freelance English-speaking jobs in Barreiro

SharePoint GraphAPI Expert needed for document storage, listing, deletion, and folder management using EntraID. Experience with business rules and role-based access required.

Customer Support Engineers provide technical support for the Onfido product suite. They investigate, debug, and resolve customer issues, collaborate with product teams on product improvement, and contribute to knowledge base documentation.

SAP MM/MD Demand Manager will build and maintain system landscapes, create migration plans, and guide projects through all phases, including implementation, testing, and handover. Requires a Bachelor's degree, proven experience as an MM/MD Demand Manager, and expert knowledge of SAP/S4 HANA and ECC releases.

Research Scientist/Data Analyst will lead data-driven research studies, formulate hypotheses, design methodologies, analyze large datasets, and translate findings into publications and product insights. Must have PhD, commercial experience, healthcare background, and experience leading studies from hypothesis to publication.

Senior Financial Analyst needed for a fast-growing company. Responsibilities include operational accounting, cash management, reporting, and system automation. Must have experience with ERP systems, financial reporting, and treasury operations.

Lead and grow a team of Inside Sales Representatives (ISR Level 1 & Level 2) responsible for remote selling across Europe. Drive performance across pipeline, ARR/NRR, conversions, velocity, activity volume, and meetings. Bridge between Demand Gen, Field Sales, and GTM leadership.

As our Operations Coordinator in Loulé, you will manage the daily operations of our bike-sharing system, ensuring smooth service delivery. You will oversee installation, maintenance, fleet logistics, and team management, reporting to the Regional Operations Manager.

Contract Manager to support O&M projects across all energies and geographies. Define contractual strategies, participate in offer preparation and negotiations, review contracts, and ensure legal and internal compliance.

The Pharmacovigilance & Drug Safety Manager maintains Bial's pharmacovigilance and drug safety system during clinical development, post authorization, and commercialization phases. Collaborates on safety information management, product safety evaluations, and Pharmacovigilance training. Provides support for regulatory actions and quality assurance procedures. Requires a degree in Pharmaceutical Sciences or a related field, knowledge of Good Pharmacovigilance Practices, and experience in GVP audits and inspections.

Leads the global procure-to-pay (P2P) process, managing invoice processing, approvals, and payment runs. Ensures accurate departmental allocations, accruals, and budget alignment within P2P systems. Partners with Accounting, FP&A, and Systems teams on process improvements.

Senior Python Software Engineer to design, maintain, and scale backend systems for unattended retail devices. Experience with Django, REST APIs, PostgreSQL, and cloud infrastructure is required. Responsibilities include building integrations, mentoring developers, and documenting APIs.

Provides technical and systems support for customers and partners, ensuring seamless platform and IoT system performance. Collaborates with Operations and Customer Success teams to deliver solutions and improve customer satisfaction. Requires 2+ years of technical support or IT experience, strong problem-solving skills, and fluency in Portuguese and English.

Receptionist for a luxury hotel, providing a warm welcome and ensuring a smooth guest experience. Handles check-in/out, reservations, guest requests, and collaborates with other departments. Requires experience in luxury hospitality, strong communication skills, and fluency in English and Portuguese.

Data Engineer to create and manage automated data pipelines, optimize data architecture, and support junior engineers. Requires 4+ years of experience, knowledge of ETL, Data Warehousing, and Data Modeling, and proficiency in Power BI and T-SQL.

Senior Android Developer needed for 100% remote role. 7+ years of experience required, including 4+ years in senior-level mobile development. Must have apps on the app store with over 100 reviews and recent experience with RxJava. Strong design and coding skills (Java/Android) and Advanced English fluency are essential.

DevOps/SRE engineer to support and develop key infrastructure components. Responsibilities include adapting infrastructure using IaC/CasC, deploying new clusters, and improving observability. Requires strong Python or Go skills, experience with Kubernetes, and cloud services like AWS.

Lead a team providing strategic legal and regulatory guidance across multiple jurisdictions, ensuring compliance while enabling business growth. Manage a high-performing team, conduct global legal and regulatory research, and draft, review, and maintain corporate documentation. Partner with internal and external stakeholders to streamline business opportunities and reduce operational complexity.

webMethods Developers will analyze, design, and build integration solutions, contribute to requirements analysis, and troubleshoot. Requires at least 2 years of experience in similar roles and advanced English.

Machine Learning Engineer will identify business problems, develop and deploy machine learning solutions, and monitor their impact. Requires a degree in a relevant field, knowledge of machine learning algorithms, and experience with Python and related libraries.

The HSE Specialist will implement, maintain, and improve the HSE Management System, ensuring compliance with legal requirements, ISO standards, and corporate governance. Responsibilities include risk assessments, incident control, audit support, performance monitoring, and technical HSE guidance to asset and project teams.