freelance English-speaking jobs in Barreiro

We are looking for a UX/UI Designer to join our team in Braga ready to embark on a new and exciting opportunity! About KWAN We connect IT professionals with projects that match their skills, experience, and career goals. In addition, we offer a career progression program led by our in-house specialists – the People Experience Partners – to support you throughout your journey with us.

Company Description The Bosch Group has more than 400 000 employees around the world, present in 60 countries, and we are proud to impact people’s lives and to work towards a more sustainable future.

Nimber doesn't believe in chance. . . And now your spidey senses are tingling? Keep reading. . . We are Nimber - we have entered the advanced technology consulting game. Our goal is to set new rules to put the world where it belongs, in people's hearts. But what does Nimber mean? In mathematics and game theory, they are numbers with special properties of addition and multiplication.

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies What You’ll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks)

Bravemind is supporting a leading technology company in the search for a Backend Developer to join a team that is shaping the future of human–machine interaction through AI-driven conversational assistants.

With 800 employees worldwide, Tecnimede Group is united by a shared vision: to innovate for a healthier future. As a fully integrated Portuguese pharmaceutical company, we control the entire drug lifecycle—from R&D to manufacturing—with our own facilities in Portugal and Morocco and a dedicated R&D Center in Torres Vedras (Portugal).

Abtrace is a health tech company based in London also with a presence in Portugal, with a team of doctors, researchers, developers and data scientists that bring together software engineering, machine learning expertise and medical experience to build clinical algorithms to support primary care clinicians.

We are seeking a highly skilled and experienced Product Owner, to Lead and Mentor a team of PO, in Porto or Lisbon area. Our client is Portugal’s largest issuer of credit cards, serving over 1 million customers, and will soon operate as a licensed digital bank. We are seeking for a Manager of Product Owners to lead the team shaping our next-generation financial products.

In our GBS Western Europe and Africa Hub we are already more than 1500 connected people, from over 50 different nationalities spread across 14 countries. If you value diversity and innovation, you’ll feel right at home here! Discover our purpose, culture, and what makes GBS unique! Check out here!

Social network you want to login/join with: Supplier Quality Engineer (OnSite), Evora col-narrow-left Client: TE Connectivity Location: Evora, Portugal Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 30eb1fffbaaf Job Views: 5 Posted: 17. 08. 2025 Expiry Date: 01. 10.

Portugal · Full-time · Senior#### About The PositionWe are seeking a highly analytical and detail-oriented **Business Analyst with a strong background in fraud detection and prevention**. The ideal candidate will have at least 5 years of experience working in fraud risk, preferably in financial services, fintech, e-commerce, or a similar high-risk environment.

Founded in 2012, Salsify helps brand manufacturers, distributors, and retailers in over 80 countries collaborate to win on the digital shelf. As the market leader globally, our products are shopper‑centric, frictionless, and create memorable commerce experiences.

Are you a passionate Full Stack Developer eager to work on meaningful projects that improve everyday experiences for real people? Join a collaborative team building innovative solutions using Angular, . NET, and Python, where your work directly contributes to smarter, faster, and more user-friendly digital tools.

Coverflex exists to make compensation work for everyone. Pay is still rigid, fragmented, and hard to feel. We turn compensation into choice — one platform, one card, one app — for benefits, meal allowance, insurance and more. Our platform is simple for HR and meaningful for employees. We provide choice, smarter compensation tools and empowerment.

Job Title: Technical Support Engineer Location: Lisbon, Portugal Work model: Full-time, Hybrid (3x office per week) About Mozaydo Mozaydo was built by people who believe work should feel human - even when powered by technology. We're a remote-first company that connects talent, technology, and purpose to help companies grow sustainably.

We are looking for a Scrum Master for an opportunity to join and be part of the creation of a center of excellence for a Leading Multinational Fintech Company.

Diagrid’s mission is to provide developers with APIs and tools that let them focus on code rather than infrastructure. We are fully remote and collaborate across the US and Europe. Our AI Engineering team works on the Dapr ecosystem, ensuring stable, reliable execution of AI agents across frameworks such as Dapr, AWS, Microsoft, LangGraph, and others.

Operations Manager (Supply Chain Finance) Join to apply for the Operations Manager (Supply Chain Finance) role at Revolut . 1 day ago – be among the first 25 applicants. About Revolut People deserve more from their money—more visibility, control, and freedom. Since 2015, Revolut has delivered just that.

Organisation/Company COFAC Department Universidade Lusófona de Humanidades e Tecnologias Research Field Medical sciences » Health sciences Researcher Profile Established Researcher (R3) Positions PhD Positions Country Portugal Application Deadline 22 Jan 2026 - 23:59 (Europe/Lisbon) Type of Contract Permanent Job Status Full-time Hours Per Week 35 Offer Starting Date 28 Nov 2025 Is the job funde

For 20 years Intellias has been developing top-tier digital solutions for the world’s leading companies, keeping them in line with the latest technology trends. Join in and provide innovations for the future! We are seeking a Senior DevOps / DevSecOps Engineer to join a high-performing global team focused on cloud automation and operational excellence.