131 English-speaking jobs in Oeiras

Lead and evolve the global social media presence across all platforms for a digital iGaming services provider. Own the end-to-end strategy for paid social media, including brand voice, community building, and ROI-driven media investment. Manage a team of paid media buyers, content strategists, and community managers.

Monitor, control, and maintain cutting-edge systems across a large infrastructure environment. Provide innovative solutions to technical and business challenges, ensuring seamless operations. Collaborate with diverse teams and specialists on projects and interact with customers to understand their needs.

Mixed-Signal Verification Engineer executes CoSim verification tasks for system-level validation across analog and digital domains. Builds and runs simulations, debugs mixed-signal failures, and collaborates with designers to confirm expected behaviors. Maintains test content and documentation to enhance verification quality and speed.

Network & Security Engineer to design, implement, and maintain robust network and security architectures for large-scale environments. Experience with Cisco ACI, Cisco SDA, and Fortinet firewalls required.

Business Development Specialist will manage e-commerce partnerships, negotiate terms, and assess operational issues. Responsibilities include prospecting new partnerships, analyzing credit situations, producing performance reports, and supporting the Marketplace Country Coordinator. The role requires 2-4 years of experience, a bachelor's or master's degree, proficiency in Excel and PowerPoint, and strong communication and analytical skills.

Project Management Specialist to manage strategic projects, monitor progress, coordinate meetings, and develop project documentation. Requires 2-4 years of experience, Bachelor's/Master's degree, proficiency in Excel and PowerPoint, and strong analytical and communication skills.

The Associate Director Senior Study Lead guides planning and management of clinical studies, ensuring objectives are met. Leads cross-functional teams, manages budgets, and contributes to operational excellence. Requires a Bachelor's degree in life sciences/healthcare and ≥4 years of clinical research experience.

Investment Proposal Specialist will prepare and coordinate RFP and DDQ responses for institutional clients, focusing on multi-asset, risk premia, and systematic strategies. Collaborate with sales, product management, and investment teams to ensure accurate and impactful responses.

Leads mid- to large-scale projects from initiation to completion, ensuring delivery within scope, schedule, and quality. Collaborates with cross-functional teams, business leaders, IT & vendors to align project objectives and priorities. Supports adoption of new processes and systems through effective change and communication plans. Evaluates change impact and ensures readiness across stakeholder groups. Promotes a culture of continuous improvement and standardization in project delivery practices.

This Junior Project Manager role supports the development and execution of projects aligned with company goals. The role involves driving continuous improvement, ensuring project delivery on time and within budget, and collaborating with stakeholders.

Instructional Design & Learning Operations Specialist will assist in developing training materials, coordinating reviews, and ensuring content aligns with course design and requirements. The role involves supporting training development projects, adapting existing training solutions, and contributing to the maintenance of training documentation.

Manages a product line portfolio, ensuring strategic alignment, financial performance, and operational efficiency. Requires experience in product line management, ideally in C4ISR, Cyber, or Education & Training. Strong analytical, communication, and reporting skills are essential. Must have a Bachelor's degree and at least 2 years of relevant experience. Agile Product Management certification is required.

Treasury Technician responsible for daily treasury management, including bank transactions, reconciliations, and position updates. Supports cash flow forecasting, international payments, and treasury reporting.

Manages and administers database management systems, ensuring peak performance and security. Configures, installs, and maintains systems, implements backup and recovery plans, and supports end users. Collaborates with teams to coordinate database project plans and proposes enhancements.

Hitachi Rail Portugal seeks a Public Information and Address Systems Engineer to develop and integrate communication and supervision systems. Responsibilities include formalizing specifications, assembling and evaluating solutions, demonstrating system functionality, and coordinating subsystem development.

Head of TeC Branch responsible for planning, managing, and executing the Program of Work. Provides specialist advice and support to Academy operations, coordinates with other branches, and ensures quality control of services.

Senior Assistant Learning Design will assist in developing training materials, coordinating reviews, and ensuring alignment with course design and Academy standards. Requires a Bachelor's degree and 3 years of related experience or 8 years of relevant experience. Must have a NATO SECRET security clearance. Experience with learning design models (ADDIE, SAM, Action mapping) and a Learning Management System is desired. Technical knowledge in NATO COI/FAS, C2FS, Cyber Security, or related fields is required.

Global Product Specialist to manage the transformers product portfolio, conduct market analysis, and support product development. Requires a degree in a relevant field and 5+ years of experience in product management, market analysis, or a similar role within the transformers or energy industry.

Global Product Specialist to manage the transformers product portfolio, conduct market analysis, and support product development. Requires a degree in a related field and 5+ years of experience in product management, market analysis, or a similar role within the transformers or energy industry. Strong technical understanding of energy solutions, transformers, and industry technologies is essential.

EuroAtlantic Airways seeks a Compliance Engineer to ensure operational safety and regulatory compliance. The role involves planning and conducting audits, developing manuals and standards, and collaborating on aircraft certification processes.