freelance English-speaking jobs in Barreiro

Data Report Analyst will analyze large datasets, build Power BI dashboards, and automate reporting processes using Excel. Requires 1-3 years of experience in data analytics, advanced Power BI and Excel skills, and experience with think-cell.

Post-Doctoral Research Fellowship – Vinny – 1 vacancy. PhD holders in Physics, Biophysics, Materials Engineering, Mechanical Engineering or related areas are sought. Experience in creating biomimetic functional surfaces via laser processing, subtractive, additive, or other methods is required. Knowledge of chemical and physical functionalization strategies of biomimetically produced surfaces is also required.

The Senior Specialist, Customer Success supports the development and delivery of strategic priorities within the region. This role focuses on ensuring priority customers experience positive change through effective use of Services network products. Responsibilities include customer engagement, growing the business, and technical and program readiness.

Senior Test Automation Engineer needed to develop and maintain automated tests for internal applications. Collaborate in Agile environments with development and product teams. Execute functional and non-functional tests. Experience with tools like Selenium, Cypress, and CI/CD integration required.

This role drives the adoption and integration of Anchorage Digital's platform by API clients and partners. Responsibilities include technical implementation design, building the developer experience, and providing smart triage and support. The ideal candidate has a background in engineering, is autonomous, and is passionate about optimizing the end-user experience.

Supports Airbus' Risk and Compliance Systems Department in fulfilling its roles and responsibilities. Collaborates with stakeholders in Compliance, Internal Controls, and Finance Operations. Deploys controls on business flows of Airbus entities worldwide and supports audits/internal control reviews.

Project Manager will support the planning, execution, and completion of projects within EY. Responsibilities include defining project requirements, managing budgets and timelines, tracking progress, and mitigating risks. Must have 2-4 years of project management experience and proficiency in project management tools.

As a (Junior) n8n Solution Engineer, you will design, implement, and maintain n8n workflows to automate business processes. You will also lead workshops, build an internal n8n community, and translate business needs into technical requirements.

Experienced Salesforce Developer to join a global Tech Hub. Integrate and participate in Salesforce implementation projects, translate business requirements into technical solutions, and manage project tasks. Requires 2-5 years of experience in Salesforce Clouds (Service, Sales, CPD, Analytics, Marketing, Commerce, Experience Cloud), Salesforce certifications (Administrator, Associate, Platform Developer I & II, App Builder), and strong communication and problem-solving skills.

Research Fellowship on "NUTRIBRAIN" project focusing on applying machine learning for bioactivity prediction of plant extracts. Requires Informatics Engineering or related degree, enrollment in a Master program, and experience with Python programming.

Fullstack Developer focused on cloud environments, platform applications, and software development. Requires Bachelor's degree, fullstack development experience, programming language proficiency, Unix/command line knowledge, and strong English skills.

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.

Senior Business Travel Consultant provides support to corporate travelers, handling bookings for flights, accommodations, and other travel services. Must be fluent in German, Italian, or French and have 5+ years of experience in a business travel consultant role.

Research grant for a Master's graduate enrolled in a non-degree course at the Faculty of Sciences of the University of Lisbon. The grant is funded by Programa Regional de Lisboa (LISBOA 2030), through FEDER funds, within the scope of the Project “CoastNet: Rede Portuguesa de Monitorização Costeira”. The successful candidate will contribute to content production, dissemination of project information, communication of results, and organization of workshops.

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.

Staff Software Engineer will architect and implement scalable frontend solutions using Angular and TypeScript. Responsibilities include collaborating with UX and product teams, mentoring engineers, and driving technical decision-making. Requires 10+ years of web UI experience, expertise in Angular, and experience with cloud-based SaaS environments.

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.

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.

This internship provides a comprehensive understanding of hotel operations, rotating through Front Office and Housekeeping. Interns will assist with guest check-in/out, manage inquiries, and handle requests. They will also gain insight into housekeeping procedures, room inspections, and inventory management.

IT Support Specialist to integrate, test, distribute, and support client applications and operating system software. Troubleshoots applications, manages ticketing systems, and provides technical support for hardware and software issues. Requires 2+ years of experience with ITIL Framework, Microsoft Windows Environment, and endpoint technologies. Must be able to communicate in English and travel up to 30%.