physical products. Full-time commitment, relocation to Berlin required.

As Chief Technology Officer at Andercore, you will design and lead the evolution of the company's agentic AI architecture, AI-native fintech integration, and engineering leadership. You will architect a modular, event-driven multi-agent framework and build the observability and evaluation infrastructure for agent behavior. You will also scale a high-performance engineering organization and develop a senior technical leadership layer.

Site Manager to lead electrical & controls construction on large-scale projects. Requires 3+ years experience managing installations of MV, LV, and VLV systems, including substations, utilities, and process systems. Strong knowledge of German electrical and construction standards is essential.

Creative Lead for a well-funded DTC brand seeking to expand across Europe. Experience briefing and overseeing paid creative, DTC experience essential, German fluency required. Will brief agencies, creators, and influencers, review all ads, and shape brand voice. Hybrid role based in Berlin.

Software Development Manager to lead a team and own the technical architecture of AI-powered software products. Experience in AI system design, LLM integration, and scalable software architecture required.

Develop control software for next-generation lithography systems. Implement embedded control systems on bare metal, embedded Linux, and firmware. Define software architecture and evaluate technical feasibility.

Dentons Europe seeks a Europe Head of Opportunity Management to lead a Proposals and Credentials team. The role involves setting strategy, managing a team, leading major pitches, and collaborating with leadership to ensure a consistent go-to-market approach. The successful candidate will have significant experience in proposal management within professional services, a strong understanding of proposal technologies, and excellent stakeholder management skills.

Futury connects aspiring founders with early-stage startups seeking co-founders in business development, sales, marketing, finance, operations, or strategy.

Middle Distillates Trader needed for a well-established energy trading company. Manage and grow a physical trading book focused on NWE/ARA or Mediterranean markets, trading middle distillates (e.g., gasoil, jet, diesel). Minimum 3 years' experience trading middle distillates in Europe required.

Lead the development of intelligent systems that operate in the real world. Define AI and robotics strategy, build and scale multidisciplinary teams, and drive the development of autonomous systems.

Personal Assistant to the CEO of a profitable AI startup in Berlin. Responsibilities include German bureaucracy, research & analysis, calendar management, and communications. Requires 3+ years of experience as a personal or executive assistant, fluency in English and German, and strong research and communication skills.

Fully funded 4-year postdoctoral position in cognitive neuroscience at the Max Planck Institute for Human Cognitive and Brain Sciences. The position focuses on the cross-domain functions of the perirhinal cortex, combining computational modeling, fMRI, and experimental paradigms. Applicants should have a PhD in a relevant field and strong interest in the medial temporal lobe.

Supports project and programme leaders with planning, reporting, administration, and project coordination. Coordinates project administration, onboarding, offboarding, meetings, and documentation. Maintains project documentation, SharePoint, and reporting tools. Prepares project status reports, roadmaps, and risk registers. Monitors milestones and project progress using Jira and other PM tools.

Thomas Wacker joins maincubes as Chief Development Officer, focusing on construction, strategic planning, and execution of data center development projects.