freelance English-speaking jobs in Barreiro

Outbound Sales Development Representative for the Portuguese market. Must have 6+ months of cold calling experience, proficiency in Portuguese and English, and experience with video conferencing tools. Responsible for generating new business opportunities and identifying areas for process improvement in potential clients.

Accountant Expert will prepare journal entries, ensure compliance with IFRS and Group Accounting policies, and coordinate period-end and month-end closing activities. Requires a college degree in Business Administration or equivalent accounting qualification and over 5 years of accounting experience. Advanced SAP-FI and MS Office skills are needed.

Senior HR Manager to lead strategy and operations for hospitality brands. Responsibilities include talent acquisition, performance management, employee relations, learning & development, and policy implementation. Requires 5+ years of HR experience, preferably in hospitality, and strong knowledge of employment law.

Senior Platform Engineer will operate, stabilize, and modernize on-premises infrastructure. Responsibilities include introducing Kubernetes workloads, incrementally modernizing the platform, and operating and maintaining on-premises infrastructure. Requires experience with Kubernetes, Terraform, Puppet, Ansible, Apache/Tomcat, PostgreSQL, Ceph, and Python. Must be fluent in English.

QA Cypress Engineer needed with 3+ years of experience in quality assurance or software testing. Proficiency in Cypress, Selenium, JUnit, and bug tracking tools required. Experience with Agile methodologies, CI/CD pipelines, and test automation frameworks is essential. Must have good English (B2 minimum). Responsibilities include designing testing frameworks, creating test plans, identifying defects, and mentoring junior analysts.

Provide Danish and English language support to high-value clients via chat, email, and phone. Assist with a self-serve advertising platform and troubleshoot technical issues.

Network Engineer with 3-5 years of experience required. Responsibilities include monitoring, troubleshooting, and maintaining network and server systems. Must have strong knowledge of networking protocols and technologies, experience with SD-WAN and NGFW solutions, and CCNA certification.

Digital Marketing Optimization Specialist (Google Ads) – German Speaker Are you passionate about Google Ads optimization and performance-driven digital marketing? Were looking for a German-speaking Digital Marketing Optimization Specialist to join an international team in Lisbon .

This role focuses on centralized management and evolution of Windows-based physical endpoints. Responsibilities include defining, managing, and evolving workstation configurations, policies, and software deployment frameworks. The ideal candidate will have proven experience in desktop management and configuration activities, strong knowledge of Windows 11, and experience with Microsoft 365, Active Directory, and Microsoft Intune.

.NET and Python Developer needed with 6+ years of C# and .NET Core experience. Must have Python, object-oriented programming, design patterns, web API development, and SQL/ORM framework knowledge.

Data Integration Engineer will design, develop, and implement data integration solutions in a cloud environment, using Azure native services. Responsibilities include integrating external data sources, working with interdisciplinary teams, and optimizing data pipelines. Requires a bachelor's or master's degree in a related field or equivalent experience, along with proficiency in Python, Kubernetes, and relational databases.

Business Development Manager to accelerate business growth in Portugal. Define and execute business development strategy, identify opportunities, lead the sales cycle, and manage key client relationships.

Fullstack Developer with 5+ years of experience in e-commerce environments. Develops and implements responsive user interfaces, integrates third-party applications, and optimizes for SEO. Requires expertise in Angular, JavaScript, NodeJS, and cloud platforms.

Data Analyst will utilize analytical and visualization techniques to solve business problems across various geographies. Responsibilities include running Python-based analytical engines, collecting and analyzing data, creating data analysis models, and executing ETL processes.

Accounting Assistant needed to maintain financial records, reconcile accounts, and prepare reports. Requires a degree in Business Administration, Accounting, or Finance, strong Excel skills, and knowledge of financial statements.

Overview Join to apply for the Business Analyst role at Axians Portugal . At Axians, we value talent — not labels. We believe in a culture of inclusion, where everyone has a place. All applications are considered based on merit, with no discrimination of any kind.

The Director, People Programme Management will oversee People programs aligned with business goals and manage high-impact initiatives. Responsibilities include program managing the performance and merit cycle, leading HR due diligence for acquisitions, and planning post-merger integration.

Sustainability Technician will coordinate sustainability activities, ensure compliance with regulations, and manage sustainability projects and KPIs. Requires a Bachelor's degree in Environmental Engineering, fluency in Portuguese and English, and 2+ years of experience.

Customer Support Agent needed for a leading technology company in Lisbon. Provide support to premium streaming platform members via phone, email, and chat. Must be fluent in Dutch and English, possess excellent communication skills, and be able to troubleshoot technical issues.

Senior Design Quality Assurance Expert leads quality assurance for digital health products, ensuring compliance with global regulations throughout the development lifecycle. Applies design controls, risk management, and quality standards to software and system solutions. Collaborates cross-functionally and supports documentation, change control, and audit readiness.