freelance English-speaking jobs in Barreiro

Welcome to the world of Zoi. We are those who build the digital evolution of our enterprise customers, closing the gap between enterprise IT and new technologies. Zoi strives to bring the cloud to the Retail and Manufacturing industries with innovative solutions that deliver real value.

Full Stack Developer (React / Elixir / Erlang) Job Overview We are seeking a Full Stack Developer to join the Engineering team at Variacode . You will build and maintain backend services using Erlang/Elixir , develop modern and responsive front-end interfaces using React , and deliver scalable, reliable solutions in an AWS Cloud environment.

Position Description: We are seeking a highly skilled Senior Java Developer to join our banking technology team. This role will be responsible for designing, developing, and maintaining high-performance, scalable, and secure applications that support critical banking functions.

About ThoughtFull: ThoughtFull is on a mission to simplify mental health for your personal and professional growth - through every season of life, anytime, anywhere. ThoughtFull is a Temasek-backed mental health company that provides full mental healthcare services for corporates clients around the Asian region and beyond.

Overview Join us and celebrate the beauty of human experience. Create for happier, healthier lives, with love for nature. Together, with passion and creativity, we deliver food innovations, craft inspired fragrances and develop beauty and wellbeing solutions. There’s much to learn and many to learn from, with more than 16,000 employees around the world to explore ideas and ambitions with.

Company Overview: Assetara Limited is an international company specializing in AI-powered financial analytics and trading solutions. We are committed to innovation, excellence, and expanding our presence across Asia and Europe (excluding the USA) with a dedicated and forward-thinking team.

NodeJS Backend Developer Seniority: +5 years Type of position: Hybrid (at Braga – 3x/week in office) We’re looking for the special, unique and amazing YOU! At KCS IT we seek individuals who stand out, who always want to improve and fight for it, and who share our values: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity and teamwork.

WHO WE AREAt Trustly, we're building a smarter, faster, and more secure financial future by revolutionizing the world of payments. As a global leader in Open Banking Payments, we are establishing Pay by Bank as the new standard at checkout, providing unparalleled freedom, speed, and ease to millions of consumers and merchants worldwide.

Software Engineer (PHP) LastPass is a leader in password and identity management, making it easier to log into life and work. Trusted by 100,000 businesses and millions of users, LastPass combines advanced security with effortless access for individuals, families, small business owners, and enterprise professionals.

We are recruiting at Tinubu a Vice President of Engineering to lead our credit engineering team. This role requires strong technical leadership, strategic planning, and a passion for fostering a culture of innovation and excellence. The Vice President of Engineering oversees the design, development, testing and maintenance of the new platform.

Join to apply for the Fx Risk/Trading role at AudaCity Capital Management . The Role The Fx Risk/Trading position involves managing foreign exchange risk and executing trades in a dynamic financial environment. The successful candidate will work closely with the trading team to develop strategies that mitigate risk and enhance profitability.

We are a global digital business services organization with a mission to improve the way people and companies work. Forever. Our Consulting, Delivery and Learning teams design and deliver transformational digital products and experiences that add value to our clients’ businesses and to their customers’ lives.

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.

Join the team building the automation platform redefining how real-world systems operate. Base360. ai is an intelligent automation engine that connects data, orchestrates workflows, and powers large‑scale operational systems. We turn fragmented, manual processes into clean, automated pipelines that businesses can rely on globally.

With strong market traction, an elite founder team and a high-performing tech squad, they’re now scaling their platform and product infrastructure. As Vice President of Engineering & AI Applications, you’ll shape the foundation of how these systems scale and deliver impact. You’ll lead a team of 10+ engineers across fullstack, data and AI domains – and report directly to the CEO.

At Catawiki, every day brings the extraordinary! Whether it’s , a , or , we encounter exceptional objects every day. We're a one-of-a-kind marketplace for buying and selling special objects! Each week we offer over 75,000 unique items in auction, carefully curated by our passionate in-house experts.

Choose a partner with intimate knowledge of your industry and first-hand experience of defining its future. Select your locationSelect your locationIndustriesChoose a partner with intimate knowledge of your industry and first-hand experience of defining its future.

At Connect Digital, we don’t just deliver digital products; we create meaningful, user-centric experiences that make a real difference. With over 20 years of market experience, we combine deep strategic thinking, world-class design, and cutting‑edge tech to help organisations accelerate their digital journey.

About Us Holafly is a high-growth scale-up revolutionizing how businesses and travellers connect to the internet abroad. Since 2018, we’ve empowered travellers in over 200 destinations worldwide with secure and reliable eSIM solutions. With a team of 500+ professionals across multiple countries, we are scaling globally to support corporate and enterprise clients with seamless connectivity.

BlueThrone is a remote-first company that work from all around the world. Our specialty is turning product market-fit apps into companies. We have over 80 million organic downloads and 22. 5 million monthly active users. With a mission to transform iOS and Android applications to a new scale, we’ve achieved a remarkable ARR in just 25 months, exemplifying sustainable growth and innovation.