189 English-speaking jobs in Oeiras

We are supporting NATO in sourcing experienced professionals for mission-critical roles across the Alliance. This is a contract (B2B) engagement delivered on-site, working alongside NATO teams.

D2C E-Commerce Specialist supports brand market digital strategy by updating and maintaining the D2C offer. Responsibilities include managing website content, promotions, and executing webmastering activities while analyzing KPIs.

Design and build AI agents for autonomous security research and response. Develop self-healing pipelines for vulnerability mitigation and integrate AI security tooling into the CI/CD lifecycle. Requires DevSecOps, LLM experience, and proficiency in Python/Go.

CRC Workforce Specialist responsible for achieving service level targets through forecasting, capacity planning, scheduling, and real-time management. Requires experience in workforce management, forecasting, and fluency in English.

This role performs Compliance Quality Assurance, monitoring business processes and analyzing operational incidents to prevent non-adherence. Requires 3+ years in anti-fraud or corruption, strong analytical skills, and experience in international environments.

Senior Data Scientist to own end-to-end projects for a banking client. Responsibilities include data exploration, modeling, and deployment. Requires Python, PySpark, machine learning, and communication skills.

Lead pricing innovation for Roadside Assistance using advanced actuarial and machine learning models. Requires experience in actuarial science or data science and strong Python skills.

Develop and update NATO Course Control Documents (CCDs) for NCI Academy courses. Requires subject matter expertise, NATO SECRET clearance, and relevant experience in instructional design and NATO training systems.

Senior Project Manager to lead medium-scale projects, managing definition, approach, and completion. Requires 5+ years in project management for large organizations, technical team leadership, and PMP/PRINCE2 qualification.

System & Product QA Engineer to validate complete robotic systems, ensuring platform reliability across the full user journey. Responsibilities include end-to-end validation, Python automation, and managing test cases in Jira.

Supply Planner manages the supply network to ensure product availability, optimizing costs and inventory. Responsibilities include production planning, coordinating launches, and analyzing supply constraints. Requires a degree in Engineering or Supply Chain and 3+ years of relevant experience.

Lead day-to-day treasury operations across eight European markets, overseeing cash, liquidity, payments, and controls. Drive automation and build a scalable treasury function while leading the operations team.

Specific Technician role ensuring satellite communication infrastructure availability. Responsibilities include preventive and corrective maintenance on buildings, antennas, power, and HVAC systems. Requires technical qualification in Electrical, Mechanical, or Industrial Engineering.

Experienced infrastructure professional needed to solve complex problems managing systems data and ensuring security compliance. Requires Oracle DBA (RAC, Data Guard, ASM, RMAN), PostgreSQL Admin, and Linux Administration skills.

Operations Customer Expert provides professional support to consumers and business users via phone, email, and chat. Responsibilities include handling billing, troubleshooting account access, and guiding users with AI products. Requires C1/C2 English and must be based in Portugal.

Senior Data Consultant acts as a trusted advisor, translating business needs into scalable data solutions. Responsibilities include designing data analyses, leveraging SQL and Python, and managing projects using Jira and Confluence. Requires 5+ years in data consulting.

Provides clinical science support to product activities, ensuring high-quality input for maintenance documentation, safety, and labeling. This role reviews safety and regulatory documents, supporting benefit-risk evaluation and compliance.

Business Analyst needed to bridge business needs and technology. Responsibilities include gathering requirements from Public Administration, designing processes, and documenting functional needs for a Big Data environment. Requires 4+ years of experience.

Ecommerce Data Analyst to drive data-driven decisions across digital and commerce channels. Responsibilities include analyzing platform performance, building dashboards, and executing A/B testing. Requires 3+ years in digital/eCommerce analytics.

System & Product QA Engineer validates complete robotic systems, ensuring platform reliability across the full user journey. Responsibilities include end-to-end validation, Python automation, and managing test cases in Jira.