English-speaking jobs in Cinfães

Senior Energy Analyst will coordinate R&D and acceleration activities in product and service development for energy new downstream. Responsibilities include conducting studies, supporting business proposals, and analyzing market trends and technology.

Designs, evolves, and maintains ML infrastructure for a high-scale marketing platform. Develops ML pipelines, infrastructure (Databricks, AWS, Ray, Kubernetes), and observability frameworks. Partners with Data Science teams to enable efficient model deployment and iteration.

Neotalent Conclusion seeks an OutSystems Developer to build scalable applications for a global insurance group. Responsibilities include development, implementation, and maintenance of solutions using OutSystems, APIs, and databases. Candidates should have experience with OutSystems development, REST/SOAP APIs, and possess strong problem-solving and collaboration skills.

Warehouse Coordinator to manage and support warehouse and customer service teams, ensuring efficient order handling and dispatch of medical products.

The CRM Administrator supports the sales team by assigning clients, maintaining CRM databases, and ensuring proper CRM usage. This role also involves training, reporting, and compliance checks.

Deploy and manage DLP solutions across Siemens Energy's IT infrastructure. Monitor data activities to prevent unauthorized transfers and leaks. Define and manage the DLP process, develop data protection policies, and respond to data leakage incidents.

Experienced Private Assistant needed for a prestigious Lisbon residence. Support daily operations, coordinate household staff, and ensure five-star standards. Proven experience in luxury hospitality or private service required. Fluency in English essential, Portuguese advantageous.

The Unified Communications (UC) Operations Engineer ensures the reliability and performance of Organon's global Voice, Video, and UC SaaS environments. This role provides Tier-1 and Tier-2 support for Microsoft Teams Voice, Voice gateways, SBCs, and video infrastructure. The ideal candidate has experience supporting enterprise UC environments, SIP and SBC technologies, and troubleshooting complex communication systems.

Lead a team providing customer support for Portugal and Spain, improving resolution times and quality. Manage KPIs, implement process improvements, and collaborate with cross-functional teams.

Reverse Engineer (Android Developer + Cybersecurity Engineer) needed for a demanding international project. Experience as an Android Developer in cybersecurity (mobile penetration testing, malware analysis) is required. Must have Java code reading and understanding skills and knowledge of Android Application concepts.

Carries out performance testing using manual and automated tools to validate software applications and infrastructure. Designs, develops, and executes performance test cases and scripts, analyzes product specifications, and tracks test progress and metrics. Provides support and mentoring to distributed project teams on performance activities.

Senior Game Programmer to design, develop, and maintain games and core systems on the Roblox platform. Define scalable APIs, lead development of internal tools, and mentor other developers. Requires 5+ years of game development experience, proficiency in Lua, and a strong understanding of software architecture.

Security Analyst to detect, analyze, and counter security threats. Manage security monitoring projects using tools like Cisco IDS/IPS, Suricata, EDRs, and Cortex xSOAR.

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.

Develop and improve document processing, retrieval, and agentic AI systems. Build pipelines for ingesting, processing, and retrieving unstructured content, including manuals, reports, and field audio. Design and implement LLM-based agent experiences grounded in trusted sources to support field workflows.

Supports deployment of code analysis and dependency solutions. Implements and performs security scans (SAST/SCA/DAST) and assesses vulnerabilities. Collaborates with development teams to mitigate security risks and implement security measures. Participates in security control implementation, performance measurement, and reporting.

Develop and maintain backend systems for AI assistants focused on helpdesk, HR, and back office operations.

Electrical Site Manager to lead construction of LV/MV installations on a major hyperscale data center project in Portugal. Plan, coordinate, and manage subcontractors, ensuring quality, safety, and on-time delivery. Requires electrical trade background or qualification, proven site management experience, and strong leadership skills.

Experienced SAP ABAP Developer needed to design, develop, and enhance SAP Fiori/UI5 applications. Support system upgrades, integrations across S/4HANA and legacy systems, and contribute to modernization strategies.

Develop, test, and verify advanced battery systems for grid-connected applications. Lead design and integration of battery systems, ensuring product verification and compliance with regulations. Manage supplier relationships and define comprehensive test programs.