freelance English-speaking jobs in Albufeira

Provide customer service support in Italian via phone, email, and live chat. Troubleshoot issues, process requests, and document interactions. Must be fluent in Italian (C1/C2 or native) and have good English communication skills.

Senior PHP Developer will work independently on projects, participate in communications with partners and clients, and contribute to requirements analysis, development, testing, and documentation. Must have minimum 6 years of hands-on experience with PHP in production environments and a deep understanding of Object-Oriented Programming (OOP), Design Patterns, and SOLID principles.

Senior Project Manager ensures project structure, governance, and stakeholder management. Leads project team, delivers on time and budget, and fosters continuous improvement. Requires a Master's degree, 5+ years project management experience, and advanced English.

Customer Representative fluent in French (C1) and English (B2) to manage supplier invoices, answer inquiries, and resolve issues.

The Generative AI Engineer designs, builds, and deploys production-ready AI-powered applications using Generative AI, Machine Learning, and LLM-based technologies. This role focuses on large language models, retrieval-augmented generation, AI agents, workflow automation, APIs, and enterprise AI services.

As an Implementation Engineer, you will guide enterprise customers through the initial stages of adopting the ThousandEyes platform, ensuring successful deployment and value realization. You will deliver enablement, implementation, and optimization services, acting as a trusted technical advisor.

Nscale seeks a Stakeholder & Community Engagement Manager to represent the company in Portugal, building relationships with local authorities, community leaders, and residents. This role involves designing and delivering community engagement programs, managing issues, and ensuring community considerations are integrated into project decisions.

Senior SAP BusinessObjects (BO) Consultant to upgrade a BI Platform 4.3 environment to a higher Support Pack. Responsibilities include pre-checks, execution, post-upgrade validation, documentation, training materials, and knowledge transfer. Must have proven experience delivering SAP BO platform upgrades in enterprise environments and strong knowledge of SAP BO architecture.

Teach English to children ages 4-12 through live online lessons. Minimum 2 years of experience teaching English to children required. Must be comfortable with online teaching tools and have excellent English communication skills. Degree in a related field preferred. Commitment of at least 30 hours per week.

The Manager, Accounting Controls will oversee accounting operations, ensure financial governance, and lead a team in a fully remote environment. Responsibilities include managing the month-end close process, overseeing accounting operations, mentoring a team of accountants, and collaborating with external partners. The ideal candidate will have fluency in English and Spanish, post-qualified accounting experience, and experience with SAP or comparable ERP systems.

Senior Mobile Engineer will transition a core mobile platform from native environments to Flutter/Dart. Responsibilities include maintaining the existing iOS app, architecting and developing cross-platform features, and collaborating with teams to define requirements and deliver features.

Develops and implements machine control software solutions using the MACOSODE platform. Requires C++ programming expertise and experience in machine controls. Supports on-site integration and customer acceptance.

Staff Infrastructure Engineer will architect and evolve the private cloud platform for compute, networking, distributed storage, and bare metal as a service (BMaaS). Responsibilities include designing, deploying, and operating large-scale OpenStack and Ceph environments, leading data center expansion, and defining infrastructure as code standards.

This internship provides practical experience in VAT Compliance, supporting documentation handling, data validation, and process tracking across multiple jurisdictions.

Global HR Shared Services Specialist providing administrative HR support to regional and local teams worldwide. Manages employee paperwork, documentation requests, and escalations. Advises team members on employee lifecycle processes and supports background verification. Requires 4+ years of HR operations experience, proficiency in Workday & ServiceNow (preferred), and fluency in English and Italian.

Senior Security Engineer to monitor security alerts, investigate incidents, and contribute to security engineering and tooling. Requires 5+ years of experience, a bachelor's or master's degree, and expertise in Windows and Linux operating systems, scripting languages, and networking fundamentals. Cloud security knowledge and experience with SIEM, EDR, and vulnerability management tools are preferred.

Account Manager for Cardiac Monitoring in the South Area. Develops partnerships with healthcare professionals to provide patient management solutions involving medical devices. Requires a higher education in Health Sciences and experience in contact with health and engineering areas.

Leads technology delivery, ensuring teams meet deadlines and deliver value. Collaborates with Product Owners and Tech Leads, translating vision into reality. Manages risks, dependencies, and budgets, while championing Agile methodologies and continuous improvement.

Powerdot seeks a Battery Engineer Expert to design, implement, and manage battery energy storage systems (BESS) for EV charging stations. This role involves technical oversight of the full BESS lifecycle, from design and installation to operations and performance monitoring. The ideal candidate has 5-8 years of hands-on experience with BESS, strong electrical engineering background, and familiarity with grid interconnection and energy markets.

Senior Platform Engineer will design, build, and maintain cloud-based infrastructure (AWS) for scalability, reliability, and security. Responsibilities include managing infrastructure-as-code, overseeing container orchestration platforms, ensuring disaster recovery, and building CI/CD pipelines.