freelance English-speaking jobs in Albufeira

Data Engineer / Web Developer needed to design, implement, and maintain data tools, ETL jobs, and data models. Experience with Python, PySpark, SQL, Flask, Vue.js, and Power BI required.

Supports the design, implementation, and management of the GRC platform and automated assurance framework. Integrates and maintains tools to ensure adherence to industry standards and regulatory requirements. Develops and implements automated solutions to mitigate threats and vulnerabilities.

Develop and maintain native Android applications using Kotlin. Contribute to the design and implementation of scalable and secure mobile solutions. Collaborate with product owners, designers, and backend teams.

Traffic Management Officer to plan, develop, and execute digital marketing campaigns. Manage campaign calendars, configure and monitor campaigns, and analyze performance. Requires a Bachelor's degree in Marketing or related field and 1-3 years of experience in paid acquisition campaigns. Fluent in French and English.

Revolut seeks a Mid-Market Account Executive to activate new customers in the Portuguese market. You will prospect, qualify, and close high-value deals with mid-market accounts, leveraging your product knowledge to match customers with the best Revolut solutions.

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 Frontend Developer with 5+ years of experience in modern technologies to develop and maintain web applications using ReactJS/NextJS, HTML, CSS, Typescript, and JavaScript.

Customer Solutions Expert needed to support customers via live chat and phone. Must be fluent in German and English, have at least one year of customer-facing experience, and possess excellent communication and interpersonal skills.

Test Analyst needed for a national project. Responsibilities include designing and executing tests, identifying and reporting anomalies, and contributing to project deliverables. Requires a degree in Informatics or related field and minimum 3 years of test experience. Knowledge of ISTQB methodology and test scheduling is essential. Fluency in French is required.

Provide support to dental professionals in a high-tech, paperless clinic environment. Responsibilities include performing 3D scans, X-rays, and oral hygiene, as well as coordinating patient flow and maintaining clinical standards.

Leads performance and strategic development of external logistics partners. Manages SLAs, KPIs, and performance improvement plans. Monitors network KPIs and drives continuous improvement with partners.

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.

Full Stack Developer to build systems for revenue management. Experience with Java, React, TypeScript, Spring, and cloud platforms required. Responsibilities include designing, developing, and maintaining distributed systems and front-end applications.

Design, develop, and maintain cloud-based applications using Azure services. Implement Azure Functions, Service Bus, and Azure Data Factory. Write C#/.NET code and execute tests to ensure code quality. Collaborate with teams to define, design, and ship features. Troubleshoot and resolve issues in development, test, and production environments.

Develop, maintain, and optimize PL/SQL scripts and stored procedures. Create and update applications using Oracle Forms and Reports. Participate in the design, modeling, and maintenance of Oracle databases.

FullStack Developer to build and maintain scalable Java backend services and modern frontend applications using React and Next.js. Experience with relational and NoSQL databases, microservices architectures, and cloud platforms is required.

Evaluate AI responses for quality, relevance, and correctness. Design prompts based on personal context to test AI behavior and assess outputs across various dimensions. Identify issues and write clear rationales.

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

GRC Consultant to define, implement, and monitor GRC frameworks, conduct risk assessments, and support security policy development. Requires 2-5 years of experience in GRC, IT Risk, or Compliance roles, ISO 27001 Lead Auditor certification, and fluency in English and Portuguese.

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.