freelance English-speaking jobs in Guimarães

Lead Software Development Engineer to lead development of microservices based enterprise applications using Java J2EE stack and portals. Requires 12+ years of experience in Java, Spring Boot, Spring, SQL, RDBMS, Web-services, Kafka, Zookeeper, and Agile methodologies.

AI Success Strategists deliver end-to-end customer AI roadmaps, translating product capabilities into business strategies and driving adoption for measurable impact.

The Strategic Project & Transformation Project Manager will own end-to-end project management for the global NCIM implementation. This role leads cross-functional teams across Clinical, Finance, and IT to achieve project milestones and drive standardization and digitization of clinical site invoice management.

Fullstack Developer to build a scalable customer data platform integrating data, automation, and AI. Experience with Vue.js, Python, Docker, and e-commerce platforms is required.

Backend Developer with 6+ years of Java experience, specializing in functional programming and LLM integration for autonomous workflows.

Full Stack Developer to design, develop, and maintain new features for a product. Responsibilities include developing backend and frontend applications, participating in technical design and code reviews, and testing new features. Requires 3 years of experience as a Full Stack Developer with a focus on backend technologies and experience in an Agile environment.

Develop and maintain Dynamics 365 applications using C#/.NET, JavaScript/TypeScript, and Power Platform. Collaborate in an agile team to design, customize, and integrate solutions. Implement automation and CI/CD pipelines.

SAP Functional Logistic PP Consultant needed for direct contract role. Requires 4+ years ERP experience, including at least one full SAP implementation. Solid SAP PP module knowledge, industrial/manufacturing process understanding, and ABAP technical skills are essential. Fluency in Portuguese and English required.

Full Stack Developer (Mid/Senior/Tech Lead) to develop and maintain scalable web applications using Django and React. Responsibilities include designing REST APIs, optimizing PostgreSQL databases, and collaborating with cross-functional teams. Experience with AWS infrastructure, Git, and software architecture is required.

ServiceNow Manager leads teams and migration projects, including platform upgrades and service location transitions. Requires 6+ years of ServiceNow experience, expert-level proficiency, and strong ITSM knowledge. Fluency in Portuguese and technical English is mandatory.

Manage and open a new store in Almada Fórum, Setúbal, ensuring success and aligning the team with business objectives. Analyze KPIs, develop action plans, and drive sales through exceptional customer service. Coordinate with service providers and monitor purchasing and customer trends. Lead a team, embody Emma's DNA, and ensure consistent execution of visual merchandising standards.

As a Machine Learning Engineer, you will develop and deploy cutting-edge machine learning models and solutions. You will collaborate with data scientists, software engineers, and DevOps professionals to bring AI-powered products to life. You will contribute to building and improving LLM-based systems, support MLOps pipelines, and work with cross-functional teams to gather requirements and analyze data.

This role oversees and coordinates the franchise network operations and expands the Mail Boxes Etc. brand in Portugal. Responsibilities include supervising franchisees, developing sales strategies, analyzing performance, and recruiting new franchisees.

Application Security Analyst to identify, analyze, and remediate vulnerabilities in applications. Responsibilities include vulnerability scanning, risk assessment, remediation coordination, and reporting. Requires experience with vulnerability management tools, application security testing tools, and ticketing systems.

Provide technical support to clients via calls and email. Monitor message and file transfer flows. Analyze logs, alerts, and system failures. Act as a point of contact between clients and technical teams. Fluent in English; advanced French is mandatory.

QA Automation Engineer needed to design, develop, and maintain automated test scripts and frameworks. Implement automated tests for regression, functional, performance, and API testing. Integrate tests into CI/CD pipelines and analyze results. Troubleshoot failures and collaborate with developers.

DevOps Engineer specializing in Kubernetes (GKE) and Google Cloud Platform (GCP). Responsibilities include designing, deploying, and managing multi-zone GKE clusters, automating infrastructure with Python and Bash, and optimizing GitLab CI/CD pipelines. Requires extensive experience with GKE, Helm, and GitLab CI/CD.

Experienced Operations Specialist needed to support Product Operations Team and Product Leadership. Responsibilities include handling booking confirmations, payment emails, supplier escalations, and platform testing. Must have 1 year of experience in business operations, booking management, or a related travel industry role. Fluent in English and proficient in Microsoft Office Suite.

Provides high-level administrative and operational support to C-Suite executives in a fast-paced, global FinTech organization. Manages calendars, travel arrangements, and correspondence. Coordinates across internal teams and external stakeholders.

Provide Human Resources Administration support for Siemens Portugal. Tasks include employee support, data management, organizational structure management, and business trip documentation.