freelance English-speaking jobs in Barreiro

As a French Sales Advisor, you will identify new sales opportunities, provide support for sales-related queries, and represent a global brand. Fluent French and solid English communication skills are required.

Application Security Engineer with 2-3 years of experience in penetration testing, security reviews, and code reviews. Must have familiarity with common security attacks and remediation. Experience with high-scale SaaS environments and Microservices architecture is a plus. Fluency in English (B2 level or above) required.

As a Staff Product Operations Manager, you will enable product ambition and autonomy across SoSafe's Product Development organization. You will shape and evolve product operating practices, rituals, and feedback loops to help teams make good decisions and learn continuously. You will partner with Product, Design, and Engineering to reduce friction, break down silos, and improve visibility into progress, risks, and decisions.

The CLT Maintenance Supervisor will plan, supervise, and coordinate maintenance operations at the Sines oil terminal. Responsibilities include equipment condition monitoring, developing preventive maintenance plans, diagnosing failures, and managing external maintenance teams.

Supports the development and maintenance of dashboards and Power BI reports focused on training, certification, and competence development. Assists in transforming learning and workforce data into insights for decision-making and compliance tracking. Collects, cleans, and validates data from various sources. Generates reports and collaborates with stakeholders to understand reporting requirements. Documents reporting processes and supports continuous improvement of reporting tools.

Freelance Data Scientist/ML Engineer needed to develop and deploy GenAI and analytics models in a Databricks environment. Experience with Azure, Databricks, Python/PySpark, Git, and CI/CD required.

Provides technical and functional support for applications, builds knowledge bases, and processes user requests. Analyzes business needs, defines requirements, and collaborates with development and IT teams. Requires experience in application support, ETL processes, credit risk, SQL, and scripting languages.

Design, develop, and maintain automation solutions using RPA and AI tools. Collaborate with stakeholders to translate requirements into robust, scalable solutions. Monitor automation executions and optimize workflow performance.

Leasing Manager will define and execute leasing strategies for retail assets, identify and negotiate with brands, and optimize tenant mix. Requires a bachelor's degree, 3+ years of experience in retail real estate leasing, and fluency in English.

Treasury Technician supports cash management, predicts and monitors cash positions, and reviews daily balances. Requires a Bachelor's or Master's degree in a related field, 1 year of experience in banking or treasury, and proficiency in Excel.

Transcribe and optimize Portuguese (Portugal) audio and video content, ensuring clarity and adherence to guidelines. Produce high-quality written outputs in English when required. Develop evaluation standards and rubrics in Portuguese (Portugal) and English. Conduct model testing and grading, evaluating outputs for accuracy, completeness, and clarity.

Sales Development Representative will qualify inbound and outbound leads, gather prospect information, and maintain accurate data in Pipedrive.

Security & Systems Engineer provides security expertise for new technologies and monitors IT infrastructure security. Conducts vulnerability assessments, manages security operations, and develops security tools. Requires a degree in computer science or equivalent experience, at least 4 years in SysAdmin and Cybersecurity, and experience with security tools and cloud security practices.

As a Security & Systems Engineer, you will provide security expertise and advice for new technologies, monitor IT infrastructure and security, conduct vulnerability assessments, and manage security operations. You will also develop security scripts, support incident response, and conduct forensic investigations.

HUGO BOSS seeks Sales Associates for the BOSS Outlet Algarve. Full-time, 40 hours per week. Provide excellent customer service, achieve sales targets, and identify customer needs. Must have retail sales experience in a luxury brand environment and fluency in English or Chinese.

Functional Tester with 3+ years of experience in manual software testing (API, Frontend, Backend). Experience with functional, regression, exploratory, and API testing required. Ability to prepare defect reports and test documentation. Good English skills and strong organizational skills.

Office Assistant will support daily operations, manage correspondence, coordinate meetings and events, and provide administrative support to senior management.

EveryWatch seeks a Program & Partnerships Manager to launch and manage a partnership program for buying and selling luxury watches. This role involves collaborating with internal teams, building relationships with auction houses, dealers, and sellers, and overseeing onboarding processes.

The Operations Associate will execute Darkroom's operational processes, supporting client onboarding and staffing, internal process optimization, and operational reporting. Responsibilities include client onboarding and offboarding, client staffing management, client deck preparation, internal client kick-off meetings, and internal operations maintenance.

Senior Business Analyst to bridge business and IT, gathering, analyzing, and documenting requirements. Translate user needs into functional specifications and user stories.