freelance English-speaking jobs in Maia

Administers Microsoft 365, including Teams, OneDrive, SharePoint, Azure Active Directory, and Exchange Online. Manages Microsoft Intune Endpoint Manager, including device management, policy creation, and application deployment. Provides Azure administration, including resource provisioning, security, and performance monitoring. Maintains virtual machines, infrastructure services, and network devices.

As a Continuous Improvement Senior Specialist, you will measure and monitor performance across Kantar Business Services, leading diagnostic reviews to identify improvement opportunities. You will partner with senior leaders to define CI priorities and facilitate problem-solving workshops.

Senior Software Engineer to design, build, and maintain Pyth-related projects including smart contracts, SDKs, and utility programs. Collaborate with business development, sales, and the developer community. Mentor junior engineers and contribute to open-source projects. Requires 4+ years of software engineering experience.

Leads and shapes quality assurance efforts for the Observability line of business. Performs exploratory testing, analyzes testing strategies, and coordinates with release management and product teams. Requires experience using Observability tools, strong writing skills, and the ability to create and execute test scenarios.

Finance Transformation Consultant will analyze client information, identify business needs, and propose recommendations to enhance finance and operations effectiveness. Responsibilities include drafting reports, supporting implementation, and staying current on industry developments. Requires a Master's degree, minimum 1 year of experience in consulting, audit, fintech, or financial industry, and English proficiency.

IT Helpdesk Engineer to provide 1st and 2nd line support for a remote-first global user base. Experience supporting Microsoft 365 applications and infrastructure, Windows, Microsoft Intune, and common desktop software is required. Must have excellent written and verbal English skills and experience with ITSM tools.

Assistant Store Manager to support daily store operations and drive sales. Responsibilities include team management, achieving sales targets, ensuring customer satisfaction, and managing shop operations. Previous fashion retail experience and fluency in English are required.

Bilingual Copywriter (Portuguese/English) needed to train AI models. Evaluate chatbot performance, solve problems, and write novel conversations to improve AI quality. Fluency in Portuguese and English required.

QA & Verifications Engineer will ensure software quality through testing and verification processes. Responsibilities include building, configuring, and validating software, executing test scenarios, identifying and documenting bugs, and collaborating with teams to align on requirements. Requires 3+ years of experience in software development, QA, or DevOps, knowledge of Linux, Windows, macOS, backend languages, databases, Git, and HTML, CSS, JavaScript.

Software Engineer II to contribute to backend development with occasional frontend work. Collaborate with product managers and designers throughout the software lifecycle. Experience with a statically typed, object-oriented language is required.

Oversee the full accounts payable cycle, including processing, payment, and vendor management. Supervise a team, ensure compliance, and monitor key metrics.

Leads strategic planning and execution of CRM campaigns across four brands, driving player engagement and retention. Manages and develops a team of Strategy Managers and their teams, fostering innovation and team collaboration. Oversees the full campaign lifecycle, from ideation to reporting, and partners with Operations to ensure flawless execution.

The Residential Services Coordinator oversees various aspects of the residential experience for private members at a luxury community. Responsibilities include resident engagement, managing amenities and services, event planning, property management, communication, issue resolution, vendor management, budget management, and collaboration with other departments.

Full Stack PHP Developer to design, implement, and maintain scalable applications using PHP, Symfony, MySQL, and related technologies. Collaborate with a team using Agile methodologies and Git. Requires 5+ years of software development experience and proficiency in HTML, CSS, JavaScript, and OOP principles.

Trainee Domain Architect to support deployment, integration, and validation of telecom core network solutions. Focus on automation, cloud technologies, and 5G, IoT, analytics. Requires programming skills (Python, Perl, Shell, Java) and familiarity with Kubernetes and CI/CD.

Lead the technical direction of a user analytics platform, architecting and delivering backend systems for product analytics workloads. Define the technical roadmap, bridge product needs with technologies, and mentor senior engineers.

Technical Team Lead will guide a team of 3-5 engineers developing educational applications. Responsibilities include developing features, conducting code reviews, mentoring engineers, and defining quality benchmarks. Requires 5+ years of full-stack development experience and 2+ years in a lead role.

Experienced COBOL Developer needed for mainframe environments. Solid knowledge of COBOL, JCL, DB2, CICS, VSAM, Telon, and XML required. Familiarity with TSO/Eclipse and Changeman for development and deployment. Fluent in English, French a plus.

Facilitates agile delivery for a modernization program, ensuring Scrum principles and best practices are followed. Guides the development team through sprints, removes impediments, and collaborates with stakeholders.

Manages the end-to-end customer experience for Europe export clients, ensuring smooth flow of goods, information, and documentation. Coordinates order bookings, handles issues, manages carrier allocations, and submits data into Order Management Information Systems.