freelance English-speaking jobs in Barreiro

Provide first contact customer support in Polish and English via phone and written communication. Build relationships, answer questions, and meet service quality goals. Must be a Polish native or fluent with advanced English skills and strong communication and problem-solving abilities. Must hold EU citizenship or a valid Portuguese work permit.

Design and craft high-quality web experiences using Figma and HTML/CSS. Collaborate with designers and engineers to bring product improvements to production and evolve design systems.

AI Privacy Engineer to ensure data protection and regulatory compliance across AI solutions. Translate GDPR, EU AI Act, and internal requirements into actionable guidance, embedding Privacy by Design.

Treasury Executive to support Group treasury management, cash flow, and financial reporting. Responsibilities include monitoring cash position, managing intercompany flows, and overseeing banking operations. Requires treasury/finance experience and English fluency.

Partner, Crop Protection, EMEA drives business development for Sustainable Product & Supply Chain. This client-facing role requires expertise in crop protection regulations and strategic growth within the chemicals sector.

HR Operations Specialist supports employees and managers by resolving first-line HR issues, processing life-cycle transactions, and administering benefits. Requires 2+ years of HR operations experience and strong knowledge of Labour Law.

Senior Technical Architect to lead AWS cloud application design, focusing on agentic AI platforms. Responsibilities include technical governance, client engagement, and hands-on delivery using IaC and CI/CD.

Human Resources Officer to support a range of people initiatives, including training and development, recruitment, performance management, and employee engagement. Will contribute to a strategic migration to SAP and ensure compliance with legal and regulatory requirements. Requires a degree in a related field, 2+ years of generalist HR experience, and proficiency in English and Spanish.

Senior SEO Account Manager to drive local search visibility and lead growth for U.S. home services clients. Own a portfolio, conduct local SEO audits, optimize Google Business Profiles, and implement on-site improvements. Requires 3-5+ years of local SEO experience.

Junior Barber role for an enthusiastic individual to learn traditional hair cutting and styling under experienced barbers. Requires a valid or obtainable barbering license and strong communication skills.

Create high-performing video ads for DTC brands, transforming scripts, footage, and assets into engaging stories. This role requires strong storytelling, Adobe Suite/AI proficiency, and the ability to iterate based on performance data.

Aggregate Report Specialist supports pharmacovigilance deliverables like PBRERs and PADERs. Requires life sciences degree, 6-10 years of experience, and knowledge of global regulatory guidance.

Senior Java Software Engineer needed with 5+ years experience in Java-based microservices and cloud-native environments. Focus on designing scalable backend solutions for retail and Order Management Systems.

Senior ERP Consultant needed to lead end-to-end IT transformations. Requires 4+ years in IT/ERP or consulting, with C2/native English and Spanish proficiency. Focus on designing automated business processes.

Salesforce Quality Engineer needed to design, plan, and execute various testing types. Requires 5+ years in SQA, proven Salesforce testing experience, and proficiency in English.

CRM Expert to design, deploy, and scale CRM strategies and customer journeys across international markets. Requires 5+ years in CRM, strong understanding of segmentation, and fluent English.

Join the team as an Ops Quality Associate/Specialist. Lead quality and process improvement initiatives, conduct root cause analysis, and support operational customs clearance service objectives. Requires analytical skills and experience in operational fields.

Senior Product Development Manager needed to lead strategy, drive operational excellence, and build a high-performing team in Product Development within FMCG/retail. Requires 10+ years in Product Development, Sourcing, or Category Management, with essential Private Label experience.

Lead and coach a team of 4 L1 B2B Customer Support Specialists, owning front-line service delivery for a technical streaming platform. Manage queue operations, ensure SLA adherence, and act as the operational bridge to L2/Engineering.

Evaluate AI-generated frontend code by comparing visual fidelity and construction quality against reference pages. Assess structure, responsiveness, and code logic using a local development environment. Requires 3-8 years of frontend experience.