181 English-speaking jobs in Oeiras

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.

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.

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.

Senior Full Stack Software Engineer to design, build, and evolve backend services using .NET and frontend features using Angular. Collaborate with product, architecture, UX, and engineering teams. 5+ years of professional software development experience required.

The Sales Performance Specialist will build and improve reporting tools, monitor KPIs, and analyze sales and marketing trends. This role requires 3+ years of experience analyzing data, building dashboards, and strong Excel skills.

Brand Manager to lead strategy and execution for specialty care brands within immune-mediated and inflammatory diseases. Develop integrated brand plans, translate insights into action, and deliver compliant marketing activities. Collaborate with cross-functional teams and partner stakeholders.

Business Development Specialist will manage e-commerce partnerships, negotiate terms, assess credit situations, and produce performance reports. Responsibilities include supporting the Marketplace Country Coordinator, leading marketplace program assessments, and contributing to the channel's commercial plan.

CRM Manager responsible for strategy definition, data analysis, campaign execution, and customer lifecycle management. Requires experience with CRM platforms, team management, and data analysis skills. Fluent English required.

The Product Portfolio Manager manages a product line portfolio, ensuring strategic alignment, financial performance, and operational efficiency. This role requires experience in managing product lines, ideally in C4ISR, Cyber, or Education and Training. The successful candidate will have strong analytical, business analysis, and reporting skills, as well as experience with Agile Product Management methodologies.

Senior Infrastructure Engineer with 5+ years of experience required. Expertise in Linux, Jinja2 templating, Python scripting, and API integration. Experience with IaC, Network Automation, and Security Automation (FortiGate/FortiOS and Checkpoint SmartCenter APIs). Fluency in English (B2 or higher).

Exceptional IB Mathematics educator sought to design personalized, student-driven learning experiences. This role requires fluency in curriculum delivery and bespoke learning design, integrating mathematics with STEM fields.

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.

Support cybersecurity and IT risk activities across international entities, contributing to the evaluation and improvement of security maturity.

Full Stack Engineer needed for national and international projects. Experience with Java Spring Boot, front-end frameworks (Angular or React), Jenkins, version control, and REST API development required. English proficiency (minimum B2) is essential.

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.

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 product line portfolio, including requirements, risk, KPIs, and reporting. Develops and maintains product pricing, manages revenue and costs, and plans resource allocation. Supports product development and delivery, including Agile processes. Requires experience in managing products and services in a customer-facing role, strong analytical and reporting skills, and experience with Agile Product Management methodologies.

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 technical knowledge in NATO COI/FAS, C2FS, Cyber Security is required.