freelance English-speaking jobs in Amadora

Finance Coordinator will conduct financial analysis, collaborate with internal and external teams, prepare financial reports, and assist with budget monitoring.

Europ Assistance seeks a Claims Fraud & Leakage Manager to lead a team focused on fraud detection, risk governance, and leakage control across all business lines. The role involves developing fraud prevention strategies, implementing governance models, and collaborating with various departments to enhance fraud controls and operational excellence.

Relationship Manager to support business development and brand awareness in the Portuguese market. 3+ years of B2C sales experience in brokerage or investment required. Fluency in Portuguese and English.

Technical AI Architect to design robust, scalable, and secure AI solutions. Experience with enterprise-scale architectures (Azure, AWS), distributed systems, and modern engineering practices required. 5+ years in Technical Architecture roles with AI exposure. Strong programming skills (Python, Java, SQL, JavaScript) and fluency in English.

Customer Service Agent will manage customer interactions across digital platforms, responding to inquiries, reviews, and comments. Requires 2+ years of experience in social care, community management, or digital customer service, fluency in English, and the ability to work independently.

German-speaking Order to Cash Specialists needed for an international finance team in Porto. Manage the full O2C process, including invoicing, accounts receivable, and customer communication. Requires German (C1-C2) and English (B2) proficiency, accounting/finance experience, and on-site availability.

Security engineer to design and evolve security foundations for a fast-moving, AI-native organization. Architect security systems across AWS, GCP, and Azure, build automated guardrails, and implement Zero Trust principles. Strong programming and automation skills required.

HR Services Specialist providing support on a range of HR topics to employees across France. Manages the employee lifecycle, maintains HR systems, and contributes to process improvements. Requires fluency in French and English.

Leads and oversees all legal and regulatory work for electronic communications, including sector-specific regulation, licensing, spectrum, and market analyses. Manages a team of lawyers, provides legal advice on complex regulatory frameworks and competition law risks, and represents Vodafone in interactions with regulators and courts.

Simple Life, the #1 AI-powered health coaching app, seeks a Head of Legal to establish and lead the legal function. This role will provide legal support, design data protection frameworks, and manage corporate transactions.

Lead the AI-driven transformation of Sales and Marketing processes, architecting frictionless experiences for partner-facing teams. Translate AI concepts into scalable solutions, automate routine tasks, and eliminate process blockers.

Lead R&D in GenAI and Agentic AI, designing and prototyping solutions for financial crime detection. Drive production excellence by partnering with Engineering and Product leadership to integrate AI components into core product features. Establish evaluation frameworks for LLM and agentic AI systems. Conduct advanced exploratory analysis to uncover insights for product development. Mentor junior data scientists.

Designs, develops, and deploys applications utilizing LLMs like OpenAI GPT. Provides technical guidance to junior developers and collaborates with stakeholders to ensure alignment between technical capabilities and business objectives.

Senior Java Software Engineer to build high-impact features and contribute to architecture design for B2C and B2B2C products. Requires 4+ years of Java development experience, REST API proficiency, and familiarity with testing, CI/CD, and cloud services.

Distribution Analyst will specify business requirements, perform acceptance testing, and monitor energy data validation and provisioning processes.

Legal Counsel for NAM Corporate Law will specialize in corporate and governance matters for an investment firm. Responsibilities include board secretary tasks, maintaining internal rules, and advising on legal and governance requirements.

The HSE Project Coordinator will coordinate safety and environmental activities for Nadara's solar and wind projects in Portugal. Responsibilities include developing and implementing HSE plans, conducting site inspections, monitoring project progress, and providing training. The ideal candidate will have a minimum of 5 years of experience as an HSE Project Coordinator in the renewable energy sector, strong knowledge of Portuguese HSE legislation, and excellent communication and organizational skills.

Specialist for the Food & Logistics Sector will act as a point of contact for customers, conduct reactivation calls, and clarify questions about meal-kit plans, delivery schedules, and subscription options.

Senior Specialist Analytics and Data Engineer, Customer Success will support the Customer Success Function with analytical and technical expertise. Responsibilities include automating workflows, analyzing data, and developing strategies for Mastercard products. The role requires experience with cloud technologies, big data tools, and programming languages like Python and SQL.

Lead a team to build and manage a seamless CI/CD infrastructure. Drive the migration to a GitOps model using ArgoCD and Argo Rollouts. Develop internal tools to optimize workflows and integrate security and quality checks.