freelance English-speaking jobs in Albufeira
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R&D Analyst - Temporary Assignment
- Hovione
- Portugal
- May 19
Performs qualitative and quantitative analyses of compounds, including drug substances, drug product intermediates, and drug products. Recommends the analytical characterization package and controls the quality and accuracy of data in compliance with legislation and regulatory standards. Promotes scientific excellence and innovation in the Analytical area.
Senior QA Engineer ID66279
- AgileEngine
- Portugal
- May 19
Senior QA Engineer to perform manual testing of web applications and validate AI-generated outputs. Design and execute test cases across UI, API, and AI behavior scenarios using TestRail, Postman, and JIRA. Evaluate model quality metrics and ensure accuracy, completeness, and alignment across prompt-response workflows.
HR Data & Operations Specialist – French Speaker
- Thales
- Portugal
- May 19
HR Data & Operations Specialist supporting employees and managers across countries. Provides HR support, manages HR systems, and assists with onboarding, mobility, and day-to-day processes. Fluency in French is required.
QA Intermediate
- IRIUM Portugal
- Portugal
- May 19
QA Intermediate to develop and operationalize test acceptance criteria, ensuring testing of all customer requirements and management of detected errors.
Full-Stack Engineer
- TytoCare
- Portugal
- May 19
Full-stack engineer to design, develop, and maintain Riskified's Control center app. Responsibilities include architecture development, production system management, and collaboration with other teams. Requires 3+ years of full-stack coding experience, Node.js proficiency, and strong CI/CD knowledge.
Technical Support Specialist
- Nox Health Group, Inc.
- Portugal
- May 19
Provide technical support via phone and email to Nox Medical customers using diagnostic hardware and software. Resolve technical issues, communicate product performance information, and collaborate with teams to elevate complex support cases.
Artificial Intelligence Co-Founder / CCO (100 % remote) (m/f/d)
- EWOR GmbH
- Portugal
- May 19
We are seeking ambitious entrepreneurs to build and scale AI startups. You will own your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.
Senior Software Developer (Java / Spring Boot) (f/m/d)
- EnBW IT-Solutions
- Portugal
- May 19
Develop and operate the backend of the EnBW mobility+ App using Java and Spring Boot. Deliver across the SDLC with a focus on test-driven development and production stability. Mentor developers on engineering best practices and testing.
IT Support Specialist
- Zühlke Engineering AG
- Portugal
- May 19
Provide group-wide technical support via ticket system, on-site, or telephone. Support users with applications like Microsoft 365, VPN, VMware Horizon, and MDM on Windows, macOS, Android, and iOS. Identify process improvements and maintain IT warehouse and device lifecycle.
Senior Manager, Analytics Strategy & Operations (Contractor)
- Fortis Games
- Portugal
- May 19
Leads the Gaming, Platform, and Publishing Analytics function, partnering with cross-functional teams to drive data-informed decision-making and operational excellence. Accountable for leading a team of product analysts, business analysts, and analytics engineers. Oversees the design and delivery of key gaming and publishing dashboards and reports. Champion best practices in experimentation, measurement, and performance analytics.
Workplace Solutions - Real Time Analyst / Workforce Management (WFM) Specialist
- JPMorgan Chase & Co.
- Portugal
- May 19
Real Time / Workforce Management (WFM) Specialist to drive operational excellence through real-time monitoring and intraday workforce control. Ensures service level performance, queue health, and schedule adherence across multiple inbound channels.
Product Designer
- Constellation Automotive Group Tech Hub
- Portugal
- May 19
Mid-Level Product Designer to join the Product Design team on a full-time, fixed-term contract. Work with Product, Engineering and stakeholders to shape user-centered solutions. Create user flows, wireframes, prototypes and UI designs. Support active product initiatives from discovery through to delivery.
Senior Product Manager
- Renesas Electronics
- Lisbon
- May 19
Mainframe Analyst Developer
- Tieto
- Lisbon
- May 19
Clinical Development Manager (m/f/d)
- ITH Icoserve
- Portugal
- May 19
Clinical Development Manager will drive the Medical Affairs Clinical Development (MACD) Program globally, identifying training needs, developing courses, and building relationships with partners. Requires an advanced degree in Clinical Medical Physics, 3-5+ years clinical radiotherapy experience, and strong Eclipse, clinical delivery, and education backgrounds.
Principal Data Scientist
- NielsenIQ
- Portugal
- May 19
Principal Data Scientist will work across functions to solve business needs. Translate client requirements into solutions, ideate and develop product innovations, and define and own the roadmap for R&D and prototyping. Build statistical and analytical models, including ML/AI approaches, and document solutions and experimentation.
Driver/ Data Collector in Montijo, Portugal
- TSMG Holding
- Portugal
- May 19
Drivers will collect high-quality visuals of streets, points of interest, and public spaces using vehicles equipped with 360° cameras and lidars. Data will be stored on onboard computers and used to enhance an online mapping platform.
External Business Consultant Portugal and 3 (Hybrid) Posted on 02/18/2026 Hot Job
- Nokia
- Portugal
- May 19
Designs, builds, and fine-tunes AI/ML and GenAI models for automation workflows. Develops agentic AI components for telecom environments. Integrates AI models into closed-loop automation pipelines and orchestrates event-driven actions. Builds and operates MLOps pipelines for model deployment, monitoring, and retraining.
Senior AI Product Manager – Commercialization (m/f/d)
- Linde Portugal
- Lisbon
- May 19
Performance Management Expert/Architect (AI & Modern frameworks) project
- Jobhire
- Portugal
- May 19




















