freelance English-speaking jobs in Guimarães

Leads the end-to-end agentic experience for messaging, owning the full agentic stack from task identification to response. Shapes how the agent understands, reasons, and responds in the messaging context. Drives the multi-agent evolution of the channel and defines the product strategy for messaging. Collaborates with platform, orchestration, and channel experience teams.

Strategic Communication Designer will transform complex ideas into clear, compelling narratives for proposals, presentations, and client engagements. This role partners with consultants, strategists, and business leaders to shape communication strategies and create impactful visual assets.

Provides dedicated administrative support to executive-level colleagues, managing calendars, coordinating travel, and facilitating communication. Requires 3+ years of experience, strong communication skills in English and Italian (C1 level), and proficiency in Microsoft Office applications.

Emotion Mobility seeks a Revenue Operations Manager to build and scale the go-to-market engine. This role will own CRM architecture, lead-to-cash processes, and GTM automation. Responsibilities include pipeline and forecast integrity, commercial analytics, customer success & NRR expansion, and exit readiness.

Senior IT Auditor to lead SOX 404b testing, evaluate control effectiveness, and partner with control owners to strengthen ITGCs and automated controls.

Senior Recruiter to manage global recruitment, with a focus on EMEA. Drive end-to-end hiring process, utilizing AI-powered tools and data-driven approaches. Collaborate with hiring managers, source talent, and ensure a positive candidate experience.

Senior Full Stack Engineer will own features end-to-end, from React/TypeScript frontends to Laravel/PHP backends. Responsibilities include building and maintaining APIs, designing database schemas, and mentoring other engineers. Requires 5+ years of experience building production web applications with strong React, TypeScript, and PHP skills.

Product Owner for a national telecommunications project. Define product vision, roadmap, and priorities. Manage product backlog, write user stories, and facilitate agile processes. Coordinate with development, UX/UI, architecture, and testing teams.

Joom is a global cross-border marketplace where millions can find anything they want at fair prices. Joom helps consumers to make shopping easy and entertaining and provides access to interesting and unique goods from around the world. Joom is one of the key businesses of Joom Group, an international group of tech-centric group of e-commerce companies founded in 2016 in Latvia.

Accenture seeks Data Engineers at various levels to design, develop, and maintain data solutions. Applicants must have experience in Python and SQL and a strong background in data engineering, data science, or software development.

BIM Consultant to implement and scale BIM methodologies across engineering and infrastructure projects. Define BIM strategies, coordinate multidisciplinary teams, and develop 3D BIM models.

Lead PLC engineer managing a team and collaborating with project management to execute software projects. Expert in SIMATIC TIA Portal, PLC software, and commissioning. Requires 7+ years of experience in automation software development and project execution. Fluency in English is required.

Senior QA Engineer to ensure software quality and reliability for e-commerce platforms and digital solutions. Responsibilities include creating testing strategies, championing automation best practices, and collaborating with cross-functional teams. Requires 5+ years of experience as a QA Engineer with strong focus on test automation, experience with Cypress, Playwright, Selenium, and API, E2E, and performance testing.

Podcast Booking & Executive Communications Manager needed to secure, manage, and optimize podcast appearances for executives in engineering, AI, and technical leadership. Develop and execute a podcast placement strategy, pitch shows, prepare executives, and manage logistics. Requires 3-5+ years experience in podcast booking, PR, communications, or editorial production in a tech company. Strong understanding of technology topics and existing connections with podcast hosts and producers are essential.

Pre-Sales Executive Consultant needed to support complex sales cycles, deliver WFM solution demonstrations, and contribute to proposals for enterprise clients. Requires HR functional expertise, WFM solution knowledge, and experience in technology solution demonstrations. Fluency in Portuguese and English is mandatory.

AWS Data Engineer to design and implement cloud-based data pipelines using AWS services (S3, ECS, Lambda, RDS, IAM). Develop using Python and data libraries, transform raw data, and orchestrate workflows with tools like Airflow/Step Functions and IaC.

Manage technology infrastructure projects (systems, networks, security, business continuity) ensuring on-time, on-budget delivery and alignment with business needs.

The Local Procurement Officer executes sourcing and contracting activities for Allianz Services locations in Portugal, Spain, and Malaysia. This role involves leading sourcing activities, managing supplier relationships, and ensuring contract compliance.

Senior Sales and Account Development Executive to drive revenue growth in North and South America. Focus on client acquisition, strategic account management, and solution-based sales within global logistics, cargo security, and supply chain visibility.

MysticInvest Holding seeks a Digital Marketing Manager to develop and execute digital marketing strategies across multiple brands. This role requires strategic vision, hands-on expertise, and experience managing multi-channel campaigns.