freelance English-speaking jobs in Guarda

Experienced iOS Developer needed for a fully remote B2B contract. Develop and maintain native iOS apps using Swift, integrating REST APIs. Requires 2-5 years of experience and knowledge of architectural patterns.

Business Developer to grow multi-million euro partnerships with major Agribusiness and F&B companies. Sell pollination services by becoming an expert in assigned agricultural verticals and building strategic relationships. Requires 4+ years of sales experience.

Account Optimization Manager will manage and optimize a portfolio of hotel accounts, ensuring revenue growth and profitability. Responsibilities include analyzing account performance, developing action plans, and maintaining strong commercial relationships. Requires 2+ years of experience in account management, commercial optimization, or related fields.

Customer Service Representative needed to support a global travel & tourism brand. Responsibilities include handling inquiries via phone, email, chat, and social media. Must be fluent in German and comfortable communicating in English.

Supports housekeeping operations at Pestana Porto Covo Village. Ensures cleanliness, orderliness, and appearance of the hotel. Manages room preparation, supplies, and inventory. Develops and implements housekeeping systems and procedures. Requires 3+ years experience as an Executive Housekeeper or similar, Opera software proficiency, and strong communication and organizational skills.

IT Quality Systems and CSV Specialist role ensuring IT Quality & Compliance across global functions. Responsibilities include oversight of IT infrastructure qualification, CSV, and data integrity. Requires fluency in English and relevant experience with GxP and IT standards.

Senior Delivery Lead role managing multiple engineering teams to deliver customer-facing initiatives. Responsibilities include managing risks, dependencies, coaching on agile practices, and partnering with Product/UX. Requires experience leading teams in agile environments.

Project Contract Manager drives contract strategy and protects project value in complex mobility projects. Leads contract and claim management, defines Contract Management Strategy Plans, and manages variations, claims, and contractual notices. Ensures compliance with contract, claims, and insurance management standards. Collaborates with project teams, legal, procurement, and finance. Requires a degree in Law, Engineering, Finance, Economics, or related field and strong experience in contract/claim management or project management. Fluency in Portuguese and English is required.

Microsoft 365 Engineer to plan and execute tenant-to-tenant migrations, including data to OneDrive, SharePoint Online, and Exchange Online. Requires solid M365 knowledge, AvePoint Fly experience, and strong PowerShell skills.

Senior Big Data Engineer develops and maintains scalable data pipelines using Scala/Spark. Responsibilities include optimizing distributed systems, working with Hadoop, Kafka, and Cassandra, and contributing to CI/CD workflows.

French Speaking Customer Support Specialist needed to assist customers with telecom services, subscriptions, and technical inquiries via phone and digital channels. Requires C2 French and fluent English.

Mechanical and Electrical completion Technicians are needed for worldwide projects, requiring wind energy sector experience and electrical installation knowledge. Tasks include electrical work completion, cable connections, testing, and final assembly.

Drive AI & Data solutions for UCaaS/CCaaS products. Develop roadmaps leveraging communication data to create insights and tools for customer efficiency. Requires 5+ years in data analysis and AI/ML in communication.

Experienced Sales Manager needed to drive growth selling IT services, consulting, and cybersecurity solutions to European enterprises. Requires 5+ years selling IT professional services and strong executive stakeholder relationships.

Senior MLOps role supporting ML infrastructure. Responsibilities include cluster support (GPU/TPU), Docker/Kubernetes, monitoring, and deploying ML services using MLflow and Airflow. Requires 4+ years DevOps experience.

Software Engineer to design and maintain core systems for AI and automation products. Responsibilities include developing, testing, and supporting production code, managing NoSQL databases, and ensuring performance and security. Requires 2+ years with MongoDB, Express, React, Node.js, and TypeScript.

Backend Engineer needed to extend an AI platform using Node.js and NestJS. Build a proxy backend for inference runtime, manage data with PostgreSQL/Redis, and extend dashboards. Requires strong Node.js/NestJS skills.

Lead Performance Marketing Manager for a desktop game launcher. Own the performance strategy, running end-to-end campaigns across major platforms. Requires 10+ years in gaming performance marketing with expertise in Google, Meta, and TikTok.

Senior Business Analyst for a 6-month contract to support a global self-serve portal within a SaaS platform. Responsibilities include capturing requirements, creating Jira user stories, and collaborating with technical teams. Requires 5+ years in a SaaS environment.

Experienced Murex SME and Training Champion to mentor junior analysts across EMEA. Responsibilities include developing training, providing help desk support, and documenting knowledge in Front Office and Market Risk. Requires 6+ years of Murex experience.