freelance English-speaking jobs in Albufeira

Experienced Payroll & Posting Operations Lead needed to build and manage payroll, employee leasing, and posting processes in Portugal. Requires 5+ years of Portuguese payroll experience, including posted worker payroll, strong knowledge of Portuguese labor law, and proven leadership skills.

Business Development Executive to secure partnerships with mid-sized, regulated financial institutions globally. Focus on companies struggling with cross-border payment challenges, positioning UNYX as a direct-settlement alternative. Drive the full sales cycle, from cold outreach to closed deals, in 30-90 day cycles.

Executive Assistant providing administrative and travel support to a high-level executive in live entertainment and philanthropy. Requires global travel, excellent English, and the ability to work independently in a fast-paced environment.

Provide technical and customer support for product or service issues via phone, email, and chat in German and English. Troubleshoot user issues and escalate complex cases. Must be based in Lisbon and have strong problem-solving and communication skills.

Data Scientist needed to design, develop, and deploy machine learning models using Python, R, and relevant libraries. Experience with NLP, Computer Vision, and cloud platforms is required.

Senior .Net (C#) Developer to join a globally distributed team developing real-time, low-latency electronic trading platforms. Full SDLC ownership, architecture design, and development of robust backend solutions are key responsibilities. Minimum 6 years of experience required.

Marketing Manager to plan and execute marketing initiatives for a derivatives and trading infrastructure platform. Focus on Web3 and institutional finance ecosystems. Requires experience in marketing, growth, or go-to-market roles, ideally in Web3, crypto, fintech, or financial services. Strong project management, communication, and cross-functional collaboration skills are essential.

Security Program Manager will assess client security posture, provide guidance, and develop customized security programs based on industry frameworks and client needs. Collaborate with clients and stakeholders to ensure program alignment and communicate with auditors. Maintain expertise across security frameworks, control types, and technologies.

Operate, monitor, and improve an enterprise AI platform deployed on Azure. Build and maintain CI/CD pipelines, onboard new AI use cases, and develop document processing pipelines. Collaborate with Data Scientists to integrate models into the platform.

Senior Product Owner to define and prioritize user stories for internal security tools, developer portals, and platform artifacts within a large-scale enterprise security program. Requires 5+ years of technical product ownership in developer platforms or security tooling.

Provides customer support to French and Italian speaking hoteliers via various channels. Resolves queries, escalates issues, and ensures customer satisfaction.

Senior DevOps Engineer to own infrastructure strategy and drive platform growth. Hands-on role requiring Kubernetes, DigitalOcean, AWS, CI/CD, and security expertise.

Finance professional to support strategic decision-making in the pharmaceutical industry. Will partner with commercial and support functions, manage financial planning and forecasting, and ensure compliance with financial guidelines. Requires experience in finance business partnering, controlling, or a similar role, and proficiency in data analysis and visualization tools. Fluency in Portuguese and English is required.

Senior Residential Broker to identify, assess, and evaluate real estate assets in Lisbon. Lead acquisitions, build stakeholder networks, and negotiate favorable terms. Develop acquisition strategies and collaborate with internal teams to maximize portfolio performance.

Senior Business Analyst to support business development opportunities, analyze market trends, design partnership models, and develop pricing strategies.

Develop and implement machine learning models to solve business problems. Work with large datasets, design and test algorithms, and collaborate with teams to deploy solutions.

Revit Technician to manage multi-discipline coordinated models, drawings, and schedules for water and wastewater infrastructure projects. Experience in Revit model and Family Creation, Navisworks Manage, BIM 360, and project timelines required.

Capital Markets Operations Analyst needed to prepare and validate issuance documentation for structured products, ensuring accuracy and compliance.

Game Developer to design, develop, and troubleshoot game features using Unity or similar engines. Requires a Bachelor's degree, 2+ years experience, proficiency in C programming, and a passion for gaming.

Rental Sales Agent to handle reservations, process agreements, and maximize sales opportunities. Provide exceptional customer service and ensure compliance with rental policies. Proven sales experience and strong customer service skills required.