freelance English-speaking jobs in Maia

Leads the procurement process for packaging materials, including RFQs, negotiations, and contracting. Provides operational support to assigned spend areas and collaborates with global procurement teams. Requires 5-7 years of experience in a comparable role within the pharmaceutical or FMCG industry, with a focus on packaging materials.

Cloud Operations Engineer will manage and maintain AWS cloud infrastructure, automate provisioning using Terraform, and administer Kubernetes clusters. Responsibilities include monitoring, troubleshooting, and continuous improvement of the cloud platform. Requires a MSc or Ph.D. in a related field and 2+ years of experience in DevOps, Cloud Engineering, or similar roles with a focus on Cloud Operations.

Senior Demand Generation Manager needed to help clients drive online growth through strategy and execution. Requires 5+ years of relevant experience, ideally in B2B, fast-scaling, or agency environments. Must have a growth mindset, strong communication skills, and experience managing projects and stakeholders.

Software Engineer needed to design, build, and maintain scalable backend services, APIs, and frontend interfaces. Experience with Python, Node.js/TypeScript, Microsoft Azure, and cloud-native patterns required. Must have experience with data pipelines, ML frameworks, and AI agent deployment. Fluent English required.

Regional Director of Operations to lead hotels in the North area. Provide strategic direction, ensure operational excellence, and drive financial success. Extensive hotel management experience required, including multi-property management.

The Quality System Engineer ensures compliance and continuous improvement of the Quality Management System (QMS) within the assigned scope, aligning with applicable standards, customer requirements, and the Group Quality policy.

Development Engineer to design and develop innovative hydraulic units for fresh water and heat interface systems. Experience in hydraulic system development and evaluation required. Solid knowledge of heating and thermal systems is essential.

Insurance Reporting Manager / Assistant Manager will manage month, quarter, and year-end activities, perform reconciliations, and assist in producing financial reports. The role requires experience in team management, IFRS, and a multinational office environment.

Founding Account Executive to build and scale enterprise sales for a venture-backed industrial AI company. Responsible for creating and owning the sales pipeline, engaging senior decision-makers, and closing complex deals.

Hybrid Virtualization Engineer to design, deploy, configure, and maintain virtualization platforms including Azure Local (Azure Stack HCI), Proxmox, VMware, and Nutanix. Responsibilities include platform maintenance, incident management, and collaboration with cross-functional teams.

Senior Product Owner for Platform development team. Translates platform strategy into actionable work for engineering teams. Manages and delivers complex products and features, ensuring scalable, secure platforms aligned with developer needs.

Mobile User Acquisition Manager to scale subscriber base and drive growth. Manage and optimize campaigns across Meta, Google, TikTok, Apple Ads, and DSPs. Analyze metrics, build ad creatives, and test user funnels. 4+ years experience in mobile UA, ideally with subscription apps.

Senior Frontend Engineer to design, develop, and maintain user interfaces for internal applications. Responsibilities include translating business requirements into intuitive user experiences, collaborating with product and design teams, and ensuring high performance and reliability. Expertise in React, Next.js, and TypeScript is required.

HR Specialist to implement HR initiatives aligned with business objectives. Lead talent attraction, hiring, onboarding, training, and development. Provide guidance on leadership, performance management, and succession planning. Drive Diversity & Inclusion initiatives.

Data Visualization Engineer will extract, prepare, and cleanse data, designing and creating visually engaging data visualizations. Requires a BSc/MSc in Computer Science or similar, experience with data visualization tools (e.g., SAP Analytics Cloud, Tableau), and proficiency in data prep tools. Must have experience with database management systems, SQL, and various data formats.

Accountant to manage financial records, ensure compliance with accounting standards, and support accounting processes within the property industry.

Senior Data Scientist to support global pharmacovigilance signal management. Translate complex safety information into clear insights for PV leadership and stakeholders. Improve routine safety monitoring, consistency of PV insights, and timely communications. Partner with internal teams to expand analytics capabilities and synthesize animal health data.

Java Developer needed for full stack web application development, including REST APIs, microservices, and cloud migrations. Experience with legacy application analysis, maintenance, and troubleshooting is required.

Develop and optimize MLIR-based compiler stack for efficient AI workload execution on heterogeneous hardware. Design, implement, and maintain frontend and graph-level compiler components. Collaborate with AI researchers, compiler engineers, and hardware architects.

Design and implement QA automation and quality engineering strategy across the delivery lifecycle. Lead by example through hands-on contributions to framework design, test creation, and AI-assisted validation. Mentor QA engineers and influence teams to align QA innovation with Product, Data, and DevOps initiatives.