specialist English-speaking jobs in Mafra

Senior Project Manager to oversee the delivery of a large-scale hyperscale data center development in Portugal. Manage project execution, coordinate with contractors and consultants, and ensure project completion within budget and schedule.

Regional Sales Director will lead and inspire a team of Account Executives focused on large multinational customers, driving strategic enterprise sales performance across a portfolio of high-value, complex accounts.

Syone seeks a Data Architect & Tooling Specialist to maintain, enhance, and oversee the data platform. Responsibilities include developing and maintaining data product catalogs, lineage, and metadata standards, designing and implementing a centralized metadata repository, and defining and enforcing semantic models. The role also involves providing dashboards for lineage, access logs, and data quality, leading data governance reviews, and collaborating with domain owners.

Provide technical support to professional users with system, data, and integration issues. Troubleshoot problems, analyze databases using SQL, and collaborate with internal teams. Fluency in French and English required.

Develop KDB+/q services, enrich raw data, and design business dashboards using Tableau, Python, or official analytics pipelines. Collaborate with cross-functional teams to understand requirements and resolve production incidents.

Program Manager for Professional Services Planning & Insights will develop and maintain forecasts for service delivery, build resource scheduling systems, and design dashboards for performance reporting.

Experienced Real Estate Consultants sought for Engel & Völkers in Portimão. Responsibilities include acquiring properties, conducting valuations, organizing viewings, and developing marketing activities. Fluency in English and Portuguese required.

The Unified Communications (UC) Operations Engineer ensures the reliability and performance of Organon's global Voice, Video, and UC SaaS environments. This role provides Tier-1 and Tier-2 support for Microsoft Teams Voice, Voice gateways, SBCs, and video infrastructure. The ideal candidate has experience supporting enterprise UC environments, SIP and SBC technologies, and troubleshooting complex communication systems.

Senior leader for global Quality, Environmental, Health, Safety and Security (QEHSS) learning strategy. Develop and implement learning strategies and training programs to ensure global employee compliance with regulations, safety standards, and health protocols. Lead strategic partnerships with C-suite stakeholders and oversee the development of the global learning team. Drive cultural and organizational change management initiatives to ensure successful adoption of EHS practices.

Sr. Product Manager to define and drive product strategy for a leading igaming company. Requires 5+ years of product management experience, preferably in digital or gaming, strong analytical skills, and excellent communication.

Analyze and secure browser-based applications, focusing on Web extensions. Identify security violations, analyze malicious behavior, and contribute to automation and process improvements.

COBOL Mainframe Developer to design, develop, and maintain COBOL applications. Requires 8+ years of experience, proficiency in Pacbase, and fluency in French and English.

Designs, evolves, and maintains ML infrastructure for a high-scale marketing platform. Develops ML pipelines, infrastructure (Databricks, AWS, Ray, Kubernetes), and observability frameworks. Partners with Data Science teams to enable efficient model deployment and iteration.

Warehouse Coordinator to manage and support warehouse and customer service teams, ensuring efficient order handling and dispatch of medical products.

Junior Production Support / Infrastructure Engineer needed to ensure production environment stability, resolve incidents, and perform root cause analysis. Minimum 2 years of technical experience required. Solid Linux knowledge, networking fundamentals, and experience with traffic analysis tools are essential.

Office Manager to oversee facilities maintenance, catering, and wine club activities. Requires 5+ years experience in similar roles, proficiency in English and Portuguese, and a degree in a relevant field.

Supply Chain Operations Manager needed to oversee production, inventory, and order flow for a menswear brand. Responsibilities include managing inventory accuracy, warehouse logistics, production tracking, and order fulfillment. Requires experience in apparel operations, ERP systems, and strong organizational skills.

General Ledger Clerk supports the International Business Unit focused on Canadian operations. Responsibilities include journal entry processing, account reconciliation, month-end and year-end closing, financial reporting, and collaboration with cross-functional teams. Requires a bachelor's degree in finance, accounting, or related field and 2+ years of general ledger accounting experience. Proficiency in English and Microsoft Excel is required.

Develop and deploy AI/ML models for CIB use cases including risk management, market analysis, and operational efficiency. Extract, clean, and transform data; identify features to improve model performance. Contribute to MLOps pipeline and CI/CD processes. Collaborate in a distributed team, communicate technical concepts, and stay up-to-date on AI advancements.

Spanish & Portuguese Quality Specialist to assess audits via data analysis, monitor CSR performance, and provide feedback to the training department. Must be native or proficient in both languages. Requires minimum 3 months of call center experience and at least one certified/finalized professional education.