freelance English-speaking jobs in Guimarães

People Operations Senior Advisor needed for a 1-year contract. This role supports the Headquarters in Denmark and focuses on driving HR process implementation, change management, and resolving employee queries. Requires 3-5 years of HR operations experience, proficiency in English, and experience with HR systems like Workday.

RF Engineer to develop RF systems and instruments for ground, airborne, and satellite products. Will create electromagnetic simulation models, perform RF lab tests, and collaborate with hardware, FPGA, DSP, and software engineers. Requires experience in antenna/RF technologies design, testing, and qualification, and advanced understanding of electromagnetic theory. Fluency in Portuguese and English is required.

Manage medium-sized B2B accounts, generate new business, and expand relationships with existing clients. Deliver tailored proposals and presentations, negotiate contracts, and meet revenue targets. Collaborate with internal teams to ensure client satisfaction and drive growth.

Leads team execution of onboarding objectives, manages performance, and ensures alignment with organizational goals. Collaborates with cross-functional teams to deliver impactful onboarding programs and operational improvements. Develops team members' skills and fosters a culture of accountability, adaptability, and engagement.

Transaction Screening Analyst needed to handle alerts, categorize their nature, and escalate true alerts for deeper analysis. Must have a Bachelor's degree in a relevant field, strong analytical skills, and fluency in English.

Financial Analyst to join a fast-growing smart locker company. Conduct revenue and cost analysis, streamline financial processes, and develop financial dashboards. Requires 4+ years of finance experience, strong Excel skills, and proficiency in digital tools.

Design, develop, and maintain business applications using Microsoft Power Platform technologies. Define Power Platform architectures and create custom connectors. Ensure quality, security, and performance of solutions. Minimum 6 years of IT experience with 5+ years focused on Microsoft Power Platform. Proven expertise in Power Apps Model-Driven Apps and enterprise-scale projects. Strong experience with Custom Connectors and on-premises Data Gateway implementations. Fluent English required.

Leads day-to-day operations of multiple fruit packing centers, ensuring operational excellence, customer satisfaction, and food safety. Supports the development and implementation of a new citrus packing platform. Drives operational consistency, continuous improvement, and team leadership.

Execute and optimize global product supply planning, purchasing, and PO management to ensure product availability and service excellence. Manage PR-to-PO conversion, execute buy activities, and collaborate with stakeholders to support business objectives. Drive process improvement initiatives and act as a subject matter expert for assigned processes.

Indra Space is seeking a GNC/AOCS senior engineer to join the Flight Systems Business Unit. The engineer will support new growth areas in Guidance, Navigation, and Control (GNC), including Attitude and Orbit Control Systems (AOCS), and Failure Detection, Isolation, and Recovery (FDIR). Responsibilities include the specification, design, implementation, and validation of GNC/AOCS algorithms for various aerospace platforms.

Provide Italian-speaking customer support via phone, email, and chat. Resolve customer issues, identify needs, and offer solutions. Maintain accurate records and meet performance targets. Fluent Italian (C2) and good English (B2) required.

Guest Relations Officer providing exceptional service to guests and crew aboard a cruise ship. Requires fluency in English and conversational proficiency in at least one additional language (Spanish, Portuguese, Italian, French, or German). Previous experience in a 4 or 5-star hotel front desk/reception role is essential.

Hardware Engineer to design, develop, and validate hardware solutions for Ultra Large Touchscreens. Responsibilities include research, design, implementation, and documentation of hardware systems. Must have a degree in Electronics or Electrical Engineering and proficiency in schematic capture, PCB design, and embedded C/C++.

Senior Software QA Engineer will own the quality strategy for the Kyte product, designing and implementing automated test suites and performing exploratory testing. Collaborate with product and engineering teams to define acceptance criteria and test scenarios. Coach the team on best practices and analyze production issues to drive root cause analysis and preventive improvements.

Senior Business Analyst with 9+ years of experience in Technical & Business Analysis. Strong Agile (Scrum/Kanban) experience using Jira and Confluence. Proficiency in SQL, data modeling, and APIs (JSON, XML, REST). Fluency in English (B2).

Test Manager to define and implement test strategies, plans, and approaches for multiple projects. Manage test execution, risks, budgets, and timelines. Lead test committees and ensure compliance with testing standards. Fluent French required.

The Recruiter assists with recruitment programs, screens resumes, conducts interviews, and partners with hiring managers to offer compensation packages.

SAP SuccessFactors Consultant to support digital HR transformation in the professional services sector. Minimum 3 years experience in national SAP SuccessFactors projects. Experience in functional analysis, configuration, and delivery support.

Senior Risk Manager & Scheduler for offshore wind projects. Develops and maintains project schedules, defines project controls frameworks, and facilitates risk workshops. Performs risk assessments, develops mitigation plans, and supports project governance. Requires 8+ years of experience in offshore wind or major energy infrastructure projects, project controls, PMO, and risk management.

Fund Accountant needed to maintain accurate accounting records for funds, SPVs, and legal entities. Responsibilities include preparing financial statements, supporting audit processes, and contributing to consolidation and NAV calculations. Requires 7+ years of relevant accounting experience, including exposure to Luxembourg GAAP and proficiency in Excel.