freelance English-speaking jobs in Palmela

Provide customer service via phone, email, chat, and social media in German and English. Assist with pre-sales, general inquiries, and technical support. Must have native German (C1-C2) and fluent English (B2).

Designs and operates core services for secure, fault-tolerant cross-chain transactions within the CCIP protocol. Improves system reliability, performance, and security under adversarial conditions. Builds backend services that coordinate fast cross-chain transactions and enable seamless integration across blockchain ecosystems.

Senior Platform Engineer to design, configure, and support API gateway and platform capabilities in a large enterprise environment.

Cloud Support Engineer needed to troubleshoot operating systems, network, and database issues. Provide solutions and collaborate with R&D for continuous improvement. Requires a degree in Engineering or a related field and fluency in English.

The Buyer is responsible for defining and implementing purchasing strategies, ensuring alignment with Group and site objectives. They manage supplier relationships, negotiations, and performance while contributing to continuous improvement and cross-functional collaboration.

Executes operational sub-processes, manages vendor master data and invoices, and ensures timely payment processing. Requires 2+ years of accounting experience, a bachelor's degree in accounting or finance, and strong understanding of accounting and accounts payable processes. Must be able to work independently, escalate issues, and possess strong communication and organizational skills. SAP knowledge is desirable.

Certified Accountant needed for international IT company in Madeira, Portugal. Responsibilities include day-to-day accounting, payroll, financial reporting, and ensuring compliance with SNC and Portuguese tax legislation. Must have a Bachelor's degree, active OCC registration, and at least 3 years of accounting experience in Portugal. Experience with Microsoft Dynamics 365 BC/NAV/Navision and TOConline is required.

Senior Data Scientist to design and deploy machine learning models and AI solutions for clients. Requires strong grasp of statistics, probability, machine learning algorithms, and experience with Cloud ML tools and version control. Must have excellent communication and collaboration skills.

Provide customer support via phone, email, and chat in French or Danish (C2 level) to ensure a high-quality customer experience.

React Developer needed for a Portuguese consulting company specializing in IT services. Minimum 3 years experience developing and deploying React-based applications. Strong proficiency in React.js and its core principles required.

Review user-generated content (text, images, videos) to ensure compliance with company policies, community standards, and regulations. Apply guidelines consistently while making fair and objective decisions.

Senior Process Associate will handle administration requests, analyze data, and act as a liaison between teams. Must be proficient in Dutch and English, possess strong analytical skills, and have experience with data entry.

Analyzes and reviews user profiles, audio, videos, and text-based content. Investigates, escalates, and resolves content issues. Maintains awareness of client policies and guidelines.

Evaluates health-related prompts, making judgments based on guidelines to support machine learning. Provides feedback on AI model output, focusing on areas like helpfulness, factuality, and cultural appropriateness. Documents issues and collaborates with team members. Requires native German fluency and strong analytical skills.

Senior Product Engineer will build and evolve backend infrastructure for an AI observability platform using Node.js and Go. Collaborate with AI engineers to productionize agent workflows and design secure execution environments.

Support M&A and strategic advisory projects within the Real Estate sector. Perform analyses, collect and analyze data, and assist in preparing client deliverables.

Pharmacovigilance Specialist ensures compliance with local and regional regulations, collects and processes safety information, and communicates with health authorities.

Visa Consulting & Analytics seeks recent graduates to support clients in solving strategic payment challenges. Graduates will analyze data, conduct market research, and contribute to developing advisory solutions. Fluency in Portuguese and English is required.

The Raw Material Planner arranges raw material, packaging, and finished goods procurement, ensuring optimal coverage and cost-effectiveness. Responsibilities include demand determination, pricing negotiations, data analysis, and supplier management. Requires a bachelor's degree, 1 year of experience, fluency in German, and strong communication and organizational skills.

Remote is seeking a Senior Brand Manager to develop and evolve the company's brand narrative. This role will lead brand initiatives, create standout creative campaigns, and build integrated brand experiences. The ideal candidate has 8+ years of experience in brand marketing, a proven ability to develop creative ideas, and experience marketing complex product-driven offerings.