freelance English-speaking jobs in Barreiro

Senior IT Business Analyst needed to translate cybersecurity strategy into actionable plans for global IT operations. Must have 5-8+ years experience in complex international environments, a Master's degree, and strong communication skills.

Unlimit seeks a curious AI Analyst to identify, implement, and optimize AI-powered solutions. Responsibilities include automating workflows, analyzing data, and supporting the development of AI tools. The ideal candidate has a strong problem-solving mindset and interest in AI applications.

Senior ETF Data Analyst will define and deliver key data and analytics contents for institutional clients, focusing on global ETF markets. Responsibilities include collaborating with cross-functional teams, ensuring data quality, and consulting with stakeholders. Requires 7+ years of experience in the ETF/indexing industry, proficiency in Python/R/SQL, and strong communication skills.

Full-time Salesperson needed in Caldas da Rainha, Portugal. Engage with customers, understand their needs, and provide product recommendations. Manage customer inquiries, demonstrate products, and execute sales transactions. Maintain inventory and assist with sales strategies. Strong interpersonal, communication, and customer service skills required. Prior retail or sales experience is beneficial. Proficiency in Portuguese and working knowledge of English. High school diploma or equivalent.

Senior Graphic Designer to create social media, digital, and print visuals for a fast-growing beauty brand. 6+ years experience required, strong portfolio showcasing branding and multidisciplinary design work. Proficient in Adobe Creative Suite.

The IT Buyer will manage a medium-to-large purchasing volume for IT products and services, supporting global category managers. Responsibilities include negotiating terms and conditions, defining KPIs, and collaborating with stakeholders. A bachelor's degree and at least 3 years of experience in a Buyer or Procurement role are required. Fluency in English is mandatory, German is a plus.

Provides administrative and clerical support to the accounting team. Assists with data entry, filing, record keeping, and preparing accounting documents. Reconciles bank statements and vendor accounts.

Provides Health & Safety and administrative support to the Portuguese Sales Affiliate. Tasks include liaising on safety matters, ensuring compliance with QHSE standards, issuing various orders, and coordinating project execution. Requires a Level 6 Health & Safety certification, prior experience, and proficiency in MS Office and ERPs.

Provides customer service support via email, phone, and chat for a global luxury fashion marketplace. Resolves customer queries, offers product and service information, and advocates for customer needs.

Accountant needed to support month-end/year-end close, account reconciliations, and intercompany accounting for international entities. Requires a degree in Finance, Accounting, Economics, or Management and 3+ years of accounting experience. Fluent English required.

Data Scientist (Mid/Senior) specializing in personalization and customer analytics. Develops and refines customer segmentation and recommendation models, analyzes large-scale data, and translates insights into actionable business recommendations. Strong Python, SQL, and machine learning skills required.

Scala Software Engineers (Junior-Senior) needed for a fintech company in Lisbon. Develop, maintain, and improve client-facing pricing and trading systems. Strong Scala, Akka, and Typelevel experience required.

Office Manager & Administrative Specialist will support the Portugal office and Immigration Department. Responsibilities include managing office operations, providing IT support, assisting with client matters, and supporting immigration processes. Must be fluent in English and Portuguese.

Service Engineer Expert needed for international project in Lisbon. Monitor and ensure stability of a Secure GPT internal service. Troubleshoot incidents, drive process improvement, and collaborate with teams. Requires experience in service management, Azure web applications, and Generative AI. Strong communication and problem-solving skills essential.

IT Recruiter needed for a 100% remote role in Portugal. Requires a Bachelor's degree in a related field, 2+ years of IT recruiting experience, and fluency in English. Must have experience managing the full recruitment lifecycle and providing candidate support.

The Sales Representative promotes and sells Straumann's dental implant portfolio to existing and prospective customers in the Coimbra and Aveiro regions. Responsibilities include achieving sales targets, managing accounts, developing sales plans, and educating customers on products. Requires a Bachelor's degree or equivalent experience, 3-5 years of sales experience, preferably in pharmaceuticals, medical devices, or healthcare, and fluency in Portuguese.

Operations Manager to lead and optimize fleet management operations. Responsibilities include team leadership, process design, fleet performance monitoring, and workshop management. Requires 4+ years of operations experience, strong analytical skills, and fluency in Portuguese and English.

Lead a strategic initiative focused on designing, scaling, and operationalizing AI and machine learning solutions to enhance sales performance across markets.

This is a fixed-term Resort Host position for May-June 2026, with potential extension. The role involves enhancing the guest experience by providing personalized service, organizing local activities, and ensuring smooth arrivals and departures. Applicants must have professional fluency in English, live within commuting distance of The Patio Suites Hotel, and possess a passion for travel and customer service.

Procurement Business Improver will support buyers and stakeholders on the deployment of Procurement Digital solutions. This role will optimize and automate business processes, develop project plans, and manage implementation processes for digital and process improvement initiatives. The ideal candidate will have experience in a Data/Business Analyst role, proficiency in BI and data visualization tools, and strong analytical and data literacy skills.