student English-speaking jobs in Estarreja

Manages and oversees outsourced accounting services and providers, ensuring compliance with regulations and internal standards. Leads onboarding projects for new partners and conducts performance reviews. Tracks partner performance, defines KPIs, and drives continuous improvement initiatives.

Embedded Software Development Intern will contribute to firmware development, testing, and integration for real-world applications. Work on projects including device tree configuration, middleware development, and sensor data visualization.

Senior Mobile Engineer (React Native) needed to build and maintain production-ready mobile applications. Requires 3+ years of experience, strong React Native expertise, and experience with mobile architectures and best practices.

Process & Performance Analyst will define, implement, and monitor KPIs, develop dashboards, and lead process improvement initiatives to enhance efficiency and quality.

Associate Frontend Engineer will build next-generation web applications, focusing on the client side. Collaborate with UX designers, Backend and Quality Assurance Engineers, and Product Managers to deliver high-quality features. Possess 1+ years of experience in modern JavaScript, HTML5, CSS web standards, Angular 2+, TypeScript, and rxjs.

Senior QA Analyst to lead testing and validation of REST APIs powering financial, payment, and investment operations. Validate business logic, edge cases, error handling, and complex flows. Collaborate with backend engineers on design and release.

Operational Buyer responsible for checking requisitions, placing purchase orders, and managing supply chain flow to ensure timely deliveries.

Danish-speaking customer service agent needed for a European leisure gift company. Must be fluent in Danish (C2 level) and English, with customer service experience. Responsibilities include assisting customers via phone, email, chat, and social media.

Data Analyst specializing in Power BI and Fabric. Designs, develops, and maintains dashboards and reports. Builds data models using DAX and Power Query (M). Implements Row-Level Security and integrates data from Fabric. Collaborates with stakeholders to deliver insights. Requires PL-300 and DP-600 certifications.

Business Analyst needed for a Portuguese tech company specializing in software development. Must have proficiency in English and experience with financial products, front/middle office workflows, Jira, Confluence, and SQL. Knowledge of Summit Front Office is a plus. Only candidates currently in Portugal will be considered.

Coordinates day-to-day operations of Lisbon facilities, ensuring maintenance, repairs, and compliance with safety standards. Manages relationships with service providers, coordinates with other locations, and assists with new space openings. Requires 3+ years of experience in facilities management, strong project management skills, and fluency in English and Portuguese.

Marketing Intern will assist in developing and executing marketing strategies to increase brand awareness and drive revenue. Responsibilities include content creation, social media management, digital marketing support, public relations, and brand standard adherence.

Network & Server Security Senior Analyst will operate, administer, and maintain security solutions including firewalls, VPNs, endpoint security, DLP, and PAM. Responsibilities include ensuring secure network connectivity, managing security tools, and collaborating with teams to maintain secure environments. Requires +3 years of experience in cybersecurity, network security, or infrastructure security. Fluency in Portuguese and English is required.

Lead the cybersecurity strategy for a renewable energy company, defining, implementing, and evolving security measures. Manage a team, build a security-first culture, and ensure compliance with regulations.

Machine Learning Engineer with proven experience in Spark, Python, and Azure Databricks. Develops and deploys machine learning models using libraries and platforms for production. Experience with CD4ML, MLOps, and RESTful APIs.

Provides administrative and financial support, including document management, cash and banking operations, purchasing and payments, and sales invoicing. Requires a degree in a relevant field, prior experience, strong Excel and ERP skills, and fluency in Portuguese and English.

HR Administrator to support employee life cycle processes including recruitment, onboarding, and benefits administration. Responsible for data accuracy in Workday, responding to employee inquiries, and managing HR documentation. Requires 2+ years of HR experience and proficiency with Microsoft Suite and HRIS systems.

Junior Frontend Engineer needed for website maintenance, optimization, and new feature development. Requires 2 years of experience, proficiency in React, and knowledge of testing, debugging, and web security.

Medical Writer to create impactful content for medcomms and publications projects across multiple therapeutic areas. Requires an advanced degree in life sciences, medcomms agency experience, and strong scientific communication skills.

Freelance Recruiters & Headhunters sought for long-term partnerships. Work on senior-level, specialist roles across private sector enterprises, scale-ups, EU programs, and international organizations. Must have a strong professional network and experience in executive search.