freelance English-speaking jobs in Guimarães

Accountant responsible for managing financial transactions, preparing financial reports, and ensuring compliance with accounting standards. The role involves full responsibility for accounting activities in France and support to Portugal. Requires 3+ years of experience, proficiency in French, and expertise in statutory reporting, tax compliance, and month-end close processes.

Develop and operate the backend of the EnBW mobility+ App using Java and Spring Boot. Deliver across the SDLC with a focus on test-driven development and production stability. Mentor developers on engineering best practices and testing.

Principal Software Engineer will design and develop innovative solutions for client operations improvement. You will lead the data engineering roadmap, mentor junior colleagues, and drive technology architecture. Experience with full-stack application development, Agile methodologies, and CI/CD initiatives is required.

QA Functional Tester and Senior QA Tester needed for Energy sector project. Experience with API and SQL testing, requirements analysis, and test execution required. Fluent Portuguese and English.

Provides strategic and analytical support for portfolio optimization and product launches. Analyzes product performance, identifies gaps and opportunities, and supports cross-functional launch readiness plans. Collaborates with internal stakeholders to ensure alignment on launch strategies. Conducts competitive benchmarking and supports product forecasts.

The HR Manager directs and oversees daily Human Resource Office activities including recruitment, compensation, training, labor relations, and performance management. The role focuses on delivering HR services to meet employee and business needs while ensuring compliance with laws and regulations.

Drive and shape global procurement strategies for material field purchasing within the automotive sector. Manage supplier lifecycle activities, optimize supplier networks, and lead sourcing processes.

Senior Java Developer will design, build, and improve a low-code platform using Java. Collaborate with product, design, and QA in a geographically diverse agile team. Must have 4+ years of experience as a hands-on Java developer and 4+ years of experience using the Spring framework, including Spring Boot.

Leads the design, customization, and optimization of the CRM platform, ensuring robust integration, advanced data analytics, and scalable solutions. Develops and maintains software architecture documentation. Provides technical guidance and mentorship to junior engineers. Participates in project planning and estimation activities. Acts as a subject matter expert for pitches and client work.

The IT Workplace & Device Specialist oversees planning, implementation, and support of workplace IT infrastructure and services. This includes endpoint device management, collaboration tools, software deployment, user support, and ensuring a productive digital environment.

Leads multiple IT initiatives within Corporate Functions, overseeing delivery across development, QA, and support teams. Drives excellence in software delivery, quality, and innovation across three international hubs. Champions AI tool adoption and modern engineering practices.

TUI Service Support Reps create memorable experiences for guests by identifying their needs, offering tailored recommendations, and promoting products to exceed sales targets.

The Compliance Manager oversees IPS Innovative Prison Systems' Integrated Management System, covering ISO 9001, ISO 56001, and ISO 27001. This role involves maintaining documentation, coordinating audits, ensuring compliance, and supporting external certification audits. Experience with ISO 9001 is essential, with exposure to ISO 27001 and ISO 56001 being a plus.

Product Owner will translate business goals into actionable requirements, guide development teams through sprints, and maintain communication between stakeholders and engineers.

Technical Leader will define, design, and implement complex IT solutions, ensuring functional and technical consistency. Responsibilities include leading technical design, participating in Proofs of Concept, and ensuring compliance with quality and security standards. The role requires 7+ years of experience in demanding IT environments with expertise in Java, Spring, API design, and Agile methodologies.

Technical Product Owner will drive the global platform evolution, owning the team's roadmap and backlog. Responsible for creating clarity on deliverables, managing technical debt, and defining end-to-end requirements. Requires 5-10 years' experience in an agile environment, a degree in a relevant field, and fluency in English.

Tech Lead to own architecture decisions and drive technical alignment for a growing technology platform. Expertise in C#, .NET Core, React, RESTful APIs, and PostgreSQL required. Experience with containerization, microservices, and event-driven architecture is essential.

Operational leadership and management of the Portugal Hub in Porto. Hands-on coordination of day-to-day operations with a focus on practical execution. Leadership of local office and field teams, including MCE and rotor blade service teams. Coordination with German headquarters and external partners. Proven experience in the wind energy sector, ideally in operational service business. Fluent in Portuguese and English. Strong hands-on mentality and willingness to take responsibility.

Develops and maintains corporate systems using the webMethods platform, integrating applications, APIs, and databases. Creates integration flows, services, and automations to ensure efficient information exchange. Monitors, supports, and optimizes integrations.

Customer Care Representative handles inbound and outbound calls, providing customer service across various channels. Responsibilities include resolving complaints, collecting feedback, and supporting merchants. Requires 1-2 years of call center experience, fluency in English and Portuguese, and strong computer skills.