freelance English-speaking jobs in Viana do Castelo District

Leads mid- to large-scale projects from initiation to completion, ensuring delivery within scope, schedule, and quality. Collaborates with cross-functional teams, business leaders, IT & vendors to align project objectives and priorities. Supports adoption of new processes and systems through effective change and communication plans. Evaluates change impact and ensures readiness across stakeholder groups. Promotes a culture of continuous improvement and standardization in project delivery practices.

SAP FI/CO IT Expert to join the central IT team, supporting the implementation and evolution of SAP S/4HANA Cloud. Will analyze existing systems, propose improvements, and implement solutions aligned with organizational needs. Requires strong technical and functional knowledge of SAP FI/CO and excellent communication skills.

Lead QA teams and quality assurance processes. Define testing strategies and QA architectures. Design technical solutions for customers. Work closely with development, product, and operations teams. Promote test automation and continuous process improvement.

ITSM Project Manager to lead the delivery and lifecycle management of digital solutions, aligning with business objectives. Experience with ITSM platforms and project management methodologies required.

Oversee and manage architectural projects from conception to completion. Lead a team of architects and designers, ensuring projects meet quality standards and deadlines.

Leads end-to-end product, engineering, architecture, security, and modernization strategy for a mission-critical retail platform. Responsible for product roadmap definition, architectural modernization, engineering execution, quality assurance, talent development, and product lifecycle governance. Establishes AI strategy and execution roadmap, including data platform, governance, and engineering practices for machine learning and generative AI. Drives migration to the latest .NET platform and UI, API, and integration modernization. Partners with CISO to strengthen security, governance, and compliance. Builds and mentors high-performing product, engineering, QA, DevOps, and architecture teams.

The Generative AI Engineer designs, builds, and deploys production-ready AI-powered applications using Generative AI, Machine Learning, and LLM-based technologies. This role focuses on large language models, retrieval-augmented generation, AI agents, workflow automation, APIs, and enterprise AI services.

Senior Backend Developer will lead the development, testing, and maintenance of backend solutions and internal tools for a connected vehicle data product. Responsibilities include designing and creating products, prototypes, and MVPs for near-vehicle services, architecting and managing cloud-native microservices, and providing expert advice on backend and tool development. Requires a Bachelor's degree in a related field, minimum 5 years of experience, and expertise in Java/Kotlin, Spring Boot, cloud services (AWS), CI/CD, and microservices architecture.

Junior Insurance Product Modeler will work on insurance product implementation projects, transforming business requirements into structured product models.

Freelance Enterprise Sales Executive to convert warm leads into sales for IWG, the world's largest provider of flexible workspace solutions. Sell a suite of workspace solutions to large organizations with contract values ranging from $5,000 to $150,000.

Senior Business Analyst to analyze banking processes and develop digitalization solutions for financial institutions. Requires 3+ years of experience in consulting, banking, or finance, strong analytical and project management skills, and fluency in English and Portuguese.

Lead the development and deployment of machine learning models for industrial and enterprise applications. Architect data pipelines, own the MLOps strategy, and collaborate with stakeholders to define AI solutions.

As an Implementation Engineer, you will guide enterprise customers through the initial stages of adopting the ThousandEyes platform, ensuring successful deployment and value realization. You will deliver enablement, implementation, and optimization services, acting as a trusted technical advisor.

Provides customer service and support through chat, email, and social media. Resolves customer issues and offers product information. Requires prior customer service or sales experience and strong communication skills.

KDB Developer to maintain, evolve, and optimize a production-grade data platform for electronic equities market data. Design, build, and maintain KDB+/q applications for data ingestion, transformation, storage, and retrieval. Collaborate with cross-functional teams to gather requirements and deliver reliable, real-time data solutions.

Senior Platform Engineer to design, build, and maintain Kubernetes Operators and platform services. Lead cloud infrastructure modernization and migration initiatives. Develop cloud-native systems using Go or similar languages. Improve platform scalability, reliability, automation, and operational efficiency.

Lead Battery Project Manager will own the full lifecycle of battery energy storage systems (BESS) at charging stations, from design to operations. Responsibilities include technical specifications, deployment, commissioning, monitoring, and performance optimization. The role requires 5-8 years of hands-on experience with BESS, strong electrical engineering background, and familiarity with grid interconnection and energy markets.

Support multinational organizations and internationally mobile employees with global mobility tax, social security, and immigration matters. Assist in tax compliance engagements, prepare tax returns, and analyze mobility-related risks.

Part-time land surveyor needed in Faro. Responsibilities include conducting land surveys, measuring and mapping property boundaries, creating reports, and collaborating with architects and engineers. Requires a biometric passport, strong analytical and mathematical skills, and basic surveying knowledge.

Facade Engineer needed for dynamic team in Porto. Develop facade designs, conduct structural analysis, prepare construction documents, and oversee installation. Bachelor's degree in Civil Engineering or related field required, 5+ years experience in facade design and engineering preferred.