freelance English-speaking jobs in Guimarães

Junior Portfolio Analyst supports portfolio monitoring, analysis, and reporting. Responsibilities include implementing transactions, analyzing performance, and monitoring financial markets. Requires a degree in a related field and strong Excel skills.

Senior Mechanical Quantity Surveyor takes commercial ownership of mechanical and piping packages on major pharmaceutical and life sciences projects. Responsibilities include procurement, valuations, change management, and final account settlement.

Senior Accountant supporting end-to-end fund accounting and reporting for complex investment structures. Responsibilities include preparing financial statements, calculating NAV, and liaising with stakeholders. Requires a degree and 3-5 years of accounting experience.

MLOps/Backend Engineer to turn AI prototypes into scalable, production-ready applications. Own CI/CD, LLM observability, cloud infrastructure, and security using Python, Docker, and Azure.

Category Buyer responsible for negotiating and contractualizing long-term agreements with Strategic Partners to increase competitiveness and supply security. Duties include market analysis, monitoring vendor data, and ensuring commercial agreements meet needs. Requires a relevant degree and procurement experience in oil and gas.

Junior Recruiter to join PowerTalent, specializing in recruitment and selection. Responsibilities include candidate contact, interview scheduling, and updating the recruitment system. Requires fluency in English and Portuguese, strong communication, and a results-driven mindset.

Professional Security DevOps Engineer specializing in Azure. Requires experience in DevOps/DevSecOps, CI/CD pipelines, and Infrastructure as Code. Focus on automating cloud infrastructure and improving security standards.

Citrix Expert role requiring a degree in Computer Engineering or related field. Expertise in Citrix CVAD, NetScaler, and ADM is essential. Must design and maintain secure, scalable Citrix environments using PowerShell.

Senior Accountant role ensuring bank movements are correctly recognized. Responsibilities include daily monitoring, preparing bank entries, and executing monthly reconciliations. Requires a degree in Accounting/Finance and 4+ years of experience.

Inside Sales Specialist required for a dynamic international sales team. Must have native or fluent German and Italian skills. Responsibilities include generating opportunities, managing sales activity, and building customer relationships to meet revenue targets.

UI/UX Designer for a complex mobile RPG. Responsibilities include designing menus, HUD, and interfaces, translating prototypes into production-ready assets, and refining visuals in Unity. Requires 4+ years of experience and a relevant degree.

Senior SAP O2C Consultant needed to optimize Order-to-Cash processes. Serve as SAP SD subject-matter expert, ensuring stable SAP AFS operations during S/4HANA transition. Requires 5-8 years of SAP O2C/SD experience and fluency in English.

Develop and maintain AI/ML solutions to support business needs. Analyze large datasets, design, train, and improve predictive models using Databricks and Azure. Collaborate across teams to drive advanced analytics.

Own the full lifecycle of AI-driven solutions, from analysis to operation. Engineer scalable services using Node.js, TypeScript, and Python, while collaborating with clients to turn ambiguity into shippable software.

Manage ISVPS examinations, including planning, preparing papers, and ensuring integrity. Support candidates through assessments, process results, and handle inquiries. Requires attention to detail and strong communication.

Seeking a Sales Assistant for Zadig & Voltaire. Responsibilities include customer service, achieving sales targets, merchandising, and store operations. Requires experience in high-end or luxury retail.

Relief Chef Manager needed for a fresh food catering business. Requires Head Chef or Chef Manager experience in contract catering. Responsibilities include covering shifts, creating bespoke seasonal menus, and maintaining food standards.

Junior PHP Developer role involving the full software development cycle, code stability, and feature delivery. Requires 6+ years of PHP experience, OOP knowledge, and database skills.

Lead international sales organizations across EMEA and APAC for JoVE. Drive revenue growth through pipeline management, sales coaching, and operational excellence. Requires 10+ years in EdTech/SaaS sales leadership.

iOS Developer needed to design, develop, and maintain native iOS applications using Swift. Requires 5+ years of experience, strong Swift skills, and experience with UIKit/SwiftUI and RESTful APIs in an Agile environment.