234 English-speaking jobs in Oeiras

Leads and manages a team responsible for cost-effective operation of Accounts Payable activities, ensuring service quality and adherence to SLAs. Supervises invoice booking, supplier queries, and payments, while liaising with Procurement, Internal Control, and Treasury. Manages team performance, resource allocation, and escalations.

Application Support Engineers (Junior, Mid-Level, Senior) will support business-critical applications in the financial services sector. Responsibilities include incident management, application and infrastructure monitoring, change management, and documentation.

The Global Scientific Lead for Clinical Outcome Assessment (COA) Endpoint Strategy serves as the senior scientific authority in the COA Consulting team. This role provides strategic oversight and leadership across the PCS consulting organization, developing COA endpoint and PED strategies for client projects. The role also advises sponsors on development and justification of COA endpoint strategies for regulatory interactions and supports FDA meetings as the COA subject matter expert.

Manages the full lifecycle of IT Infrastructure and ICT Services contracts, ensuring compliance and operational effectiveness across critical suppliers.

Senior Salesforce Developer will translate functional requirements into technical requirements, design and build Apex code, and collaborate with cross-functional teams. Requires 5+ years of Salesforce experience, expertise in Lightning, Apex, Visualforce, and deployment tools.

Decskill is seeking a Vulnerability Management Analyst with 1-3 years of experience in cybersecurity. The ideal candidate will have a Bachelor's degree in a related field and knowledge of cybersecurity threats, vulnerabilities, network security, and security protocols. Familiarity with vulnerability scanning tools is required.

Clinical Lead for global studies, ensuring quality, efficiency, and patient outcomes. Leads clinical delivery, manages risks, and collaborates with cross-functional teams. Requires 4-5 years of clinical trial management experience, knowledge of ICH-GCP, and strong communication skills.

Backend Technical Leader for Connected Devices Platform. Develops and maintains backend systems including APIs, databases, and streaming services. Ensures platform resilience and designs technical solutions for new product offerings. Requires expert-level Java or Kotlin skills and experience with distributed systems, particularly Apache Kafka.

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.

Deliver and adapt Core GIS user training. Requires 5+ years' experience with DOTMLPFI aspects of the CoreGIS program, CWS operation, and training content creation.

Spektrum seeks a Tactical Radio Training Specialist to prepare and deliver UHF TACSAT, HF, and High Capacity DLOS radio training to NATO personnel. The selected candidate will coordinate with NCI Academy Subject Matter Experts and provide training to NATO Command Structure, Force Structure, member states, and partner nations.

Staff Infrastructure Engineer will architect and evolve the private cloud platform for compute, networking, distributed storage, and BMaaS. Responsibilities include designing, deploying, and operating OpenStack and Ceph environments, leading data center expansions, and defining infrastructure as code standards.

Design and deliver personalized Physics educational pathways for IB Diploma Programme students, including Higher and Standard Level courses. Coordinate with mathematics colleagues and contribute to the student's overall educational strategy. Develop bespoke teaching materials and monitor student progress through structured assessment.

Global Product Specialist will manage the transformers product portfolio, conduct market analysis, and support new product development.

Develop and maintain web applications and APIs using .NET Core (C#). Build, integrate, and optimize RESTful APIs and backend services. Participate in the full software development lifecycle.

Functional Analyst / Project Manager with 3+ years experience in similar roles. Manages operational support tickets, coordinates projects, and analyzes business requirements. Strong SQL, PL/SQL, and project management skills required. Hybrid work model.

Research fellowship in Molecular Biophysics available within the project "A Modular Toolkit to Super-Size Protein Complexes for Cryo-EM".

Experienced C++ Software Engineer to develop embedded software for optical/transport network devices. Participate in the full development cycle, including analysis, design, implementation, and testing.

Senior Data Scientist to build generative AI solutions, develop and evaluate ML models, and collaborate with engineering teams on production implementation. Requires experience in classical ML, LLM-based solutions, and MLOps best practices.

The Content Innovation Specialist will identify, evaluate, and implement innovative technologies and automation solutions to improve content production efficiency and scalability. This role involves monitoring industry trends, preparing reports and recommendations, and leading technical evaluations and proof-of-concepts. The successful candidate will analyze workflows, design future-state operating models, and develop business cases for adoption.