freelance English-speaking jobs in Valongo

IT Project Manager (junior) to act as a liaison between technical teams, business areas, and IT leadership. Will identify and document systems, gather requirements, and translate them into actionable documentation. Support IT governance practices and project implementation.

Drive the development of GenAI activities globally, leveraging Large Language Models (LLMs) across languages and modalities for bolttech AI-driven products. Build and integrate generative AI applications for customer interactions using LLMs and orchestration frameworks. Design, develop, and scale internal AI agents and customer-facing agentic solutions. Fine-tune and evaluate large language models using proprietary and external datasets.

Software Engineer to design, build, and deploy integration solutions using MuleSoft. Requires 2+ years of experience with MuleSoft, REST and SOAP web services, and API development. Fluency in English and excellent communication skills are essential.

Cook / Commis Chef needed to prepare meals, maintain a clean workspace, and assist with kitchen duties. Must be able to lift up to 50lbs, have basic math skills, and be flexible with scheduling.

Project Portfolio Analyst will structure and maintain TDDI demand and project portfolios. Responsibilities include supporting project management processes, ensuring data quality, and providing portfolio reporting. The role requires 2-4 years of IT project management experience, experience with a PPM tool, and strong analytical and reporting skills. Fluency in English is required, French is a plus.

Nestlé Global Business Services seeks recent graduates for a 6-month trainee program in New Services, Service Excellence, or Consumer Engagement Services. Trainees will gain practical experience in project management, business analytics, service quality monitoring, and continuous improvement.

Develop and manage desktop and web applications using .NET. Collaborate with teams to design, code, test, and maintain high-quality applications. Requires experience with C#, ASP.NET, MS SQL, Azure services, and Azure DevOps.

Junior Financial & Business Reporting Analyst to support monthly and quarterly financial and operational reporting, perform variance analysis, and assist with budgeting and forecasting.

Nitro seeks a QA Engineer to modernize Java UI and C++ unit test suites for its core product. The role involves transforming legacy test suites, expanding platform coverage, optimizing execution, and scaling CI/CD pipelines. The ideal candidate has 5+ years of experience as a QA engineer with expertise in delivering and growing large-scale test frameworks, strong programming skills in Java and C++, and experience with CI/CD platforms.

Procurement Technician needed for sourcing/procurement, focusing on OPEX and operational activities. Responsibilities include supplier negotiations, PR/PO management, RFQs, material approvals, and contract renewals. Requires 1+ year of procurement experience, SAP proficiency, and strong English communication skills.

Phi Partners seeks a Dotnet Developer with 8+ years of experience in C# server-side development and WPF. Responsibilities include designing, developing, testing, and deploying C# .NET framework GUI applications. The ideal candidate will have experience with Typescript, React, and design patterns such as MVVM, IOC, and Reactive Extensions (Rx).

Experienced Chief Information Security Officer (CISO) needed to lead global cybersecurity strategy, governance, and risk management. Responsibilities include defining and executing security strategy, establishing security frameworks, leading risk management activities, and overseeing regulatory compliance. Requires 10+ years of cybersecurity leadership experience, including global or regulated environments, and expertise in DORA, FINMA, GDPR, AI Act, ISO 27001, and SOC2.

Security Architect to design, architect, improve, and evolve cyber security capabilities and solutions. Focus on Microsoft Defender technologies and integration with other tools. Requires experience in application, data, endpoint, and identity security solutions.

Freelance IT recruiter to source and engage IT professionals across Belgium and Europe. Requires 1+ year recruitment experience, proven sourcing skills, and fluency in English. Commission-only opportunity with unlimited earning potential.

Credit Control Administrator needed for hybrid role in Lisbon. Responsibilities include data entry, processing payments, resolving queries, and managing overdue accounts. Must have C1 proficiency in Dutch and French, advanced English, and experience in the finance industry.

Sales Assistant to support sales strategy, achieve annual sales objectives, and manage customer relationships. Responsibilities include inventory control, delivery coordination, order processing, supplier management, and handling customer claims.

Develops and executes culinary training programs for crew members with 2 or fewer stripes. Conducts training, audits, and performance evaluations to ensure adherence to company standards. Collaborates with senior culinary leadership on crew development and performance improvement. Provides ongoing coaching and mentorship to culinary staff.

Provide customer support via live chat and email for a fast-growing fintech/crypto trading platform. Support users, manage inquiries, and contribute to service improvements. Must have strong Finnish and English language skills (C1 and B2 respectively) and previous customer service experience.

Create short-form video content for social media and website, showcasing product features. Responsibilities include conceptualizing, filming, editing, and delivering content in both English and Portuguese.

Senior Frontend Developer responsible for developing complex IT architectures of innovative software solutions and providing technological consulting to clients. Leads technical management of teams, coaches team members, and collaborates on initiatives for continuous improvement of software development.