freelance English-speaking jobs in Guimarães

BorgWarner PowerDrive Systems seeks a Maintenance Technician for its new production plant in Viana, Portugal. The role involves providing technical assistance on various equipment types, performing diagnostics and maintenance, and ensuring compliance with safety and quality standards.

Yoyomove.Com seeks remote Sales Consultants in the Porto area for automotive sales and customer service. Must have strong sales aptitude, communication skills, and knowledge of the automotive industry.

IT Service Manager to lead a 20-person team supporting a client in airport support services for civil aviation. Responsibilities include leading application and infrastructure support, developing IT policies and procedures, collaborating with senior management, and managing relationships with IT service suppliers.

Handles customer contacts across multiple products, resolving queries, and providing sales support. Requires proficiency in relevant languages, strong customer service skills, and the ability to work in a fast-paced environment.

Support Business Analyst will translate support challenges into actionable processes. Responsibilities include drafting and maintaining Standard Operating Procedures, visualizing workflows, and analyzing support data to identify trends and optimize tools. Requires 1-3 years of experience in Business Analysis, Operations, or Support, proficiency in Excel, and fluency in English.

Backup Expert needed for a European organization specializing in Information Systems and Technology. Requires expertise in Storage Protect on AIX and Linux, TSM DB2 administration, and S3 protocols. Strong scripting and troubleshooting skills are essential. Must be able to design, implement, and maintain backup and recovery strategies.

Experienced Infrastructure Engineer with 5+ years of platform engineering expertise sought. Requires advanced Linux administration (RHEL), containerization/orchestration (Docker, Kubernetes, OpenShift), and cloud platform experience (Azure, AWS). Must have proficiency in automation tools (Terraform, Ansible), Git, CI/CD, and VMware virtualization. Strong analytical and problem-solving skills are essential. Fluent in Portuguese and English required.

Senior Strategic Project Manager to support international partnerships and communications across EMEA. Will orchestrate operational excellence, stakeholder coordination, communications planning, and strategic execution. Requires experience in project management, strategic operations, communications, and stakeholder engagement.

FrontDesk Master seeks a hands-on Commercial Lead to own growth across sales, marketing, customer success, and revenue. Manage a small sales and customer success team, oversee pipeline generation, and run marketing activities. Strong hotel tech and ideally hostel experience required.

Delivers end-to-end process improvement initiatives, from problem definition to value realization. Leads agile squads or cross-functional teams to solve business problems and drive measurable outcomes. Partners with operations, engineering, and support teams to ensure practical and sustainable solutions.

Customer Experience Consultant manages end-to-end shipment processes, coordinates stakeholders, and ensures seamless execution. Provides solutions, resolves queries, and maintains a customer-centric approach. Requires logistics experience, fluency in Portuguese and English, and strong communication and organizational skills.

Business Development Manager will identify, develop, and expand business opportunities in international markets. Manage client relationships, coordinate nearshore delivery, and oversee financial performance. Requires fluency in English and French, previous relevant experience, and a results-driven mindset.

Develop and manage web applications, collaborate with teams to launch features, and maintain existing systems.

AI Engineer to design and develop components for AI agent interactions, MCP server capabilities, and enterprise integrations. Requires strong experience with Python and/or Java, backend APIs, distributed systems, and cloud-native environments.

Lead and drive cybersecurity and IT security engineering initiatives across on-prem and cloud environments. Define, own, and evolve the corporate cybersecurity strategy, spanning cloud and infrastructure security, security operations, vulnerability management, incident response, security awareness, and compliance. Architect, implement, and operate core security capabilities, including Azure security controls, identity and access management, endpoint detection and response, SIEM, logging, monitoring, and alerting. Develop, measure, and report cybersecurity Key Risk Indicators (KRIs) and performance metrics. Serve as primary incident commander during cybersecurity incidents. Ensure IT infrastructure, applications, and cloud platforms are designed and operated with appropriate security controls. Oversee security awareness and phishing-resilience programs. Perform risk assessments, threat modeling, penetration tests, and security testing. Define, implement, and maintain security policies, standards, and procedures aligned with ISO/IEC 27001 and applicable regulatory requirements. Maintain and improve the Information Security Management System (ISMS). Oversee Disaster Recovery and Business Continuity planning. Provide technical leadership and mentorship to system administrators, developers, and product managers. Manage relationships with security vendors and relevant authorities. Stay current on emerging threats, vulnerabilities, and security technologies.

Lead a team of five software developers creating safety-critical motor control systems for aerospace, defense, medical, and industrial sectors. Develop and optimize software for brushless DC motor control systems using Model-Based Design and simulations. Oversee the transition from bare-metal development to a Safety RTOS and AUTOSAR.

Senior Graph Data Engineer to design, develop, and optimize data platforms using Azure Databricks. Responsibilities include building data pipelines, optimizing data transformations, and ensuring data quality and governance. Requires strong PySpark and SQL skills, experience with graph databases, and cloud-based data engineering principles.

DevSecOps Engineer to support CI/CD platforms and Kubernetes. Responsibilities include incident investigation, automation solution design, platform maintenance, and performance monitoring. Requires 5-6 years of experience in DevOps/DevSecOps, strong problem-solving skills, and proficiency in CI/CD tools, Docker, Kubernetes, and scripting. Fluent French and English required.

Founder Associate needed to work directly with a founder on strategic and operational projects across a high-growth AI company. Responsibilities include designing and launching partnerships programs, building certification programs, supporting marketing and finance, and conducting market research. Ideal candidate is sharp, ambitious, structured, and comfortable with ambiguity.

Senior Fullstack Engineer to design, develop, and maintain scalable AI-powered applications. Experience with Java, C#, Node.js, React, SQL, and DevOps tools required.