freelance English-speaking jobs in Albufeira

Operations Specialist needed to provide customer and technician support, monitor real-time operations, and ensure service excellence. Requires 1+ years of experience in fast-paced environments, fluency in Spanish and English, and strong problem-solving skills.

As a Centralized Information Management (CIM) Consultant, you will support energy and utilities clients in managing their documentary assets and data. Responsibilities include providing technical support, managing storage environments, ensuring compliance, and assisting with data migrations and process optimization.

Supports sales targets by elaborating proposals, visiting customers, negotiating deals, and documenting activity.

Lead Product Engineer to rebuild the core of a live European B2B marketplace. This role involves architecture, core flows, and marketplace mechanics for a two-sided platform. Requires 4-8 years of experience with B2B marketplaces, SaaS, and a systems thinking approach.

QA Tester with at least 4 years of experience in complex software environments. Proven experience in manual and automated testing, API testing, and CI/CD tools. Knowledge of at least one programming language and strong English and French skills required.

InnoWave seeks a Fullstack Developer to develop and maintain banking applications, including APIs, integrations, and dashboards. The role requires experience with frontend (HTML/CSS/JavaScript, ReactJS, Angular) and backend ( .NET Core, NodeJS, Express.js, Prisma ORM) technologies, cloud-native tools (GCP, Docker, Kubernetes), and SQL/MySQL databases.

Product Manager for Financial IT Solutions (B2B) will define product vision, manage the product roadmap, and ensure solutions align with business goals and client requirements.

Build AI-driven workflows using n8n to automate communications, reporting, and data synchronization. Expertise in SQL, prompt engineering, and n8n is required.

Evaluate personalized AI responses for relevance, grounding, and helpfulness. Assess correct and incorrect use of personal data in model outputs. Identify grounding errors, poor inferences, and forced personalization.

Revenue Operations Business Partner will drive productivity and effectiveness of sales & marketing teams. Integrate data insights and provide recommendations across the sales funnel. Requires 5+ years of experience in Sales Operations, Marketing Operations, or Finance. Proficiency in Dynamics 365 or equivalent CRM platform and Excel is necessary.

Provides administrative and customer service support to the central transport planning team. Acts as a point of contact for customer escalations. Supports process improvement initiatives. Requires minimum secondary education, 2+ years experience in logistics, transport, or customer service, fluency in Portuguese and English.

Senior Fullstack Developer will design and develop highly concurrent, transactional backend services using Java 16+, Angular, Spring Boot, and REST APIs. Responsibilities include building microservices, implementing event-driven communication, and working with CassandraDB and AWS Cloud.

Senior AI Engineer specializing in Generative AI will design and develop scalable backend services and APIs. Requires 4+ years of experience in AI/ML with a focus on Python and LLMs.

Revenue Operations Analyst to support key business processes, primarily Go-to-Market activities, for SAP. Requires 2+ years of experience as a Business Operations Analyst, strong business acumen, and excellent Excel skills.

As a Customer Success Manager, you will lead the transition from project delivery to post-implementation support, ensuring continued value realization from Analytics & AI solutions. You will act as the main point of contact for clients, manage issues, and contribute to defining success metrics for the Customer Success function.

Leads the development and implementation of the company's information security strategy, ensuring compliance with relevant regulations and standards. Manages cybersecurity operations, including threat detection, vulnerability management, and incident response. Collaborates with IT and OT leaders to integrate security across the organization.

Lead and inspire a mobile engineering team, setting technical direction and fostering collaboration. Deliver high-quality mobile applications, own app reliability and release cadence, and shape the mobile roadmap.

This internship focuses on BGP research, analyzing routing behavior and dynamics using large-scale BGP data. Interns will prototype algorithms, collaborate with researchers and engineers, and contribute to research publications.

Manages and elevates butler service standards across a fleet of luxury vessels. Drives consistent, personalized service delivery and strengthens butler team capabilities. Provides training, feedback, and support to ensure high-quality service.

Midweight Designer to apply an established brand across digital, print, and presentation materials. Designs marketing, sales, and internal communications assets. Requires strong design skills, experience with brand guidelines, and proficiency in Adobe Creative Cloud.