freelance English-speaking jobs in Valongo

Senior Project Manager with 4+ years of experience leading strategic initiatives from analysis to implementation. Proven track record of improving business processes and managing cross-functional teams.

Senior Application Production Support Specialist needed for a high-scale financial technology project. Responsibilities include incident and problem management, user support, monitoring and maintenance, and change management. Requires 5+ years of experience in application support, strong SQL skills, scripting experience (Python, Shell, or Perl), and ITIL familiarity. Must be fluent in English and available for on-call rotations.

Clinical Scientist Associate Director supports late-phase clinical development by contributing to protocol development, study start-up, data review and monitoring, and analysis activities. The role focuses on study-level implementation and cross-functional coordination to ensure high-quality clinical data.

Manage accounts payable processes for multiple corporate entities, including invoice processing, account monitoring, and vendor communication. Create and analyze reports, reconcile vendor statements, and process employee travel and expense claims.

Emagine Portugal seeks an AI Content Specialist to create, edit, and localize digital content. Responsibilities include using AI tools for image and video editing, refining AI-generated content, and collaborating with teams to improve workflows.

Senior Software Development Engineer responsible for building scalable software components for Seamless Travel solutions across edge, cloud, desktop, and mobile platforms.

Junior Civil Engineer to develop Roads and Railways projects, ensuring compliance with deadlines and regulations. Requires a Master's degree in Civil Engineering, 1+ year of experience, proficiency in AutoCAD and relevant software, and fluency in English.

EDI Business Analyst to support seamless data integration across global Order Management systems. Analyze, design, and implement EDI solutions, ensuring stable and high-quality processes. Provide 3rd level support, consult on onboarding new customers, and monitor EDI message flows.

Senior .NET Core Developer sought for ambitious individuals with a passion for the field. Requires a degree in Computer Engineering or similar and 4-6 years of experience with .NET Core, microservices architecture, and SQL Server. Experience with JavaScript, TypeScript, HTML, CSS, Azure, Agile, and Unit Testing is a plus. Excellent communication and problem-solving skills are essential.

Software Engineer II will develop and maintain the elastic.co front-end stack, including component design, deployment pipelines, and performance optimization. Responsibilities include instrumenting client-side performance, collaborating with stakeholders, and resolving production issues. Requires 3+ years of experience in a front-end role with TypeScript and React, proficiency in Node.js, Python, or Go, and experience with CI/CD pipelines.

Engine Mechanic needed for new MRO facility near Porto, Portugal. Responsibilities include assembly, disassembly, inspection, and repair of engine parts and accessories. Must have vocational training in a relevant trade and experience in quality control. Fluency in Portuguese and English required.

Technical Business Analyst to join a software development team focused on airport self-service solutions. Will gather requirements, contribute to solution design, and support the Software Development Lifecycle. Requires 3+ years of experience in software development or delivery, knowledge of Self-Service/CUSS solutions, and experience with airline and airport systems.

Financial Controller needed for a global commercial vehicle manufacturer. Prepare financial reports, perform variance analysis, and contribute to strategic projects. Requires a degree in a related field, 3-5 years of experience, strong analytical skills, and fluency in English.

Leads all maintenance and facility operations at the Queluz plant, ensuring production equipment, utilities, and infrastructure reliability and safety. Supervises maintenance activities, analyzes and repairs issues, develops preventive maintenance plans, and coordinates facility improvement projects.

Design engaging, conversion-focused visuals for static ads, carousels, and branding elements across Meta, TikTok, and Google. Collaborate with video editors, creative strategists, and performance marketers.

Receptionist responsible for guest check-in/check-out, room allocation, handling guest requests, and providing information about hotel services and local area. Requires previous Front Office experience, hotel management degree or equivalent, fluency in local language and English, and proficiency in relevant software.

SAP Test Lead for a greenfield project in Porto, hybrid freelance role (3+ months). Define and manage end-to-end test strategy across all program streams.

Land Surveyor Assistant to assist with field surveys, research, data recording, and map preparation. Bachelor's degree in land surveying or related field preferred. Previous surveying experience and proficiency in surveying equipment and AutoCAD are beneficial.

Customer Support Specialist needed for banking operations. Handle customer inquiries via phone, email, and chat. Must be fluent in European Portuguese and have a good English level (B2 or higher). Previous contact center experience preferred. Requires PDEADS or DMIF/MiFID II certification.

Experienced Composite Boatbuilders and Advanced Laminators needed for 9-month contract in Lisbon, Portugal. Build advanced composite vessels using carbon fibre prepreg, vacuum infusion, and other techniques. Minimum 5 years' experience required.