freelance English-speaking jobs in Barreiro

This role is designed for individuals who are passionate about customer experience and eager to grow within a structured and international work environment. As a Customer Service Agent, you will serve as the primary point of contact for users, guiding them through their journey and ensuring they receive accurate, helpful, and timely support.

SWJ Portugal Engineering Solutions is an SWJ company in Lissabon. This is where passion and customer orientation meet for the areas of software, hardware development and testing. Our software, hardware and testing developers mainly develop in the field of embedded systems.

Thoth AI is a cutting-edge data solutions company specializing in AI training data, content moderation, and linguistic services. We collaborate with global tech leaders to improve machine learning models and enhance user experiences across digital platforms.

Full Stack Developer (m/f/d) for Vantage Towers Aggregate function: Technology Business Area: Vantage Towers Technology Posting Country: Portugal Full Time / Part Time: Full Time Contract Type: Permanent At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world.

With a focus on operational efficiency and risk minimization, they offer a supportive environment that nurtures personal growth and continuous learning. Benefits: Experience a dynamic work environment from Lisbon, a lively city that serves as a hub for cultural and professional growth. Collaborate on long-term projects that enhance operational efficiency, contributing to your career development.

They're looking for a Marketing Specialist to implement the marketing strategy in Portugal. You'll ensure all marketing activities defined by the Iberian marketing management are carried out successfully, boost brand visibility, and support sales and retail initiatives in the local market.

They’re looking for a Cloud Platform Engineer specialising in Distributed Architecture to join the infrastructure team. In this role, you’ll own and optimise the data and compute systems that power large-scale, high-performance analytics. You’ll work across ClickHouse, Kafka, OpenSearch, and Kubernetes, ensuring systems run smoothly, securely, and efficiently.

Role Purpose: The SAP Program Manager will lead end-to-end SAP program delivery within the manufacturing domain, overseeing multiple project streams across production, supply chain, and logistics operations. This role is responsible for ensuring successful program execution—on time, within budget, and aligned with business strategy and global manufacturing standards.

**Job Description:** We are now recruiting a* Purchasing Specialist - German Speaker ***Responsibilities - your mission:** Airbus has built on its strong European heritage to become truly international with roughly 180 locations and 12,000 direct suppliers globally.

We’re on the lookout for a Senior Project Manager to join our brilliant PM team. You’ll focus on managing mobile and web projects for IoT, wearables, and connected devices – working closely with our clients from the U. S. and leading teams that bring meaningful products to life.

Randstad Digital is currently searching for a talented Automation Engineer (BPA/RPA) to join the team of one of our prestigious clients. The Automation Engineer will collaborate with stakeholders across departments to understand business processes, streamline repetitive tasks, and deploy scalable automation that improves accuracy, reduces costs, and frees teams to focus on higher‑value work.

Senior Platform Engineer Join bunch as a Senior Platform Engineer to design, build, and maintain the infrastructure and automation that power our applications. This role blends DevOps speed and reliability with deep Platform Engineering expertise, ensuring our development teams deliver high‑quality software quickly, securely, and at scale.

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 65+ million customers get more from their money every day.

Senior Talent Partner Location: Lisbon (4 days in office) Type: 6 month contract About the Role We're looking for an experienced Senior Talent Partner to join our recruitment team, working closely with an assigned client to drive their hiring efforts.

Overview We are hiring a full-time Demand Planning & Forecasting Specialist to optimize stock levels, reduce inventory risk, and support strategic pricing decisions across the business. In this role, you will collaborate closely with our marketing team to align pricing strategy with real-time stock availability, ensuring data‑driven decisions that improve profitability and operational efficiency.

Experience in Hosting/Trading firm is compulsory Fully Remote/Full Time To fast-track things, send your CV to recruitment@thinkhuge. net - but don't leave your portfolio behind! We can only consider applications that come with one. At Think Huge, innovation is at the heart of everything we do.

This is not a research role and not a standard ML Engineer role. If you haven’t designed production‑grade MLOps infrastructure, haven’t built CI/CD for ML, or haven’t deployed ML workloads on Kubernetes at scale, this role is not a fit.

Why Choose TD SYNNEX: As a Fortune 500 global corporation, operating in over 100 countries, TD SYNNEX values its diverse workforce of 22,000 employees.

You will contribute to project conception, software development, and process improvement. Role: collaborate with internal clients to translate ideas into projects. Develop web applications using PHP, MySQL, and JavaScript. Document project progress and report updates. Enhance software development processes, testing procedures, and web technologies including servers and version control systems.

Join to apply for the Account Manager (eCommerce D2C Agency) role at Reach Realm Location: Fully Remote (Any Time Zone) Reports To: COO Compensation: Competitive (base + performance bonuses) About Reach Realm Reach Realm is a full-service e-commerce agency working with ambitious 7–8 figure DTC brands.