freelance English-speaking jobs in Maia

Build and deploy AI-powered applications using Python. Design and implement Generative AI solutions, including LLMs and AI-assisted coding. Develop and optimize RAG pipelines and create intelligent chatbots.

WeMaintain is seeking a Senior Product Manager – Discovery & Experience to join our Product Engineering team in Europe (remote-friendly). You will turn operational opportunities into product bets that improve Service performance, revenue, and efficiency. You will own the shaping and solution-definition phase of our initiatives, ensuring that when the team builds, they build the right thing, for the right reason, with a coherent end-to-end experience.

Relationship Manager will develop commercial plans, manage client relationships, and contribute to business growth. Responsibilities include client onboarding, credit proposal preparation, and ensuring compliance with regulations. Requires 3+ years of experience in commercial banking, strong analytical skills, and fluency in Portuguese and English.

Senior Fullstack Developer needed with strong Java experience and proficiency in Node.js and TypeScript. Must have 5+ years of software development experience and be comfortable working in a full-stack environment. Fluency in English is required.

Optimize and enhance the performance of complex cloud applications within the Altium 365 - Requirements Portal R&D team. Define the technical strategy for infrastructure, address system challenges, and prioritize performance excellence.

Supervises a team of operational and/or clerical employees or contractors providing support for cash application, invoice disputes, and collections for European customers. Responsibilities include performance monitoring, employee administration, and contract management. Requires accuracy, attention to detail, Microsoft Office skills, numerical skills, leadership, and written/verbal communication skills. English is mandatory, with German, French, Italian, or Spanish desired.

The HR Business Partner will develop and implement HR strategies, provide operational support, and manage employee relations. This role requires 8-10 years of HR experience, including talent acquisition, training and development, and compliance.

Provide customer support to Russian-speaking users via chat, email, and phone. Resolve account, privacy, and technical issues. Guide business users on optimizing their online presence.

Lead the development and evolution of an e-prescription platform integrated with medical laboratory systems for the Swiss healthcare market. Define product vision, roadmap, and backlog, ensuring alignment with Swiss healthcare workflows and regulatory compliance. Collaborate with stakeholders, including laboratory specialists, medical professionals, and IT teams, to deliver reliable solutions.

Lead multidisciplinary teams and manage end-to-end CRM/.NET projects. Design, implement, and tailor CRM platforms and build .NET extensions.

Freelance Search Marketing Specialist needed for multilingual digital marketing projects. Utilize language expertise to optimize content, conduct keyword research, and adapt campaigns. Native proficiency in a language plus English fluency required.

Full-Stack developer to design, develop, and maintain web applications using React and .NET. Experience with CMS development (Optimizely preferred) and cloud platforms (Azure) is required. Must have a Bachelor's degree in Computer Science or Software Engineering and 4+ years of experience.

Provide French and English speaking customer support via phone, email, and chat. Assist with product questions, account management, and issue resolution. Document interactions and collaborate with team members.

Senior Regulatory Reporting Officer needed to collect, validate, and integrate financial data for regulatory reporting. Produce reports at sub-consolidated level, coordinate with stakeholders, and support projects related to regulatory changes and process improvements. Requires a Master's degree in Finance, Business Administration, or a related field and strong knowledge of prudential regulations.

IT Support / Asset Management Specialist needed to manage and support IT devices across multiple European offices. Responsibilities include device onboarding/offboarding, inventory management, shipping/repair coordination, and basic IT support. Previous IT support experience and strong organizational skills are required.

The Energy Year seeks a Global Sales and Business Development Executive to lead sales meetings with top executives and government leaders, build client relationships, and deliver sales campaigns. Must have a background in international business, communications, economics, or related fields, fluency in English, and 1-3 years of relevant experience.

Machine Learning Engineer to develop and deploy machine learning algorithms for digital bioprocessing. Responsibilities include implementing pipelines, improving software packages, and assisting in research and development of novel models. Requires a M.Sc. in a related field, strong machine learning knowledge, and proficiency in Python or Julia.

Manages and implements the hotel's brand, communication, and marketing strategy across digital, physical, and institutional touchpoints. Leads digital campaigns, content production, and offline promotional actions, ensuring alignment with Marriott/Sheraton brand standards and commercial goals.

As a CRM Technical Architect, you will design and implement CRM solutions for clients across all phases of Avanade projects. You will oversee the design and delivery of full SDLC of CRM solutions, translate high-level strategy into operational objectives, and work with client stakeholders to define the technical direction of their Microsoft CRM technology stack.

Data Architect needed for a strategic data-driven project. Design, evolve, and govern scalable data architectures using Microsoft Azure. Define data models, data flows, and integration patterns. Collaborate with data engineers, analysts, and stakeholders.