freelance English-speaking jobs in Barreiro

Provide text-based support for complex player issues across PC, mobile, and console platforms. Troubleshoot gameplay, account, and technical issues. Collaborate with Development and QA to investigate and escalate customer-reported issues.

IT Project Manager to plan, coordinate, and implement projects within budget, timeline, and scope. Monitor deliverables, update stakeholders, and manage risks. Requires project management experience, strong communication skills, and technical knowledge of IT, DevOps, and cloud platforms.

TechTree seeks Talent Partners to leverage AI-powered sourcing and build relationships with candidates. Earn per successful hire with flexible hours and a focus on quality roles. Requires an active LinkedIn premium account and a passion for human-AI collaboration in recruiting.

Provide customer support and solutions via email and phone. Manage complaints and order incidents professionally.

Data Engineering Intern will contribute to strategic partner integration, data quality enhancement, and improving the data platform's core foundations, AI capabilities, and data ingestion processes.

Data Engineer needed to configure, customize, and maintain Redslim tools. Develop and implement data integration code using Python and PySpark. Optimize and manage data pipelines, ensuring data quality and reliability.

Provides installation, maintenance, and FCO implementation of Philips HealthTech equipment, ensuring customer satisfaction. Executes technical service requests, problems, or planned activities according to guidelines and procedures.

Operations Manager to lead and optimize fleet management operations. Responsibilities include team leadership, process design, fleet performance monitoring, and workshop management. Requires 4+ years of operations experience, strong analytical skills, and fluency in Portuguese and English.

QA Engineer will develop and execute test protocols for Connexall software, ranging from software-only to integrations with external systems. Responsibilities include reporting defects, assisting in test plan creation, and collaborating with the development team.

Marketing Director to develop and implement strategic programs for company growth. Responsible for marketing strategy, brand management, and account-based marketing. Requires 5+ years of B2B product marketing experience, strong analytical skills, and experience with marketing tools.

Office Manager & Administrative Specialist will support the Portugal office and Immigration Department. Responsibilities include managing office operations, providing IT support, assisting with client matters, and supporting immigration processes. Must be fluent in English and Portuguese.

Design and implement cloud-native architectures across AWS and Azure environments. Develop and manage Infrastructure as Code solutions using Terraform and CloudFormation. Automate cloud resource deployments and build CI/CD pipelines. Collaborate with teams to enforce cloud governance, security, and compliance standards. Optimize cloud resources for performance, scalability, and cost efficiency.

Experienced Luxury Real Estate Agent to manage a portfolio of buyers and sellers in the mid-market and luxury residential space. Develop sales strategies, guide clients through complex transactions, and provide exceptional service. Minimum 3 years of success in the luxury residential sector required. Fluency in English required, Portuguese a plus.

WeMaintain is seeking a Senior Product Manager – Discovery & Experience to turn operational opportunities into product solutions that improve service performance, revenue, and efficiency. You will frame product opportunities, conduct discovery with various teams, and define end-to-end flows and system behavior. This role involves working on initiatives such as monetizing work orders, using AI to reduce coordination load, and improving field engineer decision-making.

Enhance guest experiences at a luxury resort, ensuring smooth operations and exceeding expectations. Manage guest requests, coordinate arrivals/departures, and resolve issues promptly. Strong communication, problem-solving, and organizational skills are essential. Previous hospitality experience and fluency in English are required. Must be a resident of Greece or Portugal or hold dual nationality.

Design, execute, and analyze performance, load, and scalability tests for Veeam products. Build and maintain enterprise-grade test environments. Identify performance bottlenecks and collaborate with developers to resolve them.

Provides friendly, personalized housekeeping service to guests on river cruises in Europe. Responsibilities include cleaning staterooms, public areas, and handling laundry. Requires 2+ years of experience in a similar role and strong communication skills.

Danish-speaking customer service representative needed for remote work in Portugal. Provide support via various channels, resolve customer issues, and ensure positive customer experiences. Fluent Danish (C2+), strong communication skills, and a customer-focused mindset are required. Previous customer service experience is beneficial.

Secures funding for Körber's R&D initiatives by identifying opportunities, designing proposals, and ensuring compliance. Builds and manages a network of external partners for collaborative research. Acts as a liaison between internal and external stakeholders.

Experienced Channel Manager to lead Own Retail activations, manage team leaders, and drive flagship projects. Requires 4-6 years in activation, trade marketing, or brand management with strong project management, analytical, and communication skills. Fluency in Portuguese and English is essential.