freelance English-speaking jobs in Maia

Shape our employer and client-facing brand as our Brand & Retention Manager. Design and execute marketing strategy, define brand DNA, and lead a high-performance marketing function. Manage creative output, build community, and drive customer retention through data-driven campaigns.

Sales Associate needed for the BOSS Store in Amoreiras Shopping Center. Full-time, 36 hours per week. Requires 3-5 years of experience in premium retail, fluency in English (C1 level), and a proven ability to exceed sales targets.

Resident Manager to lead operations and guest experience at Dreams Madeira Resort Spa & Marina, a 5-star resort. Responsibilities include supervising departments, ensuring service standards, handling guest issues, and driving operational excellence. Requires previous experience as a Resident Manager in a large hotel or resort operation, fluency in English and Portuguese, and a willingness to relocate to Madeira.

IT Systems & Infrastructure Administrator needed for a global company specializing in sustainable plastic packaging. Responsibilities include supporting Linux systems, infrastructure components, automation, and security. Requires 5+ years of experience in a similar role with strong Linux expertise and experience in project implementation and operation of large-scale systems.

Key ResponsibilitiesLead and coordinate a team covering Helpdesk (L1/L2) and Systems Administration (L2/L3) activities. Ensure day-to-day IT service operations, including incident, request, and problem management. Monitor performance, SLAs, workload distribution, and team productivity. Act as an escalation point for complex technical issues and critical incidents.

The Commissioning Manager will coordinate and deliver commissioning activities across MEP and critical infrastructure systems for a hyperscale data center development in Portugal. Responsibilities include developing commissioning strategies, managing subcontractors, overseeing system validation, and ensuring project readiness.

Senior Data Engineer to manage and evolve an enterprise data platform. Experience with the Microsoft Data stack, ETL/ELT pipelines, and data modeling required. Strong operational and design skills with a focus on data security and governance.

Support HR operations within a fast-growing international company. Assist with on- and off-boarding, HR inquiries, database maintenance, and employee data management.

German native speakers with fluent English and at least one year of customer service experience are sought for a permanent, in-house position in Lisbon. Responsibilities include providing high-quality customer support via phone, email, WhatsApp, and other channels.

Prokura, a leading consultancy within the Kearney group, seeks an Associate Project Manager / Project Manager. The role involves leading projects in procurement and supply chain, including spend analysis, supply chain resilience, and sustainable procurement organization development. Candidates should possess a relevant undergraduate degree, experience in consulting or advisory, and fluency in Portuguese and English.

Develop SAP-based applications, primarily for the financial sector. Participate in the full product development lifecycle, from design to deployment. Collaborate with a team to conceptualize and implement solutions aligned with VOQUZ Labs' UI strategy.

Manages Secure GPT service, resolving issues and ensuring service delivery. Troubleshoots operational and application issues, driving process improvement. Requires service management expertise, problem-solving skills, and experience with Generative AI solutions and Azure Web Applications.

Claude Code Support Engineer provides technical support to clients using the SMSEdge platform. Investigates and resolves platform, campaign, and system-level issues using Claude Code to analyze logs, configs, and workflows. Coordinates with internal teams to resolve complex issues and communicates with clients.

Provides advanced technical support and troubleshooting for complex product issues. Diagnoses, resolves, and analyzes root causes of software, hardware, or network problems. Collaborates with development and product teams to implement solutions and improve product performance.

Holafly seeks a results-driven B2B Account Executive to drive enterprise sales in Portugal and Spain. You will develop go-to-market strategies, identify new business opportunities, and build relationships with senior stakeholders.

1GLOBAL seeks a Network Operation Centre (NOC) Engineer to provide first/second tier support for platform/service failures. The role involves addressing internal/external support requests, escalating complex incidents, and maintaining documentation. Requires a degree in Telecom Engineering or Computer Science, experience in CORE/RAN network troubleshooting, and proficiency in English. Must be available for a 24/7 shift rotation.

Power Platform Developer to join a team in Porto, developing applications with Power Apps and Power Automate. Requires 4+ years of .Net programming experience and 3+ years of experience with Power Apps, Power Automate, Dataverse, Data Gateway, and Data Flows.

Business Analyst to support Finance Implementation Projects, deploying a central general ledger and designing financial interfaces. Requires 3+ years experience in finance, accounting, or banking, project management knowledge, and fluency in English and Portuguese.

Full-stack developer focused on building web applications using Node.js, React, and TypeScript. Responsibilities include developing new features, maintaining existing systems, and collaborating with teams to ensure seamless integration. Requires 5+ years of Node.js back-end development experience, experience with React, Docker, and Azure cloud services.

Senior Quality Assurance Analyst to validate REST APIs for core financial, payment, and investment operations. Responsibilities include designing and executing API test scenarios, reviewing specifications, and collaborating with engineers to improve testing processes. Requires 8+ years of experience testing APIs, strong understanding of API schemas and contracts, and experience with tools like Postman.