student English-speaking jobs in Estarreja

Manage and optimize Meta campaigns across 130+ venues. 1-3 years of hands-on Meta Ads experience required. Direct response performance marketing experience and data-driven decision making essential.

Senior Signal Processing Engineer to develop and implement advanced signal processing algorithms for space communication systems. Convert models into FPGA and embedded implementations, ensuring fidelity and reproducibility. Support validation and testing on flight hardware and produce qualification-grade documentation.

Quantitative Consultant to develop and validate financial, risk, marketing, and business models using statistical data processing, AI, and machine learning techniques.

MuleSoft Developer with experience in Anypoint Platform, API-led Connectivity, and REST architecture. Expertise in Mule 4, MUnit, asynchronous integrations, and CloudHub environments. Knowledge of enterprise integrations, particularly SAP, is preferred.

Customer Success Manager needed to advocate for EXADS SaaS products, onboard clients, and identify growth opportunities. Must have experience in digital advertising/marketing/SaaS, excellent communication skills, and the ability to grasp new technical concepts.

Senior AI Engineer will design, build, and deploy AI solutions with a focus on NLP, LLMs, and speech models. Responsibilities include analyzing business processes, translating requirements into technical solutions, and integrating AI services into enterprise environments. Requires strong Python skills, experience with cloud infrastructure (Azure), and a production mindset.

The Junior School Support Teacher provides targeted pedagogical support to students in core subjects, implements differentiation strategies, and collaborates with homeroom teachers to foster student learning and well-being.

IT Talent Acquisition Intern will manage the full recruitment lifecycle for IT roles, including sourcing, screening, interviewing, and reporting. Must have a degree in Human Resources Management or a related field and strong interest in IT recruitment.

The Payroll Specialist will process payroll for all Exide employees in Portugal, maintain the employee database, and manage time and attendance. The role requires knowledge of labor legislation, experience in an industrial environment, and proficiency in Excel.

Senior Business Partner, Interco will lead and review monthly forecast cycle execution and deliverables. Responsibilities include optimizing product availability, overseeing supply management, and building partnerships with markets. Requires a Bachelor's degree in a relevant field and 5+ years of experience in Supply Chain, S&OP, or Demand Planning within a pharmaceutical or regulated industry.

Full-Stack Developer to design, develop, and enhance features within a multi-cloud GenAI platform (Azure, AWS, Google Cloud). Experience with Node.js, TypeScript, JavaScript, React, Azure services, and AI APIs is required.

Teleflex seeks a Sales Representative to drive sales performance in the South of Portugal. The role involves managing end-to-end commercial activity, promoting interventional cardiology products, and developing relationships with healthcare professionals. Requires 2+ years of healthcare experience, preferably in medical device sales.

Cyber Security Engineer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Requires academic background in Cyber Security or equivalent experience, knowledge of security architecture, network security, and security design best practices. Experience with network security, security risk assessments, threat modeling, and vulnerability assessments is desired. Must be a team player with strong communication skills and a passion for learning and developing in a dynamic environment.

Plexus.Tech seeks a highly autonomous SAP EDI Specialist to manage and optimize EDI mappings and configurations within a global Finance domain. The role involves ensuring seamless internal and external exchange of financial documents, troubleshooting message flows, and collaborating with stakeholders.

DevOps Engineer needed to build and maintain scalable, secure, and reliable infrastructure for customer digital platforms. Responsibilities include automating software delivery, managing cloud infrastructure, and collaborating with development, security, and operations teams. Requires 5+ years of experience as a Software Engineer or DevOps Engineer with Java (21) and Spring Boot experience.

Data Analytics Consultant will implement Analytics, BI, and AI solutions for retail clients. Responsibilities include workshop facilitation, data architecture design, and solution implementation using platforms like Oracle Retail Insights, MS Power BI, Tableau, and Looker.

Senior Backend Engineer to design, build, and maintain backend services and APIs for AI-driven features. Requires 5+ years of experience in Python, C#, or Kotlin, SQL, and APIs in production environments. Familiarity with distributed systems, cloud platforms (Azure preferred), and DevOps practices is essential.

The Metallurgical and/or Materials Engineer will be integrated into the USTin4 project, applying ultrasound technology to reduce scrap and post-processing in manufacturing processes. Responsibilities include conceptualizing new alloy development using simulation tools and applying characterization techniques across various manufacturing processes.

Software Developer (Java/Spring) needed for international project. Design, secure, and scale back-end architectures using Spring framework. Experience with SQL (PostgreSQL), CI/CD, microservices, and cloud environments (AWS, IBM) required. Fluency in English and basic French.

Develop and optimize DSP algorithms for SerDes PHYs (Ethernet/PCIe/UCIe). Prototype DSP blocks on FPGA platforms for pre-silicon validation. Perform lab debug and silicon characterization of high-speed links. Collaborate with analog/mixed-signal teams on CDR, PLL/DLL, equalization schemes.