assistant English-speaking jobs in Barreiro

Manages and optimizes B2B E-Commerce platforms, ensuring smooth order, delivery, and invoicing processes. Coordinates data exchange between partners, supports integrations, and troubleshoots EDI message flows.

Reviews Copilot deployments for threats, implements security policies, and develops threat models. Builds monitoring capabilities, responds to security incidents, and supports Copilot staff. Requires 5+ years cybersecurity experience, 3+ years in Microsoft 365 and Azure security, and proficiency in PowerShell, Python, or C#.

Design, build, and maintain scalable backend services in Node.js and TypeScript. Develop new product features and own key parts of the backend architecture.

Data Warehouse & BI Engineer will design, develop, and optimize data architecture. Responsibilities include translating business needs into data models, implementing ETL processes, and ensuring data quality.

Senior SAP Consultant with expertise in HR (HCM), FI, and ABAP sought to provide technical and functional support across SAP modules. Responsibilities include troubleshooting complex incidents, optimizing critical operations, and collaborating with internal and external teams.

The Project Director leads a portfolio of utility-scale solar PV projects in Portugal, ensuring successful delivery from development to operations handover. Responsibilities include defining delivery strategies, managing budgets and resources, and engaging with stakeholders.

Fullstack Developer with 7+ years of experience in Angular and Java sought. Must have experience with AWS and CI/CD pipelines. Fluency in English required. Hybrid role, 1 day per week in Lisbon.

Lead Mechanical Engineer to design rugged enclosures for antennas, sensors, and electronics. Designs will utilize plastics and aluminum, incorporate IP-rated sealing systems, and withstand harsh environments. Requires expertise in CAD, simulation, and prototyping.

Senior Test Manager with 5+ years experience in SAP testing and integration management. Strong knowledge of end-to-end test strategy definition and execution, including SIT, UAT, and regression testing. Experience leading integration testing across SAP modules and connected systems. Ability to define test criteria, plan test cycles, and apply a risk-based testing approach. Practical knowledge of tools such as SAP Solution Manager, Atlassian Jira, and SAP testing environments. Fluent English required, German a plus.

Waiter/Waitress responsible for taking orders, delivering food and beverages, and providing excellent customer service. Must have previous experience in a similar role, hospitality/F&B training, and fluency in the local language and English.

Provides strategic direction and leadership for luxury hotel operations, ensuring guest satisfaction and Forbes 5-star standards.

Marsh Portugal seeks a Junior Construction Broker to support senior brokers in client portfolio management, risk assessments, and insurance proposal preparation. The role involves liaising with insurers, negotiating coverage, and ensuring compliance with industry regulations. Fluent Portuguese and English are required, along with 1-2 years of experience or a relevant academic background.

Freelance React Native Engineer needed for project-based work on client products and internal systems. Requires 4+ years of software engineering experience, proficiency in React Native and Redux, and strong debugging skills.

The Quality and Information Security Technician analyzes and treats complaints and requests for clarification, implements and monitors corrective actions, and supports the maintenance of management systems certifications (ISO 27001, 27017, 27018, 22301, 2000 and 9001). The role collaborates in planning and conducting internal audits and supports other teams to maintain process effectiveness.

Leads a team of Technical Account Managers, providing technical expertise and client support for Dynamic Yield's personalization solutions. Manages team performance, client success, and process improvements. Requires experience in SaaS, web technologies, and team leadership.

Supervise daily housekeeping operations to ensure cleanliness and luxury standards. Lead and motivate a team, manage guest requests, and ensure compliance with regulations.

Leads and scales a Market & Customer Intelligence program across Medtronic EurAsia, transforming insights into actionable intelligence. Drives the rollout roadmap, manages intelligence cycles, and integrates data sources into coherent narratives. Requires an advanced degree and experience in strategy, intelligence, consulting, commercial operations, or healthcare transformation.

Senior Property Manager to oversee a portfolio of real estate assets, acting as the main point of contact for international and corporate clients. Requires 5+ years of property management experience, fluency in English, and strong client relationship management skills.

Senior Accountant will assist in month/year-end close processes, balance sheet reconciliations, and journals. The role requires experience in producing year-end accounts and preparation for audit, strong technical knowledge of statutory accounting, and proficiency in English.

The Transition Manager will lead the migration of Finance and Credit Control activities to an outsourced provider, ensuring robust governance, compliance, and performance oversight. This role serves as the primary liaison between Hiscox and the outsourcing partner, safeguarding contractual obligations and driving a smooth transition.