freelance English-speaking jobs in Castelo Branco

Senior Software Engineer to join a growing HealthTech team. Own end-to-end software delivery, mentor teammates, and champion code quality. Proven experience with Python, TypeScript, React, AWS, and DevOps required. Leadership potential within a rapidly scaling team.

Test Analyst needed for international project. Contribute to test design and execution, identify anomalies, and ensure compliance with group standards. Requires a degree in Informatics or related field, understanding of project methodology, and knowledge of test methodology principles. Fluency in French and 3+ years of test experience are required. Desirable skills include knowledge of Octane, SQL, API, SAS, and Control-M.

Senior Collateral Management Officer will ensure daily coverage of exposures between Natixis and its counterparties. Responsibilities include calculating margin calls, reconciling portfolios, and managing requests from counterparties and internal departments. Requires a higher education degree in financial markets or finance and at least 5 years of experience in collateral management. Proficiency with AI tools, the Office suite, and good knowledge of English and French are also required.

As a General Ledger Accountant, you will prepare journal entries, accruals, and prepayments, support month-end and year-end closing activities, and perform balance sheet account reconciliations. You will also maintain General Ledger accounts, support intercompany accounting, and assist with payroll-related tasks.

EBBA seeks a Media Buyer to manage and scale profitable Meta campaigns across e-commerce brands. This role requires proven experience managing ad spend, strong analytical skills, and a deep understanding of performance marketing systems.

Provide Dutch-speaking customer support via digital channels for a leading Portuguese road infrastructure company. Assist with toll payments, service inquiries, and billing issues.

Creative Producer to develop and launch Facebook ads video creatives. Analyze competitor creatives, research target audiences, and monitor performance metrics. Manage creative projects from concept to final delivery. Requires 2+ years of experience in a similar role, strong analytical skills, and proficiency in video production.

As Assistant Store Manager, you will support the District Manager in achieving sales goals, providing exceptional customer service, and managing store operations. You will also contribute to team training, product knowledge development, and upholding brand values. Fluency in English and Portuguese is required.

Leads the value quantification strategy across the product lifecycle, embedding ROI and value measurement into product, pricing, sales, and customer success. Owns and scales value models and analytics assets, ensuring robustness, transparency, and adaptability. Drives productization of the value quantification platform, partnering with engineering to deliver scalable, automated, enterprise-grade solutions.

Provide Turkish language support to advertisers for a leading global social media platform. Assist customers via email, chat, and phone calls. Must be fluent in Turkish and English, and have a EU passport or Portuguese resident card.

Drive end-to-end hiring for a range of tech roles, partnering with stakeholders to develop recruitment strategies and source exceptional talent.

Develop, implement, and support collaborative solutions based on the Microsoft ecosystem. Transform business requirements into efficient, scalable, and secure technological solutions.

Experienced Partnerships Manager needed to drive sales and revenue growth in the EU, MENA, and CIS markets. Proven sales experience in the FX/financial services industry is required.

Leads IKEA Portugal's Customer Engagement & Loyalty Strategy, driving the evolution of IKEA Family and developing CRM and 1:1 marketing initiatives.

Drives the evolution of the Finance & HR Group Solution, partnering with business analysts and key users to capture and refine requirements. Manages external partners, ensuring solution quality and delivery. Supports solution deployment and rollout across Group entities, providing functional expertise and training. Builds and shares expertise in business processes, Microsoft Dynamics, and related systems.

Provide specialized customer support for Diabetes Medical Devices in Italian and English. Assist customers with product guidance and troubleshooting via phone, email, and chat.

Searadar seeks an experienced Head of Customer Success to lead and develop the Customer Success function. This role requires 3+ years of experience in Customer Success, Customer Experience, Operations, or Service Management, with a strong background in the travel industry. The ideal candidate will have proven experience improving customer satisfaction, retention, and service quality metrics. Fluency in Russian and English is required.

Adjunct Professor to teach Informatics courses, focusing on digital transformation, VR/AR applications in engineering. Develop research projects, publish, and contribute to the field. PhD in Informatics or related area required. Proven research record and teaching experience necessary.

Provides strategic data support to the Managing Director of Revenue Services. Analyzes complex data sets, develops Power BI dashboards, and translates data into actionable insights and recommendations. Prepares executive-level presentations and collaborates with stakeholders to ensure data accuracy.

Senior Commercial Leader to drive growth and market leadership for Abbott Diabetes Care in Portugal and Israel. Develop and execute commercial strategy, lead teams, and manage product launches. Requires 8-10 years of experience in commercial leadership, medical devices, and multinational environments. Fluency in Portuguese and English is essential.