freelance English-speaking jobs in Covilhã

Join a growing AI/ML team developing cutting-edge solutions in GenAI and Risk. Senior Data Scientist (Risk) will lead fraud detection, risk prevention, and CRM optimization. Senior AI/ML Engineer (GenAI Focus) will build end-to-end GenAI applications. Senior ML Engineer (Risk or Platform) will deploy and optimize models or build scalable MLOps infrastructure.

As an Endpoint Automation Engineer, you will design, implement, and support automations and custom applications. You will also undertake problem and change executions, drive innovation, and handle operational and troubleshooting work related to application scripting and delivery. You will work to streamline automation capabilities for IT teams worldwide.

Consultative B2B sales professional needed to generate and develop sales opportunities. Responsibilities include prospecting, understanding customer needs, managing the sales cycle, and collaborating with the team. Previous experience in B2B sales, strong communication skills, and a results-oriented mindset are required.

Content Creator & Social Media Intern will help shape and execute content strategy, plan social media posts, create videos and visuals, and research trends. Must be fluent in English, organized, and comfortable working on-site.

Application Support Engineer needed for a project in Porto (Hybrid). Requires 3+ years of experience, strong Linux/Windows knowledge, scripting skills (Shell, Python, PowerShell), and experience with VTOM, JBoss, Tomcat, Apache, IIS, and databases (Oracle, Sybase, SQL Server, MySQL). Must have experience with infrastructure backups, monitoring tools (Zabbix or Grafana), LDAP, Firewall, Reverse proxy, Active Directory, Kerberos, and basic networking. Good English (B2 minimum) and strong communication skills are essential.

Designs, balances, and evolves the progression and economy of a new mobile game based on a globally recognized IP. Responsible for creating a sustainable, long-term experience through clear progression, healthy currency flows, and monetization systems. Collaborates with the Creative Director, engineering, and production.

Evaluates and validates customer orders for all Conextivity Group products, ensuring efficient resource use. Releases sales orders in the ERP system and coordinates with stakeholders to execute production allocation and product transfer.

Leads the strategic direction, operational excellence, and commercial performance of hotel restaurants and bars. Develops and executes the Food & Beverage strategy, shapes outlet identities, and creates signature experiences. Manages P&L performance, oversees staffing, and champions a service culture focused on guest satisfaction.

Actuarial Consultant will support the Dutch team in developing action plans for clients, analyzing financial data, preparing reports, and assisting with pension and employee benefits research.

Build and evolve AI agents, develop LLM-powered data workflows, and integrate AI solutions into products. Requires basic understanding of LLMs, interest in agent-based architectures, and experience with Python and SQL.

Junior HR Consultant to support employee life cycle processes, including recruitment, onboarding, and benefits administration. Responsible for HR system data entry, reporting, and process improvement initiatives. Requires 2+ years of HR experience, proficiency in Microsoft Suite, and fluency in English and Portuguese.

Design, build, and deploy scalable AI and Machine Learning solutions. Focus on Generative AI applications using RAG architectures and LLM frameworks, while also developing traditional ML pipelines.

Provides support to the Global Broker team in the annual Broker Fee reconciliation process and periodic reporting. Assists with collecting and consolidating global contract spend data, ensuring accuracy, and preparing analysis for the Broker team and Global Buyers. Supports the maintenance of contract terms and calculation rules in IT systems.

Product Sourcing Specialist conducts market research, identifies sourcing opportunities, and coordinates buyer trips. Manages orders, communicates with suppliers, and ensures product quality. Requires proficiency in Portuguese and English and strong Excel and PowerPoint skills.

AML Transaction Monitoring Analyst with German will review and analyze transactional activity to identify potential financial crime. Conduct end-to-end investigations, prepare case narratives, and collaborate with teams to meet AML standards.

DevOps Engineer will develop and maintain CI/CD pipelines and cloud infrastructure across Azure and GCP. Responsibilities include building and maintaining cloud resources, configuring CI/CD pipelines, and improving observability. Must have experience in a DevOps role, cloud networking architecture, Kubernetes, Terraform, and CI/CD configuration.

Software Engineer with 4+ years Node.js experience, including Express.js or Nest.js, MongoDB, and Elastic Search. Expertise in micro-services, CI/CD tools, REST APIs, and testing frameworks.

Backend Engineer needed for a data visualization transformation project. Design, develop, and automate Grafana dashboards using complex SQL queries (ClickHouse). Ensure automated deployment and contribute to CI/CD processes.

Outbound Sales Development Representative will source new sales prospects, qualify leads, and book appointments for Account Executives. Responsibilities include communicating Remote's value propositions, educating prospects, and creating target prospect lists. Fluency in English and German is required.

Supports housekeeping operations at Pestana Porto Covo Village. Ensures cleanliness, orderliness, and appearance of the hotel. Manages room standards, supplies, and inventories. Develops and implements housekeeping systems and procedures. Requires 3+ years of experience as an Executive Housekeeper and proficiency in Opera software.