freelance English-speaking jobs in Viana do Castelo District

Design, develop, and deploy AI-driven applications and services leveraging Machine Learning and Generative AI. Build and integrate LLM-based solutions using frameworks like LangChain. Collaborate with cross-functional teams to translate business requirements into technical AI solutions.

Senior SAP SD Consultant needed for international projects. Design and implement SAP SD solutions, translating business needs into robust systems. Minimum 5-7 years of experience with SAP SD, including full-cycle implementations. Strong communication and problem-solving skills required.

Cybersecurity & IT Compliance Manager needed for Sonae Sierra's Central Offices in Maia. Requires Bachelor's degree in a related field, 10+ years of IT experience, 5+ years in IT leadership, and proven track record in IT management. Responsibilities include strategic leadership, ICT risk management, compliance, security operations, team leadership, vendor management, and business process alignment.

DevOps Engineer responsible for maintaining and developing a Delivery Platform. Will implement new features, improve Infrastructure as Code (IaC), manage cost controls, and ensure security compliance. Requires advanced Azure knowledge, experience with incident processes, and strong communication skills.

Field Operations Supervisor ensures successful deployment and optimization of equipment across the PT market. Responsibilities include daily performance audits, route optimization, customer support, and event activation. The ideal candidate has F&B industry experience, is highly mobile, tech-savvy, and available for evening and weekend support.

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.

QC Associate will define and implement quality control techniques to ensure the quality of raw materials, intermediates, and finished products. Responsibilities include executing analytical projects, ensuring compliance with GMP and regulatory requirements, and managing laboratory operations.

Lead and develop software engineering, architecture, and QA teams across three groups. Drive performance management, growth, and technical excellence. Own engineering hiring, onboarding, and organizational scaling. Ensure high-quality software delivery and continuous improvement of engineering processes. Collaborate with product leadership and architects on technical direction and roadmap execution.

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.

Inhouse recruiter to source and hire top-tier talent for DTC marketing and operations roles. Build scalable hiring structures, design fast-hiring systems, and partner with the Assistant on onboarding and offboarding.

Team Leader fluent in French to support order-to-cash teams, coordinate team performance, and ensure service execution according to KPIs.

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.

Senior Product Security Engineer to extend product security capability with a focus on vulnerability discovery and prevention. Responsibilities include security regression testing, threat modeling, and offensive security activities. Requires 5+ years in application/product security with experience in web application security testing, API security, and threat modeling methodologies. Deep understanding of OWASP Top 10 and experience with manual penetration testing, security regression testing, and CI/CD security integration is essential.

Analyze computer systems, propose solutions to optimize efficiency, and collaborate with stakeholders to translate requirements into technical specifications.

Sales Representative for the Portuguese market, managing inbound leads and converting them into successful projects. Responsibilities include converting leads, achieving sales targets, managing the full sales cycle, and providing customer consultation. Fluency in Portuguese and proven B2C sales experience are required.

Data Engineer to analyze, design, and develop data engineering solutions and projects in Business Intelligence. Experience with Azure Databricks, Python, and SQL Server required.

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.

Junior Chemical Engineer intern will support product development within the Innovation Department, focusing on synthetic yarns and tapes. Responsibilities include interpreting customer requirements, preparing technical specifications, and supporting project execution.

Leads the transformation of the Policy Administration function across Spain and Portugal, driving operational excellence and customer experience improvements. Defines and executes the transformation roadmap, leveraging AI, automation, and data analytics to optimize processes and enhance business performance. Collaborates with senior stakeholders and leads a multi-country team.

Doctoral candidate to design, optimize, and characterize biodegradable metallic medical implants produced by additive manufacturing. Focus on Mg-based alloys, computational modeling, and experimental testing for orthopaedic and urological applications.