freelance English-speaking jobs in Barreiro

Two open-ended public functions contracts for Assistant Professor positions in Industrial Management Engineering, with an emphasis on Digital Engineering and Production and Data Science in Industrial Engineering and Management.

Operational Analyst to support Trading/Investments with post-trading activities, client onboarding, and market updates. Will ensure timely trade matching, communicate with front and back-office teams, and identify process improvements. Requires 2+ years of financial industry operations experience, market knowledge (Equities/Bonds/FX), and proficiency in English.

We are hiring French C2 speakers for customer support, technical support, content moderation, and sales roles in Lisbon and Porto. Successful candidates will be matched to specific projects based on their profile and experience.

Cloud Infrastructure Engineer needed for a critical energy sector project. Architect and maintain cloud environments using Terraform. Manage cloud providers (AWS, Azure, or GCP) and integrate with DevOps teams. 3-5 years of experience in Cloud Engineering or DevOps required.

InnoTech seeks Full-Stack Developers (Junior & Senior) to design, build, and maintain web applications using Angular and Node.js. Develop APIs, backend services with Flask, and work with Azure services. Experience with Angular, Node.js, and backend development is required. Familiarity with cloud-based environments, preferably Azure, and relational databases is also needed.

CRCC Asia seeks a results-driven Partnerships Associate to generate revenue through new business development and strategic account management of university partnerships in EMEA and MENA. The role requires 1-3 years of B2B sales experience, advanced English proficiency, and a proven track record of exceeding revenue targets.

Finance Manager to lead financial operations for a Portugal and US-based startup. Manage accounting, reporting, tax, and treasury activities. Ensure compliance with USGAAP and local standards. 5+ years of experience in finance, strong USGAAP knowledge, and international tax experience required.

The Revenue Assurance Specialist executes and controls end-to-end billing operations to ensure accurate, timely, and compliant invoicing. This role involves billing execution, data reconciliation, revenue assurance, systems management, financial posting, and process improvement.

Design, build, and scale web applications and APIs for a global rental platform. Develop fast, reliable, and scalable systems, automate workflows, and connect with external partners.

Revolut seeks a Compliance Assurance Manager to design and implement a Compliance Testing and Assurance Programme. The role involves completing assurance reviews, leveraging data analytics, and contributing to compliance processes. Experience in risk and compliance, controls, and policy is required. Fluency in English and 3+ years of experience in fintech, a financial institution, or consulting are also necessary.

Analyze user reports regarding website content, identify non-compliant material, and flag it for action. Make decisions and resolve inquiries based on policies and procedures. Review sensitive content, sometimes involving graphic or disturbing subject matter.

Platform Engineer will design, maintain, and troubleshoot distributed systems. Manage security issues related to the platform, CI/CD pipelines, and development tools. Develop and maintain tools to support the development environment on MacOS and Linux.

Data Analyst for a national banking project. Requires 2+ years of Tableau experience, SQL proficiency, and data analysis with Python (Pandas). Knowledge of descriptive statistics, hypothesis testing, and Big Data technologies is a plus.

Sales Controller will plan and prepare cross-functional sales topics, maintain and present sales KPIs, and support the annual sales planning cycle. Requires commercial or industrial education, strong business acumen, and fluency in English. Experience with SAP SD, Excel, and Power BI is necessary.

Part-time Plastic Surgeon to perform reconstructive and cosmetic surgeries in Lisbon. Requires expertise in Plastic Surgery, Cosmetic Surgery, and General Surgery with experience in Microsurgery. Must have a medical degree, plastic surgery certification, and excellent patient communication skills.

Freelance peer reviewers with a PhD/MD and at least two publications in the last two years are needed to evaluate manuscripts in agricultural and environmental sciences.

Full-time Groups Sales Executive to manage and grow client base by identifying and pursuing new group sales opportunities. Develop sales strategies, build client relationships, and collaborate with internal teams to execute group events.

Senior Developer & Administrator needed for strategic client engagement. Develop and maintain Power Platform solutions, administer Power Platform components, and design/implement Azure DevOps pipelines. Troubleshoot issues across both platforms and collaborate with IT support and development teams. Requires 6+ years of experience in development and administration roles, D365 CRM, Power Platform administration, Azure DevOps pipeline creation and maintenance, and troubleshooting experience.

Category Specialist collaborates with accounts to develop customer plans, including portfolio recommendations, promotional plans, and shelf displays. Coordinates with sales teams to execute plans and improve in-store performance. Prepares promotional plans and supports the development of the Portugal Trade Marketing Plan. Requires a degree in Business Administration, fluency in English, Portuguese, and Spanish, and 3+ years of experience in FMCG.

Marketing Customer Support Specialists provide paid advertising expertise and customer service to advertisers. Responsibilities include troubleshooting campaigns, assisting with setup and optimization, and collaborating with internal teams.