freelance English-speaking jobs in Maia

Experienced Real Estate Sales Consultant sought for luxury property sector. Fluency in English and Portuguese required. Manage high-end property portfolio, guide clients through buying and selling process, and develop commercial strategies.

Provide L1/L2 application support for banking data platforms, ensuring 24/7 production operations. Handle incidents, service requests, and troubleshooting across systems, databases, and middleware.

Manage and optimize TikTok campaigns across multiple European markets. Build, launch, and test creative content to drive measurable ROI. Analyze data, identify trends, and adjust strategies for continuous improvement.

DevSecOps Security professional with 3+ years experience in application security and software development. Promotes secure coding practices, integrates security tools into CI/CD pipelines, and collaborates with development teams. Fluent English and good French required.

Finance Business Partner will serve as a strategic advisor to the business unit's leadership and operational teams, driving financial performance and shaping key decisions. This role combines strategic planning, financial analysis, and business partnering to drive financial success.

Senior Accountant needed for international entertainment and live events company. Manage full-cycle accounting under Portuguese GAAP (SNC), ensure MIBC compliance, and handle tax and legal filings. Proven experience with Madeira (MIBC) structures and Portuguese tax/accounting rules required.

Jobbex is seeking a Full Stack Developer to build and maintain full stack applications for GIS-based solutions. Responsibilities include developing web and mobile applications, collaborating on system design, and ensuring application performance.

Integrate and strengthen a SAP Competence Center, defining governance standards and accelerating SAP ecosystem transformation. Ensure adoption of best practices aligned with business strategy and sustainable architectural evolution.

Freelance Mechanical Engineer to design, evaluate, and improve AI-generated solutions using Python. Requires 3+ years of experience, strong Python proficiency, and a degree in Mechanical Engineering or related field.

Experienced CRM Service Project Manager to lead end-to-end service-related CRM transformation projects in an enterprise environment.

Lead .NET Engineer to design, build, and deliver scalable backend systems in a microservices environment. 50/50 split between hands-on development and team leadership. Requires strong .NET expertise, experience with distributed systems, and proven leadership skills.

Manual Tester will ensure quality and reliability of a finance platform through comprehensive testing. Responsibilities include writing test cases, designing test scenarios, executing manual tests, and documenting results.

Intern to support Vendor Planning team in supplier coordination, material planning, and production support. Contribute to material flow continuity and production stability.

Develops high-performance Off-the-Road (OTR) tires. Supports and leads tire development projects, defining specifications, planning testing programs, and identifying simulation opportunities. Collaborates with specialists and takes ownership of tasks throughout the product life cycle. Requires a pre-Bologna Degree or Integrated Master's in Engineering, project management skills, and English language proficiency. Travel is mandatory.

Senior Security Architect to design, govern, and embed secure architectural principles across Unit4's technology estate. Develop and mature enterprise security architecture across cloud, infrastructure, identity, SaaS, and endpoint domains. Collaborate with senior stakeholders, guide teams, and translate business strategy and risk into secure, scalable, and pragmatic designs.

Sales & Marketing Assistant will support sales campaigns, optimize content for SEO, handle press and media relations, and analyze marketing metrics.

Senior Python Developer to design, develop, and maintain scalable Python-based solutions for a leading technology partner in the telecommunications sector. Requires proficiency in Python, API development, relational databases, and cloud platforms.

Senior OutSystems Developer will design, develop, and maintain applications using the OutSystems platform. Collaborate with stakeholders, ensure application performance and security, and participate in Agile development processes. Requires a Bachelor's degree, 6+ years of OutSystems experience, and strong web technologies knowledge.

Experienced Business Travel Consultant needed to provide premium travel support for executive and VIP clients. Fluent in French and English, you will manage complex travel arrangements, handle escalations, and build strong relationships with internal stakeholders.

Data Steward needed for hybrid role in Porto. Requires 3+ years experience in data management, business analysis, or similar. Strong understanding of data governance, data quality, and metadata management. Familiarity with data governance tools, scripting languages, and data visualization tools. Excellent communication and teamwork skills.