qa English-speaking jobs in Saarland

Analog Design Engineer – Power Management contributes to integrated circuit designs, focusing on power management solutions like DC/DC converters. Responsibilities include defining, designing, modeling, and implementing analog ICs.

Lead Engineer Electrical Power Engineering to serve as a technical project manager/system integrator for MV/HV power supply projects. Develop power supply concepts for steel plants and rolling mills. Requires 7+ years in MV/HV substation design.

Design and implement enterprise-scale agentic AI systems, translating business needs into scalable multi-agent solutions. Leverage LLMs, RAG, and modern frameworks to build production-ready AI applications.

Storage Expert needed to design and optimize high-performance storage solutions for AI and HPC workloads. Requires Master's in CS/related field, experience with HPC storage (Lustre, Ceph), and AI data pipelines.

Senior Director Business Development for DIID at a global CRO. Responsible for business development strategy, client retention, and coordinating BD staff activities within a sales territory. Requires 7+ years in clinical research/sales.

Senior Manager of Copy and Brand Storytelling owns the brand voice across all touchpoints. This role involves writing, concept development, and mentoring a Junior Copywriter within a fast-moving, collaborative environment.

Marketing Manager to own Hololight's written content and channels. Responsibilities include SEO, paid campaigns, PR, and organic social. Requires B2B marketing experience, HubSpot proficiency, and fluency in English and German.

Lead AI Engineer to design, build, and ship generative AI and agentic solutions for clients. Contribute across the full development lifecycle, from prototyping to production deployment. Requires 3-5+ years in AI/ML engineering with German C1 proficiency.

Lab Assistant needed to support science teachers and students by preparing, maintaining, and managing laboratory equipment and materials. Requires a relevant scientific degree or training and highly proficient English.

Senior SAP Project Manager needed for high-impact projects focused on SAP Cloud ERP transformation. Manage the full project lifecycle, act as a trusted advisor to customers, and drive projects with a focus on value creation and measurable outcomes.

Board-certified Psychiatrist needed for clinical-stage neuroscience company. Provide medical input on depression and TRD programs, including protocol development, safety review, and data interpretation. Requires clinical experience and exposure to clinical development.

Lead Scientist role to be the operational scientific leader of R&D, translating strategy into execution. Requires PhD and 8+ years in biotech with expertise in cell-free protein expression and leadership.

Production Controller/Plant Controller to act as Finance Business Partner to Plant Director. Responsibilities include budgeting, forecasting, financial reporting, and monitoring manufacturing costs. Requires relevant studies and experience in a production company.

Shape the architecture of a mission-critical Charge Point Management System (CPMS) and drive scalable, cloud-native solutions. You will maintain technical ownership of the CPMS, design system integrations, and establish standards for the system's SDLC. You will guide technical planning, conduct reviews, and ensure implementations align with quality expectations. Collaborate with DevOps Engineers on operational excellence, including reliability engineering, monitoring, and incident response. Communicate technical decisions and architectural rationale to stakeholders.

Lead global security posture as CISO, owning end-to-end security for AI-powered financial crime tech. This player-coach role requires hands-on technical leadership across AppSec, Corporate Security, Compliance, and Data Protection.

Postdoc position in Endosymbiosis Research at Heinrich Heine University Düsseldorf. Contribute to research on bacterial endosymbionts and organellogenesis using omics and molecular biology. Requires PhD in biology/biochemistry and fluency in English and German.

Software Engineer needed to build and own features across frontend and backend, turning user problems into software. Requires 2+ years of experience shipping web applications and comfort with AI development.

Lead an engineering team to solve user problems and deliver business value. Requires 8+ years of experience, technical judgment, and expertise in mobile engineering, specifically React Native. Focus on people leadership, delivery, and operational excellence.

Postdoc position in Endosymbiosis Research. Contribute to projects investigating bacterial endosymbiont evolution using omics and molecular biology. Requires PhD in biology/biochemistry and experience in microbiology or cell biology.

Golang Software Engineer to build and operate scalable backend services for Identity & Access Management. Focus on IAM capabilities like SSO, MFA, and integrating with providers like Amazon Cognito.