freelance English-speaking jobs in Barreiro

Review and analyze user-generated content, primarily text-based reviews, on an online platform. Assess content formats such as images, websites, or linked websites. Apply client-provided legal and policy guidelines when evaluating content. Process legal requests including privacy, defamation, fraud, or falsification claims.

Sales Coordinator to support sales activity, driving occupancy and revenue. Organised, commercially curious, and customer focused. Experience in sales support, hospitality, travel, or events preferred.

CRM & Lifecycle Marketing Manager to design, execute, and optimize email and SMS campaigns for a fast-growing D2C ecommerce brand.

Landskill seeks a Golang Developer with experience in application development, service-oriented architecture, and databases. Expertise in Agile methodologies and fluency in English are required.

Senior IoT/Embedded Firmware Engineer to develop firmware for embedded systems, collaborate with hardware engineering, and ensure compliance with regulations. Requires 5+ years experience, proficiency in C/C++, RTOS, and communication protocols.

Decskill seeks an AS Support professional for a hybrid project in Lisbon. Responsibilities include user support, functional change management, reporting, and stakeholder meetings. Requires a bachelor's or master's degree, 3+ years of database experience (Oracle PL/SQL, SQL Server), monitoring tool knowledge, Windows/Linux support, fluency in English, and French (preferred).

Build and operate Kubernetes-based platforms, automate cloud infrastructure, and improve system reliability. Requires 8+ years of experience in infrastructure, platform, or cloud engineering, strong programming skills in Go and/or Python, and expertise with container technologies and orchestration, especially Kubernetes.

Bookings Agent Intern will guide students through the booking process, maximizing opportunities by converting leads into confirmed bookings.

General Ledger Accountant will process GL activities in the Shared Service Centre. Responsibilities include period-end activities, inventory accounting, balance sheet reconciliations, and ensuring compliance with accounting standards.

Senior Business Analyst with 6+ years of experience in IT, Agile methodologies, and SQL. Experience transforming user requirements into user stories and working with Atlassian tools. Excellent communication and team skills.

Junior Data Engineer to build and maintain data pipelines, process large data volumes, and provide data insights to the Global Markets front office.

Data Engineer Tech Lead to design, develop, and implement scalable data solutions for the payments domain. Responsibilities include developing code for processing large datasets, designing data processing workflows, and deploying solutions on GCP. Requires experience with Big Data technologies, cloud computing, and programming languages like Spark, Python, Java, and Scala.

A Postdoctoral Researcher is sought to join a team focused on the microfabrication of MTJ devices for biomedical applications. Responsibilities include optimizing stacks and processes, micro-fabricating TMR sensor wafers, characterizing sensors, developing characterization setups, integrating devices into systems, and documenting findings. A PhD in Physics, Material Sciences, or a related field is required, along with experience in magnetism, spintronic devices, and micro/nanofabrication techniques.

Provides legal counsel on a range of issues, ensuring legal activities align with company goals. Drafts, reviews, and negotiates contracts, analyzes legal issues, and offers advice. Collaborates with departments on legal support and business development.

Cloud Engineer needed for international client. Responsibilities include ensuring continuous operation and monitoring of cloud environments, managing incidents, administering virtual machines, and performing Windows system administration. Requires technical knowledge of IAS, Virtual Machines, and Windows System Administration. Fluency in English is required.

The EMEA Industrial Packaging Sales Manager drives revenue growth by selling printing solutions, consumables, and service to corrugated and packaging end users. The role involves identifying and qualifying opportunities, leading sales cycles, and managing distributor relationships. Proven experience selling to packaging end users and a strong understanding of packaging print applications are required.

Clinical Research Associate to conduct onsite monitoring visits, perform CRF review and query resolution, and manage site communication for a mid-sized CRO.

Travel Designer for a Destination Management Company (DMC) specializing in premium and luxury travel to Italy, France, Belgium, and the Netherlands.

Senior Infrastructure Engineer will participate in technical projects, support operations, and design system architectures. Responsibilities include maintaining and optimizing system performance, managing environments, analyzing control unit messages, and troubleshooting server, network, and storage issues.

MoOngy seeks a Cobol Developer to maintain and enhance critical legacy systems. Responsibilities include developing and debugging Cobol applications, designing integrations, and collaborating with cross-functional teams. Requires solid experience with Cobol, CICS, MQ, JCL, DB2, and mainframe technologies.