freelance English-speaking jobs in Albufeira

Senior BI Data Scientist Mission Are you passionate about transforming financial data into actionable insights and building performance-driven analytical solutions? Then this position is for you. As a Senior BI Data Scientist, you will play a key role in building and enhancing product performance analytics within a Transaction Banking environment.

Principal Solutions Architect will modernize product architecture, decompose legacy systems, and accelerate modernization using AI. Requires 12+ years of backend engineering experience, expertise in DDD and distributed systems, and experience modernizing legacy SaaS portfolios.

1GLOBALis a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers.

React Native Developer for project-based, hourly work. Build web and AI products for clients in DeFi, fintech, and healthcare. Requires 4+ years of software engineering experience, proficiency in React Native and Redux, and strong debugging skills.

Spektrum have a wide range of exciting opportunities in several global locations. We are always looking to add great new talent to our team and look forward to hearing from you. Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services.

Job Description At Ferring Pharmaceuticals, we help people around the world build families and live better lives. We are entrepreneurial and innovative, with a global team focused on scientific advances in the areas of reproductive and women's health, gastroenterology and urology. Ferring + You is all about working together and sharing ideas to bring science to life for patients around the world.

Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, Python proficiency, and experience with numerical simulation methods.

At Flix, we offer a dynamic work environment with competitive pay, strong growth opportunities, and a tech-driven approach to making travel more accessible, sustainable, and affordable. Join our passionate on-site operations team in Lisbon where we help thousands of people move smart and sustainably every day.

IT Technical Expert - Output Management (m/f/d) Role Purpose Design, develop, and maintain Allianz Portugal’s Output Management solutions—covering template engineering, document/communication generation services, and integrations with core systems.

Join Euronext as ourFinance Data Governancelead in Porto Due to the rapid growth in data volumes and complexity, and Euronext's strategic focus on digital and artificial intelligence capabilities, we are transitioning from a centralised to a federated data governance model.

Company Description Hitachi Solutions Europe is a global Digital, Data and Technology consultancy, Microsoft Solution Partner and Cloud Services partner, specialising in end-to-end transformation.

Senior .NET Developer for a remote project in Portugal. Requires 5+ years of experience in backend development for customer-facing systems, including scalable APIs in B2C/B2B ecommerce environments. Strong experience with .NET Core, backend design patterns, distributed systems, and cloud-native applications. Experience with Kubernetes, CI/CD pipelines, and Git workflows is also needed. Fluency in English is mandatory.

About the Team Our Technical Support Engineering team is the backbone of our customer success, providing expert assistance and driving efficient solutions to complex technical challenges. We're a collaborative group of problem-solvers, passionate about delivering exceptional support and fostering strong relationships with our customers.

Join our team at AMGEN Capability Center Portugal, consistently recognized among the top companies in the Best Workplaces ranking by Great Place to Work in Portugal. In 2026, we were once again distinguished as one of the top Best Workplaces in the country (category 201–500 employees), reinforcing our commitment to an exceptional employee experience and workplace culture.

Iterable is the leading AI-powered customer engagement platform that helps leading brands like Redfin, SeatGeek, Priceline, Calm, and Box create dynamic, individualized experiences at scale. Our platform empowers organizations to activate customer data, design seamless cross-channel interactions, and optimize engagement—all with enterprise-grade security and compliance.

Language:Russian-speaking team; Strong English required (B2)About Us Fundraise Up is a modern fundraising platform built to make donating to nonprofits as fast and convenient as possible. We continuously innovate to reduce page load times, boost conversion rates, and support a wide range of payment methods.

About Us At UserWise Services, we build and scale mobile games played by millions worldwide. Our focus is simple: move fast, deliver impact, and use modern tools—including AI-assisted workflows—to accelerate development and iteration. We’re now looking for engineers who enjoy reviving, scaling, and modernizing high-adoption live games.

Software Developer**Role:****Location:**Carrier Global Corporation, global leader in intelligent climate and energy solutions is committed to creating solutions that matter for people and our planet for generations to come. From the beginning, we've led in inventing new technologies and entirely new industries.

Reliable hardware and seamless software are at the heart of everyday IHG experience. To keep things running smoothly, we're searching for a proactive and passionate IT Coordinator to make sure our computers are installed properly, working efficiently and are safe from cyber threats.

Forvia, a sustainable mobility technology leader We pioneer technology for mobility experience that matter to people.