freelance English-speaking jobs in Castelo Branco

Develop and implement IT control frameworks and risk management strategies. Conduct risk assessments, ensure regulatory compliance, and monitor internal controls to safeguard IT assets. Requires 5+ years in IT operations or risk management.

Associate Specialist ensures StS processes comply with accounting, SOX, and statutory requirements. Responsibilities include delivering services, managing process risk, and driving continuous improvement.

Senior Azure DevOps Engineer needed to support and evolve data processing automations. Responsibilities include designing infrastructure with Terraform and managing CI/CD pipelines using Azure DevOps and Git.

Business Analyst to transform data into actionable insights supporting strategic and operational decisions. Analyze performance, identify growth opportunities, and provide data-driven recommendations to cross-functional teams.

Senior CRO Strategist develops funnels, conducts research, and manages A/B testing to improve marketing performance. Requires 5+ years in Performance/Growth Marketing, data analysis, and cross-functional collaboration.

Customer Service Representative for a 6-month contract, handling customer needs and order processing. Requires 2 years experience, Bachelor's degree, and fluent English.

Programador Sage X3 needed to provide functional support in Distribution, Accounting, Inventory, and Assets. Responsibilities include configuring development modules, managing Webservices integrations, and developing solutions using Sage X3 4GL.

Senior Node.js Developer to build high-performance, scalable backend services for a B2B SaaS platform. Requires 5+ years in production Node.js, expertise in TypeScript, RESTful APIs, and database optimization.

Senior AI Engineer to build AI-assisted workflows for Datadog Notebook products. Requires 6+ years experience with Go/Python and hands-on delivery of production AI products using LLM technologies.

Seeking an Executive Assistant to manage Lisbon office administration and support global leadership. Responsibilities include calendar management, travel coordination, and office logistics. Requires 4-6 years of EA experience and strong organizational skills.

Junior Insight Analyst supporting the Spanish business. Analyze FMCG market performance and consumer trends using NielsenIQ data. Requires analytical skills and understanding of the Spanish market.

Project Developer manages the development cycle from permitting through construction to delivery. This role oversees timing, budget, and quality, leading internal and external teams while securing necessary permits and managing stakeholder relationships.

AI Safety Expert for a Red Team role. Probe conversational AI models using adversarial inputs like jailbreaks and prompt injections. Generate high-quality data by annotating failures and documenting risks. Requires native English and Portuguese fluency.

Junior Account Executive UKI owns the full sales cycle in the UK and Ireland. This role requires B2B SaaS sales experience, outbound DNA, and the ability to advise and close deals with decision-makers.

Salesforce Business Analyst/Consultant role requiring 6+ years of experience, including client-facing consulting. Responsibilities involve designing Service Cloud, owning Experience Cloud, building custom apps, and managing integrations. Requires Apex/LWC knowledge and specific certifications.

International Retention Manager to maximize customer retention and LTV across European markets. Responsibilities include designing and optimizing email retention strategies using data and automation. Requires 3+ years in e-commerce/DTC Email Marketing, hands-on platform experience, and a revenue-focused mindset.

Italian Quality Specialist for an online travel agency. Monitor CSR performance, provide feedback, and act as a quality expert. Requires native Italian, fluent English, and 6+ months in Quality Assurance.

The Inbound Specialist manages inventory, import processes, customs, and supplier coordination within the Operations team. This role ensures accurate stock levels and timely deliveries by managing purchase orders and tracking shipments. Requires 3 years of experience and proficiency in Portuguese.

Accounts Receivable Technician needed to settle debts, reconcile accounts, and analyze customer receipts. Requires a degree in Management, Economics, or Accounting, and a minimum of 2 years of experience. English fluency is required.

Seeking a part-time Construction Manager to oversee projects in Almada. Responsibilities include managing timelines, budgets, and resources. Requires a degree in construction management or related field and 2-3 years of experience.