freelance English-speaking jobs in Valongo

Seeking a D365 Finance and Operations / Customer Engagement Developer with 5+ years of X++ experience. Responsibilities include technical implementation, code review, and L3 support for D365 solutions.

Experienced French-speaking professional needed for B2B Customer Service. Manage client and agent relationships, handle logistics, and ensure service quality. Requires 1+ years in Customer Service, Coordination, or Hospitality.

Build production-grade AI services using LLMs, RAG, and vector search. This role requires strong software engineering skills and 5+ years of experience in AI/NLP, bridging data science with structured development.

Support business system operations of regulatory GxP IT systems, specifically Veeva RIM applications. This role involves providing system support, user training, resolving issues, and ensuring inspection readiness.

Lead the development of next-generation AI solutions as a Tech Lead Data Scientist. Define technical strategy, architect intelligent systems using LLMs, RAG, and AI Agents, and mentor a team. Requires 5-10 years in Data Science/AI.

Finance Analyst to join the Finance Team in Lisbon. Reconcile reports, implement new procedures, conduct analyses, and provide financial insights.

Strategy & Transaction Consultant supporting M&A by defining and executing transaction strategies. Responsibilities include operational due diligence, integration, and carve-out projects, requiring strong analytical and project management skills.

Investment Fund Services Officer to support administration of standardized processes like transactions and reconciliations. Requires proven experience, MS Office proficiency, and fluency in English.

ESG Legal Counsel to embed ESG legal requirements across the global automotive value chain. Advise on regulatory matters, ensure compliance with EU sustainability regulations, and translate requirements into Group-wide processes.

Client Partner for Reddit responsible for identifying new business, prospecting, and proposing tailored advertising plans. Requires C1/C2 German, B2B sales experience, and strong consultative selling skills.

Seeking an Italian speaking Customer Service Representative to handle inquiries via phone, email, and chat. Responsibilities include assisting with travel bookings and resolving customer issues. Requires native/fluent Italian and B2 English, with 2+ years of experience.

Rise Up is a leading European learning software provider, pioneering Blended Learning with a fast-growing presence across the continent. With offices in Paris, London, and Lisbon, our team of 120 talented individuals is shaping the future of professional development.

Senior IT Monitoring Tools Administrator to manage and optimize monitoring infrastructure for a financial services firm. Responsibilities include maintaining tools, managing infrastructure, and implementing CI/CD pipelines. Requires 5+ years with Zabbix or similar tools.

Support organizations in strengthening Operational Technology (OT) security across critical infrastructure. Key duties include risk assessments, ICS/SCADA evaluation, and compliance with standards like IEC 62443. Requires 3-6 years in OT/Cybersecurity.

Product Design Freelancer needed with 3+ years of web application experience. Requires proficiency in Figma, user-centered design, and a strong portfolio. Must drive design autonomously and collaborate effectively. English fluency is required.

The European Institute of Policy Research and Human Rights AISBL seeks a Policy Researcher Intern for a remote, 8-week program. Interns will conduct literature reviews, prepare research summaries, and draft a supervised research paper, policy brief, or analytical report.

Strategic HR Business Partner to support a growing, international organization undergoing expansion through acquisition. This role partners with senior leadership to align people strategy with commercial objectives, leading organizational design and workforce planning. Fluency in English and Portuguese is essential.

Senior Product Designer to evolve the design system for Real Estate products. Key duties include designing reusable components, defining behavior with engineering, and improving the contribution model. Experience with systems thinking and AI-assisted workflows is required.

Fullstack Developer (Java) to architect and implement robust services in a service-oriented ecosystem. Requires 5+ years of experience, strong OOP knowledge, and proficiency in Java.

Senior Network Cloud Engineer to design and evolve secure, scalable network architectures across Azure and multi-cloud environments. Responsibilities include managing advanced Azure services, hybrid connectivity, and network automation using IaC.