freelance English-speaking jobs in Maia

Leads and manages the end-to-end delivery of daily transaction processing, security master management, and asset servicing across multiple asset classes. Drives client onboarding excellence and collaborates with technology teams on platform enhancements.

Business Analyst to translate Front Office user needs into functional specifications. Collaborate with development teams on technical specifications and test cases. Conduct user acceptance and qualification testing. Contribute to 3rd level support, documentation, and production deployment.

CRM Campaign Manager to plan and execute multi-channel campaigns across email, web, and mobile. Analyze performance, optimize campaigns, and ensure compliance with best practices.

ITRex seeks a DevOps Engineer to design, architect, and manage CI/CD pipelines using GitHub Actions. Responsibilities include implementing test-driven deployment systems, containerizing applications with Docker, and automating build, packaging, and publishing processes. The ideal candidate has 5+ years of experience in a DevOps, CI/CD, or Release Engineering role and strong knowledge of AWS cloud, IaC, and shell scripting.

Team Leader will coordinate team activities, assign tasks, and train new members on safety, equipment operation, and assembly processes. Responsibilities include responding to production orders, facilitating continuous improvement, and conducting daily meetings with team members.

Leads the transformation of the management community and supports business growth through innovative learning and development initiatives. Designs, implements, and improves training programs for managers, ensuring alignment with business needs and strategic priorities. Oversees pedagogical content and collaborates with recruitment and HR teams to enhance manager selection and mobility processes. Serves as a strategic advisor and operational arm to the Business, establishing and monitoring action plans.

Lead product engineering initiatives for a leading AI software company, integrating LLMs, RAG, and agentic architectures with high-performance computing. Shape technical vision, guide product evolution, and cultivate high-performing engineering and data/ML teams.

Join our BI team and build and maintain scalable analytical data products that power decision-making across TeamViewer. You will work with our BI platform team and data science unit to optimize business processes, design standardized metrics, and ensure data quality.

Design, build, and operate data solutions for business analytics and AI applications. Develop data pipelines, models, and products, ensuring data quality and reliability. Collaborate with AI engineers and stakeholders to enable intelligent automation.

Senior Sales Operations Consultant supports the International VS&A Sales Leadership team, optimizing sales efficiency and effectiveness. Responsibilities include collaborating on sales strategy, providing data analytics and insights, managing Salesforce environments, and leading forecasting and budgeting processes.

The Associate Manager Medical Affairs and Research supports the Medical Affairs and Research Team in a range of activities related to specific therapeutic areas. Responsibilities include project coordination, event planning, vendor management, content development, research program analysis, and publication support.

As a Customer Success Engineer, you will drive long-term customer outcomes across the Veeam Data Platform. You will configure accounts, facilitate onboarding, and conduct assessments to build protection plans. You will also run recovery simulations, monitor churn risk, and engage with CISO/CIO stakeholders.

Data Analyst will design and maintain Looker/BigQuery dashboards, drive strategic insights from NPS, contact rates, and agent performance, and build business cases for CX and Ops improvements.

Ensure the reliability, security, and continuous improvement of SCID (CI/CD) and Kubernetes platforms. Provide user support, investigate technical issues, and implement automation solutions.

Sales & Marketing Assistant to support sales campaigns, optimize content, manage press & media, and analyze marketing metrics.

Experienced Team Lead Backend Developer (Node.js) to lead a cross-functional team in building high-performance payment systems. Responsibilities include managing team performance, coding, architectural decisions, and mentoring. Requires 8+ years of IT experience, 3+ years in leadership, 2+ years in Fintech, and 3+ years with Node.js.

Quality Specialist will review translated content, ensuring accuracy, grammar, and cultural appropriateness across target languages. Responsibilities include identifying process gaps, providing quality improvement recommendations, and monitoring quality trends.

Fullstack Developer will design, develop, and enhance webstore and self-service portal functionalities using React, TypeScript, and Java. Responsibilities include full DevOps ownership, integrating with REST APIs, and collaborating with cross-functional teams.

Revolut seeks a Mid-Market Account Executive to identify and acquire new customers in the Portuguese mid-market segment. The role involves prospecting, activating new customers, conducting needs assessments, and collaborating with Product Sales Executives. Requires fluency in English and Portuguese, 3+ years of Account Executive experience, and a track record of closing high-value deals.

Accounts Payable Specialist will analyze supplier documents, reconcile accounts, and monitor outsourcing contracts. Requires a bachelor's or master's degree in a financial field, accounting/taxation experience, and proficiency in Excel and English.