freelance English-speaking jobs in Valongo

Senior RPG Developer to support technical analysis of iSeries applications, coordinate upgrades, perform performance analysis, and troubleshoot errors. Requires Bachelor's degree in Information Technology or related field and 4+ years experience. Must have strong RPGLE, SQL, and iSeries knowledge.

Experienced Affiliate and Partnerships Marketing Manager needed for a high-growth D2C company. Develop and execute partnership strategies with affiliates, influencers, and brands for the UK market. Analyze performance and identify new opportunities.

Design, develop, and maintain robust fullstack applications using Java for backend services and React for frontend interfaces. Write clean, maintainable, and well-documented code following industry best practices and coding standards. Develop and maintain RESTful APIs and integrate third-party services seamlessly.

SAP ABAP Developer needed with 2+ years of experience. Must have hands-on experience with ABAP development, including Object-Oriented ABAP, classic ABAP, and SAP Fiori technologies. Experience developing, enhancing, documenting, and maintaining SAP applications is required. Must be fluent in English.

The Engineer Specialist leads the development and execution of engineering projects, ensuring compliance with industry standards and business requirements. This role involves risk assessment, project monitoring, and technical support for utilities, support systems, and equipment.

Financial crime KYC/AML Analyst needed for transaction monitoring and alert review. Must have 1 year experience in transaction monitoring or alert review within financial services. Proficiency in transaction monitoring software and tools required. Excellent English communication skills are essential.

The SAP SD Consultant will provide support for Airbus's S/4 HANA SAP solutions, covering accounts receivable, payables processes, and travel expenses. Responsibilities include incident and functional support, system evolution requests, and process improvement. The ideal candidate will have experience in finance/IT, understanding of business processes, and strong analytical and communication skills.

Develop and enhance SAP EWM solutions for warehouse and logistics operations. Build customizations, troubleshoot issues, and collaborate with teams to deliver reliable solutions.

Finance professional to support strategic decision-making and financial planning within the pharmaceutical industry. Will partner with commercial and support functions, manage financial controls, and drive process improvements. Requires experience in finance business partnering, controlling, or a similar role, and proficiency in financial modeling, data analysis, and ERP systems. Fluency in Portuguese and English is required.

Product Delivery Manager will lead Agile ceremonies, manage timelines and budgets, and ensure product delivery on time and within budget. Works with stakeholders to translate requirements into tasks and create a work breakdown structure. Manages team workload, sets sprint goals, and evaluates team performance. Requires 3+ years of experience in product management, business analysis, or project management, excellent communication skills, and knowledge of Agile methodologies.

Senior AI / GenAI Engineer to design, develop, and deliver innovative AI-powered solutions with a focus on Generative AI and LLMs. Requires a degree in Computer Science, Information Technology, or similar, strong Python skills, and experience with AI and Generative AI solutions. Experience with cloud platforms (AWS, GCP), building scalable AI systems, and data pipelines is also needed.

Data Analyst Trainee will support the risk business by handling and evaluating claims, producing reports, and presenting data analyses to clients. Requires a higher education in a relevant field, proficiency in Excel and Power BI, and strong communication skills in English.

Senior ServiceNow Developer will design, develop, and implement a new Compliance Application leveraging ServiceNow IRM. Requires 5+ years of ServiceNow development experience, including scripting, data model configuration, and integrations. Experience with ServiceNow IRM/GRC applications and Flow Designer is preferred.

Junior Sales (Business Development) role for recent graduates or early career professionals (0-3 years) seeking to learn sales and grow quickly. Responsibilities include prospecting, building pipelines, creating proposals, and working with experienced sales professionals. Fluent English required, other languages a plus.

Build the next generation of AI-native products using modern AI development practices. Design and implement AI Skills, develop evaluation frameworks, and apply Retrieval-Augmented Generation. Own systems end-to-end, from problem definition to production iteration. Collaborate with Product and Design to shape AI integration into user experiences.

As Digital Marketing & Customer Engagement Senior Director, you will own the strategy, execution, and technology for BCG's audience engagement across all marketing channels. You will define and govern the continuous improvement of touchpoints, drive the design of engaging web experiences, and steer product development for activation technologies. You will also maintain a view of the martech landscape and identify opportunities for leveraging AI and automation.

Senior Product Operations Analyst owns end-to-end demand intake and product operations. Organizes demand, defines intake standards, and ensures work is complete and governed before entering the backlog. Acts as a single control point for demand and in-flight work, maintaining traceability, status, and progress. Designs and embeds interim processes for intake, tracking, and reporting. Partners with IT and the Product Model Centre of Excellence to translate operational needs into system requirements. Provides clear reporting on demand levels, backlog health, and delivery performance.

Software Engineer to design, develop, and deliver new features for SecureGPT, a Generative AI platform. Focus on backend engineering, AI integrations, RAG, Agentic AI, and document processing. Requires 3-5 years of experience, strong backend development skills (Node.js, JavaScript, TypeScript), and practical experience implementing AI-based features.

Sound Technician needed to interpret audiovisual plans and set up/operate sound systems, lighting, and image playback platforms for indoor/outdoor productions.

Orchestrate client engagements and project teams to deliver high-caliber results. Cultivate strategic relationships with client stakeholders and accelerate business growth by crafting compelling project proposals. Formulate corporate strategies and lead cross-functional international teams. Provide mentorship to junior staff and spearhead marketing and branding initiatives.