English-speaking jobs in Cinfães

Develop and execute media relations strategies for Siemens Energy in the UK and other European markets. Manage media inquiries, lead crisis communications, and craft compelling narratives for external audiences. Build and maintain relationships with journalists and media influencers across Europe.

Senior Java Software Engineer to drive technical work, provide guidance, and deliver complex projects. Requires deep understanding of software engineering concepts, experience with the full software development lifecycle, and strong communication skills.

Workplace Engineer to design, manage, and optimize hybrid and cloud-based device management solutions in enterprise environments with a focus on Microsoft technologies.

Senior AI Engineer to build and integrate AI solutions into enterprise applications. Requires 6+ years of backend development experience with Java and Python, experience with LLMs, RAG, AI Agents, and cloud-native development.

Internal Sales Engineer will prepare technical-commercial proposals, provide client support, and manage a portfolio of clients. Requires a Bachelor's degree in Mechanical Engineering and 2-3 years of experience.

Senior Customer Support Manager will own complex customer inquiries, provide technical support, and improve internal processes. Must have 4+ years of experience in technical customer support, strong communication skills, and experience with support ticketing systems.

Senior Full-Stack Data Engineer to design, develop, and deploy software and data pipelines for a global fashion company. Requires 5+ years of software development experience using Python, Spark, SQL, Scala, or Rust, and strong knowledge of cloud technology (Azure preferred).

Lead the development of AI and machine-learning solutions for complex business challenges. Leverage deep learning, reinforcement learning, and AI to uncover insights and improve business performance. Mentor other data scientists, shape QuantumBlack's R&D roadmap, and identify high-potential machine-learning initiatives. Collaborate with data engineers, machine learning engineers, and designers to build end-to-end analytics solutions.

Site Operations Specialist maintains day-to-day operations and performs O&M tasks for cable stations and POPs. Responsibilities include installation, troubleshooting, circuit provisioning, and 24/7 on-call support.

Lead technical engagement with Tier-1 Service Providers throughout the pre-sales lifecycle. Design end-to-end service architectures, translate customer requirements into solution designs, and own technical responses to RFPs and RFIs. Advise customers on service design, platform integration, and migration strategies. Collaborate with bid teams, product management, and delivery teams.

Senior Developer will design, secure, and scale back-end architectures for an application managing financial statement referentials. Requires deep knowledge of the Spring framework and advanced SQL (PostgreSQL).

Lead the design and implementation of enterprise-grade AI and Generative AI solutions. Define AI architectures, governance standards, and scalable, secure AI ecosystems.

Lead and grow a team of engineers building AI-powered procedures for customer service. Manage delivery of the product roadmap, collaborate with engineering teams, and drive operational excellence.

Provides planned maintenance, troubleshooting, and service for automation systems products. Works independently and collaboratively on project implementations. Supports service sales by promoting solutions and training customers. Requires relevant educational background, experience in instrumentation, electronics, and electrical cabinets, and fluency in English.

Senior Consultant to develop business strategies and organizational plans for clients. Requires 3+ years of experience in strategy and operations consulting, strong analytical skills, and fluency in Portuguese and English.

Senior Java Spring / SQL Developer will contribute to the evolution of a financial referential data management application. Responsibilities include designing, developing, and securing scalable back-end architectures, implementing robust APIs, and ensuring application performance, reliability, and security.

Drive F&B revenue through proactive sales initiatives and build strong relationships with local accounts. Identify new business opportunities and manage key accounts to ensure satisfaction and long-term partnerships.

SCM Functional Consultant specializing in Dynamics 365. Requires fluency in English and Portuguese, and a degree in a relevant field. Preferred qualifications include knowledge of business processes, AGILE methodology, and data structures.

Internal Auditor to execute audits across financial crime, operations, technology, and financial risk domains. 5+ years of experience in audit, preferably in banking or financial services, required.

Senior React Native Developer to build a new mobile wallet for Hyperliquid. Responsibilities include designing, implementing, and maintaining a mobile-first trading application, integrating with wallets, optimizing performance, and collaborating with backend and product teams. Requires 4+ years of mobile development experience, including React Native, iOS, and Android app delivery.