English-speaking jobs in Castro Daire

Senior Power Systems Engineer needed for mesh-grid and mini-grid projects. Responsibilities include technical review and sign-off on designs, advising the commercial team on feasibility and risk, and contributing to next-generation mesh-grid architectures. Requires 5+ years of experience in off-grid, mini-grid, or similar projects, with a focus on low-voltage AC/DC system design.

Personal Trainer needed to design workout plans, provide fitness guidance, and lead group classes. Requires personal training certification, 2+ years experience, and knowledge of exercise science, anatomy, and nutrition.

Assist the Store Manager in daily store operations, ensuring compliance with company policies and guidelines. Manage staffing, plan shifts, and address customer issues to enhance satisfaction. Lead teams in product demonstrations and sales floor operations to achieve sales goals.

Health & Safety Specialist to implement and monitor policies, conduct inspections and audits, investigate incidents, and support emergency preparedness. Requires a related degree, CAP VI HST certification, Portuguese fluency, and English proficiency.

Experienced SAP Finance Consultant needed to design, configure, and implement SAP FI and CO modules. Must have 3+ years of experience with SAP Finance solutions and a Bachelor's degree in a related field.

Quality Auditor responsible for approving first and last parts, ensuring quality standards, and analyzing non-conforming parts. Conducts audits, manages quality alerts, and collaborates with suppliers. Requires 1-3 years of experience in quality auditing, preferably in the automotive industry.

Build the application backbone for an AI-first accounting platform. Develop high-throughput backend services, deterministic application layers, and seamless user experiences. Django mastery, full-stack capability, and proficiency using AI tools to generate production code are required.

Detection Engineer will research browser, WebView, Android, and iOS environments to identify security signals and behavioral indicators for fraud, abuse, and AI agent detection.

Randstad Digital Luxembourg is a leading player specializing in IT consulting and digital services (ESN/ICT). Benefiting from the prestigious PSF (Professionnel du Secteur Financier) status, our agency stands as a trusted strategic partner for key institutions in the Luxembourg financial market, as well as for major European Institutions.

Operations Coordinator manages daily guest interactions, housekeeping logistics, and property readiness for a short-term rental company. Responsibilities include guest communication, review management, cleaning coordination, inventory management, and handling maintenance issues.

Lead cybersecurity initiatives and ensure successful delivery across multidisciplinary teams. Define project plans, coordinate with various teams, and drive execution from design through implementation. Manage risks, facilitate collaboration, and implement project management methodologies.

Machine Learning Engineer to develop and enhance image and point cloud processing solutions using ML and classical algorithms. Implement, manage, and optimize ML modules for efficient data processing.

Business Development Representative to identify new business opportunities for CELUS Design Platform. Develop sales strategies, manage sales pipelines, and convert leads into sales wins.

We're building technology that helps them anticipate it. We are a fast-growing advanced forecasting startup that has built a real-world AI model that translates global events into business forecasts. For example, how coffee consumption trends in the United States can predict future sales for garment manufacturers in India.

Skilled Finisher needed for contract position in Faro. Responsibilities include inspecting, sanding, polishing, and applying finishes to products. Requires 2+ years experience and ability to work independently and as part of a team.

Preservation Architect needed for historic building restoration projects. Duties include site surveys, preservation plan development, and project oversight. Requires a Bachelor's degree in Architecture, 3+ years experience, AutoCAD proficiency, and strong communication skills. Fluency in English is required, Portuguese preferred.

Junior Accountant needed for dynamic international firm. Responsibilities include accounting documentation, entries, VAT returns, financial statement support, and tax return assistance. Requires accounting degree, 3+ years experience, payroll processing, and proficiency in English and Excel.

Senior Product Manager to own category performance end-to-end, driving commercial growth, portfolio strategy, and cross-functional execution.

The Senior Specialist, AI Fraud & Security Solutions will execute the strategy of Expert Support, helping customers maximize the value of Mastercard's AI suite of products. This role involves analyzing customer performance, collaborating with product teams, and providing training and support to optimize product utilization and fraud management.

Production Support Engineer will ensure the reliability and performance of production equipment through maintenance, documentation, and troubleshooting. Responsibilities include defining spare parts strategies, driving mechanical and electrical improvements, and supporting the ramp-up of new equipment.