freelance English-speaking jobs in Barreiro

About us: Choosing a career is like buying a pair of jeans: you want to find the right fit. We’ve been making jeans for almost 50 years, and our success is because we have the right people on our team. We look for people to join us, and enjoy an inclusive and diverse environment where everyone has a vital role to play.

Join to apply for the Senior Software Engineer - Ruby role at DataCamp DataCamp's mission is to empower everyone with the data and AI skills essential for 21st‑century success. By providing practical, engaging learning experiences, DataCamp equips learners and organizations of all sizes to harness the power of data and AI.

Junior Smart Grid Data & Operations Analyst We are EDP, a global energy company present in around 29 markets with a particular emphasis on renewable energies. With more than 45 years of experience, we have been consolidating a relevant presence on the world energy scene based on the commitment to be all-green by 2030, leading the energy transition.

Social network you want to login/join with: Reboot Monkey is seeking an experienced full-time Technical Recruiter with advanced headhunting skills and LinkedIn proficiency to recruit Data Center Engineers and Technicians worldwide . The recruiter will be responsible for sourcing, engaging, and hiring the best talent across global regions.

About FOSSA Systems FOSSA Systems is a leading space engineering and telecommunications company with +40 employees, specializing in developing and deploying IoT satellite solutions for remote asset management.

Who We Are Xperts Council is a fast‑growing and international young company specialising in knowledge brokering. Headquartered in Paris, Xperts Council has set up its Operational Centre in Porto (we call this the “core of the nuclear reactor”), where our multi‑national team of consultants are now based. Xperts Council is the winner of the MEDEF‑Business France – Growth Solution award.

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specializing in the fields of Banking, Finance, and Financial Services.

What you will do Collaborate with other Agile Coaches to develop a unified agile strategy, create cross‑area collaboration frameworks, share best practices, and ensure consistent agile evolution and collaboration across the organization.

Overview Summary Description: SAP Datasphere technical consultant with exposure to SAC and SuccessFactors, freelance/contract, remote working opportunity, expenses for travel covered Role Type: Contract/Per/Fixed Term — Contract, B2B Start Date: 2nd Feb 2026 is realistic, rolling 3x month contracts Salary: Hourly rate in Euros Location/Language: English language, candidates need to be based in E

A Snapshot of Your Day On a day-to-day basis, you will be responsible for managing the cost‑effective supply of materials & services in line with company processes based on customer requirements, while maintaining safety, quality and on‑time delivery standards.

Research and development of new algorithms for processing and classifying physiological signals in ambulatory systems Responsibilities Processing of physiological and inertial signals (pre-processing, filtering, feature extraction in the time, frequency, and time-frequency domains). Development and validation of machine learning and deep learning models.

We are HumanIT A Tech Consulting and Recruitment company in Portugal, that helps international companies open Tech Hubs and Operations in Portugal, Internationally and remotely. We thrive on helping clients and candidates on a more human side, benefiting each side. We have various opportunities currently.

Portuguese Translation Specialist - Expert About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Match Profiler is an Information Systems consultancy with over 25 years of experience in the national and international technology market. We believe in challenging and motivating projects, driven by multidisciplinary and agile teams - and we are looking for those who want to grow with us.

Your connection with Aubay starts in the following lines:Aubay Portugal is a French multinational company that has been operating in the country since 2007, with offices in Lisbon and Porto. We are a leading technology consultancy with a presence in seven European Union countries, specializing in the management, implementation, development and maintenance of information systems.

The Deputy General Manager at The Largo is a key member of our leadership team, working closely with the General Manager to ensure the hotel operates smoothly each day. This role requires a strong knowledge of Food & Beverage operations and overall hotel operational quality.

Enshored is the most creative outsourcing partner for high-growth companies. Since 2014, we've been helping our clients tackle the challenges associated with their growth by allowing them to keep quality high and maintain profit margins while focusing their management attention on what is truly important to their business.

SAP SuccessFactors Time Management Consultant 5 days ago Be among the first 25 applicants This is a remote position.

Senior Product Manager, Adaptive Intelligence - Cloudflare Apply now for an exciting opportunity to build the next generation of adaptive intelligence solutions that power Cloudflare’s application security products. About Us At Cloudflare, we are on a mission to help build a better Internet.

Analytics Manager – Finance Team We are looking for an experienced Analytics Manager to further develop and manage our analytics capabilities within the Finance team. This role includes leading a small team of analysts and implementing the tools, processes, and analytical frameworks that convert complex data into clear, actionable insights that elevate decision-making across the business.