freelance English-speaking jobs in Maia

Cloud Engineer needed for cloud modernization projects and Azure infrastructure. Requires experience with Azure networking, App Services, Logic Apps, Functions, and Azure resources. Azure certifications and DevOps experience are valued.

Design, automate, and operate secure cloud infrastructure for AI applications. Build CI/CD and IaC foundations, implement observability and incident response. Productionize agentic/LLM services and enable safe model fine-tuning pipelines.

Design, implement, and manage .NET Core applications, services, and React interfaces. Experience with Azure, OpenShift/Kubernetes, SQL Server, and Oracle required.

Principal Game Designer for Hole.io will design, prototype, and refine gameplay features. The role focuses on core mechanics, player interaction, and overall game feel. Requires 7+ years of experience in F2P mobile game design, Unity experience, and a strong understanding of game feel and player control.

Data Technical Lead will design and build high-load data platforms and services using Golang. Responsibilities include architecting ETL/ELT pipelines, real-time data processing, and event-driven systems. The role requires expertise in Kafka, Golang, and data streaming architectures.

Revolut seeks a Product Owner to define and execute product roadmaps for technical products. The role involves collaborating with cross-functional teams, driving product vision, and managing product lifecycles from ideation to launch and beyond. Requires 2+ years of experience in a high-growth tech company or finance-related business area and 2+ years of experience with technical products.

The Lead Engineering & Assets is responsible for leading regional asset strategy, providing engineering support, and ensuring asset compliance and performance. The role manages asset sustenance planning, drives reliability improvements, and mentors the regional Maintenance Master Data team.

Senior MERN Full-Stack Engineer to lead architecture design and technical decision-making for a high-impact international project. Develop frontend applications using Next.js, backend services with Node.js and Nest.js, and design/optimize databases.

AWS DevOps Consultant needed to deliver, maintain, and troubleshoot cloud environments. Experience with AWS infrastructure, CI/CD pipelines, containerization, monitoring, and IaC is required.

Cybersecurity Engineer will research, analyze, and justify data protection risks, finding solutions. Assist clients in achieving data security standards for intelligent data products. Develop risk analyses and solutions for secure cloud application alignment. Implement standards for data security techniques. Must have experience in software security, threat modeling, security by design, Python, and cloud technologies.

Biomedical Scientist to design and execute laboratory experiments using blood-derived samples, interpret spectroscopic data, and support clinical study setup. Requires a PhD in a relevant field and experience with spectroscopy and laboratory experiments.

Senior Project Manager to lead in/outsourcing programs and projects, ensuring consistent structure and governance. Must have a Master's degree, 5+ years of experience, proficiency in Microsoft tools, and excellent communication skills. Fluent English required.

Manages manufacturing projects, ensuring on-time and on-specification product delivery. Interfaces with internal and external partners for technical clarifications. Prepares production documentation and collaborates with stakeholders. Requires 2+ years of manufacturing project experience, fluency in English, and knowledge of SAP.

Tecnimede Group seeks a Junior Serialization Systems professional to support daily operation of the serialization system, ensuring accurate data registration and collaborating with various teams to resolve issues.

Solutions Architect to design, define, and lead the development of scalable web applications using Node.js, React, MongoDB, and PostgreSQL. Experience with RESTful APIs, database design, and Agile environments required.

Senior Full-Stack Engineer (.NET/C#) develops software for the CUSS platform and applications, focusing on frontend web applications for Self Service Check-in kiosks. They participate in the entire product development cycle, from requirements gathering to testing and validation. Expertise in .NET C# and IATA Common Use Self-Service (CUSS) Specifications is required.

AI Software Engineer will architect, build, and deploy autonomous AI agents. Responsibilities include integrating generative AI providers, designing AI system architecture, and developing code to support AI models.

This remote Application Security SME will manage application security tooling (Snyk, Invicti, Intigriti, Sonatype), lead platform migrations, and provide expertise for secure development reviews, threat modeling, and cross-functional alignment.

Sales Development Representative to own the full sales cycle for Formed IT services, including identifying clients, conducting outreach, and closing deals. Experience in B2B sales, strong communication skills, and a passion for technology are required. Commission-based compensation with high earning potential.

Leads the implementation of data governance within the Finance business line, ensuring alignment with organizational tools, policies, and frameworks. Collaborates with stakeholders to establish data governance practices, roles, and responsibilities. Drives metadata management and data quality initiatives.