freelance English-speaking jobs in Santarém

Provide Italian-speaking customer support via phone, email, and chat. Assist with account queries, product information, and issue resolution. Promote products and services while ensuring excellent customer experiences.

Build production ML and LLM systems to improve Hostelworld discovery, relevance, and efficiency. Translate traveler, hostel, and business problems into ML/LLM solutions across search, ranking, destination discovery, property Q&A, social matching, and content understanding. Design, build, and operate MCP servers and agent-facing APIs. Improve Hostelworld-specific accuracy through benchmarks, error analysis, prompt/version control, fine-tuning, synthetic data, and model selection. Evaluate and adapt open-source or commercial models. Own productionization end-to-end: data pipelines, embeddings/features, model serving, APIs, monitoring, alerting, documentation, and support.

Associate Business Analyst will work within the GBS Service Excellence & Performance Team to identify process improvement opportunities, define business requirements, and support transformation initiatives. Responsibilities include business analysis, requirements gathering, data analysis, and stakeholder engagement. The role requires experience in business analysis, process analysis, data analysis, or transformation-focused roles, as well as experience supporting business transformation or process improvement initiatives.

As a Global Risk Manager, Governance & Operations, you will strengthen the governance, operating rhythm, and reporting infrastructure for Enterprise Risk Management (ERM). You will support risk appetite and escalation processes, coordinate ERM governance bodies, and ensure high-quality, decision-ready materials.

Outdoor Pursuit Guide provides professional, high-quality customer service and delivers tailored activities to members and guests. Experience in outdoor pursuits, luxury resorts, and equipment maintenance is required.

Provides HR services and information throughout the employee lifecycle, ensuring exceptional customer service and adherence to processes and labor laws.

Provide technical support and product troubleshooting for advertising customers via email and chat. Collaborate with Product Operations and Engineering to resolve queries and improve user experience.

Develop and maintain complex web applications using PHP, MySQL, HTML, CSS, and JavaScript. Collaborate with teams to design and implement new features. Troubleshoot, debug, and optimize application performance.

As Bounce's Organic Growth Intern, you will own a substantial part of how people discover Bounce through search engines and AI answer engines. You will build Bounce's presence through off-page citations, identify keyword opportunities, and own the full loop on content improvements.

Test Analyst to design, execute, and validate testing activities for business applications. Contribute to test design, execution, defect management, and reporting. Requires 3+ years of experience in software testing, fluency in French, and a Bachelor's degree.

Develop and maintain Salesforce applications using Apex, Visualforce, and Lightning Web Components. Design, implement, and integrate Salesforce solutions based on business requirements.

Learn the skills of roofing as a Roofer Apprentice. Assist experienced roofers with tasks like material preparation, measurement, cutting, and installation. Must be reliable, physically fit, and able to work at heights.

Design and develop embedded software for room controls. Support software integration, testing, and debugging. Collaborate with a team of engineers and product managers.

Manage Data & Analytics projects and client relationships, ensuring optimal solutions and technical guidance. Analyzes data, creates reports/dashboards, and partners with stakeholders to define needs.

Defines, governs, and evolves the global Travel & Expense Governance & Regulations framework. Drives regulatory harmonization, establishes governance mechanisms, and provides strategic oversight of the global Travel & Expense governance landscape. Ensures consistent interpretation, effective compliance, and sustainable governance practices.

Contract Manager will create, review, analyze, and manage contracts between Allianz Services and its customers. The role requires 3+ years of contract management experience, strong communication skills, and the ability to work with diverse stakeholders.

Provides business development, lead generation, and sales operations support for the Medical Affairs business. Collaborates with cross-functional teams to identify, qualify, and manage opportunities. Supports proposal development, CRM management, and sales performance reporting.

Product Manager to build digital products with clients. Requires 4+ years experience, strong communication, and negotiation skills. Must understand product development lifecycles and have experience with Agile methodologies.

Quantitative Market Modeling Specialist will develop and implement forecasting models for commodities markets, trading strategies, and support operational optimization. The role requires experience with Python, data pipelines, and energy markets.

Provides strategic leadership for site utilities, ensuring safe, reliable, and compliant delivery of critical utility services. Leads a high-performing Utilities Engineering organization, developing and executing long-term utilities, asset management, and infrastructure strategies. Partners with site leadership to drive cross-functional alignment and deliver business objectives. Champions Operational Excellence and Continuous Improvement, leading utility-related CAPEX programs and driving sustainability initiatives. Ensures safe and compliant operation of critical utilities and clean utilities systems. Establishes and maintains robust reliability and asset management programs.