25 English-speaking jobs in Castelo Branco District

Delivers Packet Core or IMS network solutions, ensuring high-quality deployment, integration, testing, and migration. Performs onboarding, configuration, and troubleshooting, collaborating with delivery, care, and customer teams. Requires proven experience as a Packet Core or IMS Expert in telecom network delivery environments.

Senior Electrical Power Systems Engineer will design and integrate MV/LV electrical power systems for advanced energy projects. Requires a Bachelor's degree in Electrical Engineering, PE license, and 8+ years of experience in high-reliability industries.

Senior Solar Power Plant Maintenance Technician needed for growing asset operations team in Portugal. Responsibilities include preventive and corrective maintenance, fault diagnosis, root cause analysis, and ensuring compliance with HSE standards. Requires technical qualification, 5+ years experience in solar PV plant maintenance, and proficiency in English.

Leads and directs technical project functions, including analysis, design, integration, and verification. Ensures end-to-end technical delivery aligned with contractual requirements and KPIs. Participates in pre-sales, defining technical delivery strategy and managing project organization, deliverables, and governance. Coordinates technical execution, risk mitigation, and issue resolution. Verifies QoS and solution stability, ensuring compliance with KPIs and SLAs. Advises customers on network evolution and identifies up-scope opportunities.

Full Stack Developer will design, develop, and maintain web applications using React and Python. Experience with Next.js, AWS, and CI/CD workflows is preferred. Must have 5-10 years of professional software development experience and be fluent in English.

Manage end-to-end delivery of exceptional consumer experience for IQOS products. Responsible for store management procedures, team leadership, product and sales analysis, and ensuring alignment with company values.

Plan, define, and execute Computer System Validation (CSV) activities in compliance with GxP guidelines. Develop and maintain validation documentation including Validation Plans, URS, FS/DS, IQ/OQ/PQ protocols and reports.

Lead the planning, coordination, and execution of telecom solution delivery projects. Coordinate Design, Integration, Validation, and Acceptance activities. Provide technical leadership throughout the project lifecycle.

Senior Functional Safety Engineer will contribute to the development of Item Definition, HARA, Safety Goals, Functional Safety Concept (FSC), and Technical Safety Concept (TSC). Define and derive Functional and Technical Safety Requirements (FSR/TSR) and support System, Hardware, and Software teams in safety requirements alignment with ISO 26262. Perform system-level safety analyses and design system safety mechanisms. Provide guidelines and best practices for safety concept and system architectural design in accordance with ISO 26262 Parts 3 and 4. Conduct formal reviews and inspections of safety concepts and system architecture deliverables.

Designs, develops, and maintains automated test suites using Robot Framework and Python. Leverages AI-assisted development tools to accelerate test creation and improve test intelligence. Collaborates with developers and QA engineers to ensure comprehensive test coverage.

Java Developer to join a team in Fundão, Portugal, working on backend systems for critical business applications. Requires 6+ years of Java development experience, Drools, Linux, Shell Script, and GitLab.

Senior .NET Developer to design, develop, and maintain scalable applications. Requires 7+ years of experience with .NET (Core/Framework), C#, RESTful APIs, and AWS. Strong collaboration and communication skills are essential.

Designs, builds, and maintains backend components for the CRM platform, focusing on microservices, APIs, and event-driven architectures. Collaborates with CRM squad members to deliver high-quality services and integrations.

Senior Fullstack Developer with 10+ years of experience in Java backend development and frontend technologies (React, Angular). Proven track record in Telecommunications, Technology, or Banking projects.

Packet Core Technical Project Manager will coordinate design, deployment, and go-live activities for Packet Core (PACO) nodes. Requires 3+ years of experience in Packet Core delivery, integration, or technical project coordination and a Bachelor's degree in Telecommunications or equivalent.

Core Network Engineer (Mid-Level) will design, implement, and support Core Network solutions, including Packet Core and IMS environments. Responsibilities include technical documentation, testing, troubleshooting, and collaboration with cross-functional teams. Requires >4 years of experience in Core Network engineering with hands-on experience in design, deployment, and software upgrades.

Develops and implements standardized program management frameworks and reporting formats for supplier development and project management. Mentors teams and suppliers on processes, tools, and reporting standards. Identifies and proposes solutions for project inefficiencies. Maintains risk registers, mitigation plans, and performance scorecards.

Support commissioning and qualification activities in regulated environments, ensuring compliance with procedures and project requirements. Draft, review, and execute commissioning and qualification documentation. Execute validation protocols and participate in FAT and SAT activities. Collaborate with multidisciplinary teams and contribute to change control activities.

Solution Architect / Senior Solution Engineer with expertise in Core Network Signaling (CSD) and AAA solutions. Designs, deploys, integrates, validates, and accepts cloud native signaling and AAA solutions in 3G/4G/5G environments.

Develops and implements standardized program management frameworks and reporting formats for supplier development and project management. Mentors teams and suppliers on processes, tools, and reporting standards. Identifies and proposes solutions for project inefficiencies.