freelance English-speaking jobs in Albufeira

As a Senior AI Platform & Enablement Specialist, you will champion Databricks adoption across data science teams, define AI/ML standards and frameworks, and drive responsible AI practices. You will create technical blueprints, documentation, and training materials, while acting as a technical reference and advocate for the platform.

FP&A Analyst will lead budgeting, forecasting, and variance analysis across multiple operating companies. Responsibilities include developing financial plans, identifying performance drivers, and delivering insights to management. The role also involves supporting pricing and revenue optimization initiatives, establishing FP&A best practices, and providing ad hoc financial analysis.

Develop and enhance SAPUI5/Fiori applications, supporting maintenance of existing solutions. Collaborate with teams to address business challenges and integrate Fiori/UI5 with S/4HANA and SAP BTP.

Senior Data Engineer to architect and build data pipelines using Python, PySpark, and Kafka. Lead the migration to Apache Iceberg format and establish a robust lakehouse architecture. Collaborate with backend engineering teams on API integrations and data governance. Ensure data quality and accessibility for machine learning models.

Content Moderator for the French market will review user-generated content to ensure compliance with community guidelines. Responsibilities include flagging and tagging violating content, handling sensitive topics, and working on a 24/7 rotating shift schedule. Fluent French (C2) and English (B1-B2) required.

Property Management Coordinator to support the Senior Property Manager overseeing short-term and long-term rentals in Lisbon. Assist with guest communication, rent administration, maintenance, and property upkeep. Previous short-term rental experience and fluency in English and Portuguese are required.

Lead the planning, coordination, and execution of telecom solution delivery projects. Coordinate Design, Integration, Validation, and Acceptance activities, working with internal teams and customer stakeholders. Provide technical leadership throughout the project lifecycle and ensure effective project execution.

Manual Tester to analyze, design, and execute tests based on functional and non-functional requirements. Experience with Confluence, Jira/Xray, and Agile methodologies required. ISTQB Foundation certification and strong communication skills are essential.

Senior Cloud & Zero-Trust Security Architect will design and implement Zero Trust models and micro-segmentation policies. Lead Identity Federation and Conditional Access strategies. Securely configure and audit workloads across AWS, Azure, and GCP. Implement and manage Cloud Native Security tools. Harden IaC deployments and secure CI/CD pipelines.

Embedded Systems Engineer to design, test, and validate new hardware and software for remote control products. Develop prototypes, collaborate with cross-functional teams, and ensure compatibility with cloud platforms. Requires a Bachelor's degree and proficiency in C, C++, Python, or Java, RTOS, and communication protocols.

Collaborate with Analytics Engineering and Data Engineering teams to build dashboards, visualizations, and reports. Transform raw data into actionable insights and trends to support decision-making across the organization. Develop tools to analyze data, identify trends, and support program execution.

Data Scientist (Reinforcement Learning) will design and implement statistical models and real-time decision engines for dynamic pricing. Responsibilities include developing regression models, applying scalable inference methods, extending bandit algorithms, and deploying models in production.

Drive the implementation, automation, and operation of the AWS cloud platform for Flutter Entertainment's betting brands. Shape technology choices, migrate and modernize services, and promote knowledge sharing. Build and operate a secure, performant, and cost-effective cloud platform, automate deployments, and support engineering teams with cloud service adoption.

AI Creative Designer needed to produce high-quality visual creatives for performance marketing campaigns. Responsibilities include generating AI-powered visuals, iterating on concepts based on data, and ensuring visual quality and realism. Requires 2+ years of design experience and 1+ year of hands-on experience with AI image generation platforms.

Senior Backend Developer to build scalable backend services using Java, Spring Boot, REST APIs, and microservices. Experience with relational databases, messaging systems, cloud services (AWS, Kubernetes), and DevOps tools is required. Fluency in English and experience in agile environments are essential.

Provide customer support via phone, email, and chat in French or Danish (C2) for an onsite project in Lisbon. Must have good English (B2 minimum), strong communication and problem-solving skills, and a customer-focused mindset.

Performance Marketing Specialist to oversee Google Ads, LinkedIn Ads, and Facebook Ads for B2B lead generation. Manage paid media budget, conduct keyword research, and optimize campaigns for CPL, CPA, and ROAS targets. Analyze data, implement A/B testing, and collaborate with sales and marketing teams. Bachelor's degree in Marketing, Business, or related field required. 4+ years of experience in demand generation, performance marketing, or growth marketing.

Leads global external supply operations for 66 vendors, managing a €210MM annual spend on contract manufactured and in-licensed products. Develops and implements the external supply strategy, leads a team of 6 FTE, and ensures supply chain reliability and cost-effectiveness. Requires a Master's degree, P&L accountability in operations, and experience in stakeholder management.

Senior SerDes analog designer focusing 100Gbps+ wireline technologies (TX and RX path). Develops cutting-edge circuits and architectures for ultra-high speed wireline communication systems.

Executes and supports product supply creation processes, ensuring accurate and timely preparation, validation, and conversion of purchase-related data. Collaborates with planning, Product supply interface, and allocation teams. Monitors process compliance and maintains high-quality standards. Prepares reports on buying activities and allocation summaries.