freelance English-speaking jobs in Valongo

Business Development Representative to identify new business opportunities for CELUS Design Platform. Develop sales strategies, manage sales pipelines, and convert leads into sales wins.

Operations Coordinator manages daily guest interactions, housekeeping logistics, and property readiness for a short-term rental company. Responsibilities include guest communication, review management, cleaning coordination, inventory management, and handling maintenance issues.

Test Engineer to ensure high quality standards for Maxi-Cosi and Bebeconfort products. Manual and automated testing, bug identification, and test strategy development.

The Chief Executive Officer (CEO) leads the strategic direction, operational performance, and financial success of an agricultural inputs and agribusiness platform across Central Africa. The CEO will transform the business from a fertilizer manufacturer into an integrated agricultural solutions enterprise. The role requires a transformational leader with experience in agribusiness, multi-site operations, and business transformation.

DevOps Analyst to support CI/CD pipeline and cloud infrastructure implementation in Risk IT. Will build and manage tools, automate processes, test code, and ensure system security. Requires 3-5 years of DevOps experience, cloud platform knowledge, and proficiency in scripting, automation, and CI/CD tools.

Financial Operations Analyst supports critical operational workflows across accounts payable, accounts receivable, invoicing, and financial reporting. Ensures accuracy and consistency across financial data while collaborating with cross-functional teams. Requires 3-5 years of accounting or finance experience, including accounts payable and receivable, and proficiency in Excel, Google Workspace, and accounting systems.

Junior Solar Power Plant Maintenance Technician needed to support preventive and corrective maintenance activities on solar plant equipment. Assist in diagnosing and resolving electrical and mechanical faults. Contribute to minimizing downtime through root cause analysis and support monitoring of plant performance. Must have a technical qualification in a relevant field and basic understanding of solar PV plant components. Fluency in English is required.

Technical Support Engineer provides phone, email, and on-site support for inverters and energy storage products. Diagnoses and troubleshoots issues, collaborates with internal teams, and conducts technical training. Requires a Bachelor's degree in a related field, strong technical aptitude, fluency in Portuguese and English, and a valid driver's license.

Freelance recruiter to source candidates for global roles (focus on Europe). Must have 1+ year recruitment experience, proven independent sourcing skills, and fluency in Portuguese, French, and English.

Accountant Technician needed with 5+ years of experience managing teams and knowledge of tax/legal obligations. Must have advanced MS Office skills, good English, and problem-solving/communication skills. Responsibilities include monitoring accounting procedures, preparing reports, managing a team, and ensuring legal/tax compliance.

As a DevOps Analyst, you will support and improve CI/CD pipelines and contribute to the implementation of cloud infrastructure within a Risk IT ecosystem. You will design, build, and maintain CI/CD pipelines, develop automation scripts, and collaborate with developers to ensure alignment with DevOps best practices. You will also integrate software solutions, implement observability tools, and ensure secure development practices.

Leads product strategy and roadmap for CloudCockpit, a cloud commerce marketplace for Microsoft partners. Manages product backlog, collaborates with engineering teams, and ensures a user-centric approach. Requires 3+ years of product management experience, preferably in SaaS, cloud, or B2B technology. Proven experience within the Microsoft ecosystem and familiarity with Microsoft CSP, Azure, and the Microsoft Partner Network are essential.

Anker Innovations seeks a Sales Manager to drive revenue growth in Portugal through key retail partnerships. The role involves developing and executing sales strategies, managing relationships with national and regional retailers, and exceeding sales quotas.

Bilingual Content Developer (Danish & English) needed to create, localize, and support B2B content for digital advertising services. Must have native Danish fluency and professional English proficiency. Previous experience in content writing, localization, or customer support is preferred.

Account Manager to lead business development and strategic marketing for a performance marketing agency specializing in iGaming. Manage clients, drive sales, optimize campaigns, and represent the brand at industry events.

The Commercial Excellence Manager drives commercial performance, harmonizes best practices, and enables sustainable growth across global business units. This role partners with leadership teams to strengthen sales effectiveness, pricing governance, and commercial capabilities worldwide.

Azure Cloud Specialist with 5+ years of experience. Define and implement Azure Landing Zones, proficient in Terraform and Python. Expertise in Azure Kubernetes Service. Fluent English (B2 minimum). Bachelor's Degree in Computer Engineering or related field.

Experienced Business Analyst with strong insurance domain expertise needed for a strategic transformation program. Responsibilities include gathering and analyzing requirements, facilitating workshops, and translating business needs into technical specifications. Must have experience working in Agile environments and strong stakeholder management skills.

This global industrial gases company seeks French speakers for various roles including customer service, finance, and team leadership. Fluency in French and English is required, along with relevant experience and strong communication skills.

Processes and reviews invoices for accuracy and compliance. Verifies vendor account details and enters invoices into the accounts payable system. Prepares and issues payments, maintains records, and handles vendor inquiries.