student English-speaking jobs in Estarreja

Lead and support continuous improvement initiatives aligned with plant operational strategy and annual targets. Drive lean manufacturing culture through implementation of continuous improvement methodologies and operational excellence practices. Analyze operational performance data and identify improvement opportunities. Deliver internal training sessions on lean manufacturing practices.

Evaluates company computer systems, recommends improvements, and implements upgrades. Requires 2+ years of experience as a computer systems analyst, strong technical skills, and project management experience.

Provide exceptional customer support across phone, email, and chat. Manage workload efficiently, prioritize urgent requests, and strive to meet response time targets. Collaborate with team members and specialists to ensure seamless process execution. Deliver high-quality customer support adhering to established standards and guidelines.

Lead design strategy for AI and automation products, partnering with cross-functional teams to define and execute user experiences for AI agents, workflows, and insights.

Observability Engineer to implement, operate, and optimize observability frameworks and monitoring platforms. Define and improve observability processes across infrastructure, applications, cloud environments, and distributed systems.

Develop and maintain user-facing components for the team.blue Hub, including notification widgets, UI, and dashboards. Build scalable front-end systems using React and TypeScript, collaborating with designers and back-end engineers.

Senior Architect to lead and manage architectural projects from concept to completion. Requires 5+ years of experience, proficiency in design software, and strong project management skills.

Treasury Payments Trainee will process payments, ensure compliance with policies and legal requirements, and support audits. The ideal candidate has an educational background in Accounting, Finance, or a related field, strong communication and organizational skills, and familiarity with ERP systems.

Senior Business Analyst needed to bridge business needs and technology solutions. Translate business requirements into detailed specifications and documentation. Collaborate with business and technical teams to develop analytical solutions and support project deliverables.

Manages and supervises agents, leading with a focus on team development, communication, and performance monitoring. Identifies process improvement opportunities and monitors agent performance metrics. Provides support to agents on operational issues and collaborates with stakeholders. Ensures compliance with policies, operating standards, and data protection procedures.

Front-End Developer will implement designs, optimize website performance, and collaborate with design and back-end teams. Requires a bachelor's degree, 2+ years of experience, proficiency in HTML5, CSS3, and a front-end framework.

IT Trainee to join a Finance Systems team. Responsibilities include managing tickets, performing system change requests, supporting project activities, and updating documentation. Data & IT Security responsibilities include alert monitoring, incident documentation, and threat research. HR Systems responsibilities include building and automating applications, gathering requirements, and testing solutions.

Lead the Ardia Madeira Factory from startup to 600 units per year across three assembly lines (humanoid, quadruped, mobile upper-body). Own production targets, lean operations, and talent build. Requires senior manufacturing or operations leadership in aerospace, medical device, or Tier-1 automotive with greenfield facility stand-up experience.

The Operations Coordinator supports daily Professional Services operations, ensuring smooth processes, accurate data, and team alignment. This role assists with scheduling, documentation, reporting, task coordination, and communication across departments.

QA Engineer needed for part-time role in Almada. Responsibilities include manual and automated testing, creating test plans, identifying and reporting bugs, and collaborating with developers. Requires a Bachelor's degree and experience with QA methodologies, tools, and programming languages.

Manages a portfolio of key customers, driving revenue growth through account development and new business acquisition. Collaborates with cross-functional teams to execute strategic plans and optimize customer experience.

Senior Java Developer sought for a technology consultancy. Requires a degree in Computer Engineering or related field, solid front-end development experience (ES6, HTML5, CSS3), and mastery of JS and frameworks like jQuery, jQuery UI, and JSON. Knowledge of React and/or React Native, full-stack architecture, and common software engineering practices is essential. Experience with mobile application development (iOS, Android, MS) is valued.

Senior French-speaking Prompt Engineer to design and optimize prompts for large language models used in healthcare documentation workflows.

Android and iOS Developer needed with 2+ years experience in mobile app development. Proficiency in iOS (Objective-C, Swift, SwiftUI) and Android (Java, Kotlin) development required. Experience with Xcode, Android Studio, IntelliJ, Git, and Java Spring Boot is essential. Must have strong command of French and technical English.

Frontend Developer (Angular + .NET) needed for a national project. Responsibilities include leading frontend software analysis and UI/UX implementation, applying modern web development best practices, and collaborating with backend engineers. Requires 4+ years of experience in frontend development, expertise in Angular, TypeScript, HTML5, and modern CSS/SASS, and a strong understanding of reactive programming and state management patterns.