freelance English-speaking jobs in Barreiro

Full Stack Engineer III (with WordPress expertise) Ignite Visibility is an award‑winning, technology‑enabled digital marketing agency recognized for our cutting‑edge approach to product creation and performance marketing. Recently we expanded through the acquisition of Outliant, integrating their exceptional product and website development expertise into our collective.

Senior DevOps Engineering Manager Location: Porto, Portugal About the Role As a Senior DevOps Engineering Manager, you will think Customer First Always, supporting and working within Tribes and Squads to accelerate product delivery to customers.

Talent Acquisition Specialist | AI & ML | LLM | Generative AI At Toloka AI we create data that powers leading GenAI models and innovations. We work with frontier labs, big tech, renowned AI startups, enterprises and non-profit research organizations worldwide. We use a combination of Experts + Crowd + Tech Platform to teach AI models to reason and evaluate their efficacy and safety.

ABOUT THE ROLE The Senior Sales Account Executive is an experienced sales professional who drives strategic enterprise-wide sales initiatives into their assigned account list and territory in Portugal across multiple industry verticals. This role encompasses account and territory planning, prospecting, qualifying, selling and closing new business with very large prospects and installed accounts.

GBL Tech is a technology consulting company. We provide services to clients in different sectors both in the national and international markets. Our goals are to provide a complete set of services, from the simple staffing to a more complex service catalog driven approach always supported in three main pillars: commitment to deliver, transparency and deep respect and investment in our team.

Job Title Financial Assistant / Admin Assistant (Temporary) Job Description Summary Are you an administrative professional with experience in office or financial operations, and looking to continue learning and developing your career in this field?

Welcome to an exciting opportunity where ambitious individuals are invited to join a team of inquisitive minds and supportive peers, all driven by a shared passion and diverse skills aimed at creating value for businesses through data. About Us Ascent has recently been acquired by Acuity Analytics. This is both a significant milestone for us and a tremendous opportunity for you.

Join to apply for the Senior QA Engineer role at Planet . 1 week ago Be among the first 25 applicants. Planet is a leading technology company transforming payments by putting customer experience first. We offer integrated solutions that include payment processing, VAT refunds, dynamic currency conversion, and management services for merchants in the Retail and Hospitality sectors worldwide.

Your connection with Aubay starts in the following lines: Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems.

We are looking for a Lead Python Developer to architect scalable backend systems using cutting‑edge technologies while ensuring robust data protection. In this role, you will create modular microservices and collaborate closely with frontend and engineering teams to deliver secure, scalable solutions. Join us to leverage your leadership and technical skills on impactful projects.

Join to apply for the Senior Frontend Developer (Angular) role at BrainRocket Location : On-site in Lisbon. Remote or hybrid arrangements are not available. Company : BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. A youthful and ambitious team of 1,300 bright minds.

At Broadvoice | GoContact, we believe that exceptional customer experience is the cornerstone of business success. Our AI-powered contact center and communications solutions are designed to help mid-market businesses simplify service, enhance satisfaction, and swiftly resolve issues. Our holistic approach to CX sets us apart in the market. We don’t just provide software.

Come and work with us. Do you want to work with a company that believes in building brighter futures? Are you French native or fluent with strong English communication skills? Looking to make your career in a multicultural environment in the happy and historic city of Porto ? So we have the perfect opportunity for you!

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry‑leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital‑asset products.

Location: Remote About Us Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit.

The role focuses on building efficient, reusable Ruby code, optimizing performance and scalability, ensuring high availability, and collaborating with cross‑functional teams to translate business requirements into technical solutions.

Associate FX Trader We invite experienced FX professionals to join Deel in designing and executing Deel’s foreign exchange strategy. This high‑impact position is ideal for a seasoned FX trader who wants to shape cross‑border payments at a fast‑growing fintech.

Join to apply for the Networks Operations & Maintenance Electrician (Vila Nova de Gaia) role at EDP EDP is a global energy group with more than 45 years of experience, focused on renewable energies and committed to becoming all‑green by 2030. With over 13,000 employees worldwide, we drive a better tomorrow through the use of energy and heart.

Groupon is a marketplace where customers discover new experiences and services everyday and local businesses thrive. To date we have worked with over a million merchant partners worldwide, connecting over 16 million customers with deals across various categories.

Join to apply for the Paid Ads Manager role at Algofy Get AI-powered advice on this job and more exclusive features. Are you a highly skilled and experienced Paid Ads Manager with a strong background in e-commerce? Are you passionate about delivering paid media campaigns efficiently and effectively in a fast-paced environment?