freelance English-speaking jobs in Valongo

About the Role You'll be part of an IT team responsible for designing and developing a large-scale Data Processing application, executed in batch mode and powered by Spark. Expect a technical playground involving cloud-native architectures, containers, and high-performance data pipelines. Work Experience Required 8+ years of Java/J2EE development, ideally within data-processing environments.

Commercial Director Location: Sines, Portugal (on-site 5 days per week) About the Company This is an exceptional opportunity for a Commercial Director to join the leadership team delivering Europe's biggest data centre scheme in Sines, Portugal. This role is fully site-based, 5 days per week (no rotation).

Windows Platform Engineer page is loaded## Windows Platform Engineerremote type: Hybridlocations: Lisbon - HQ (VB)time type: Full timeposted on: Posted Todaytime left to apply: End Date: December 17, 2025 (20 days left to apply)job requisition id: R31105**Job Title**Windows Platform Engineer**Summary of the Role**Amadeus Airport Cloud Use Service (ACUS) is a next-generation Microsoft Azure-based p

Our mission is to be a meaningful part of our people’s careers. As we grow, so does our commitment to providing the best possible experience for both our consultants and our clients — and that is exactly what drives us. We are a Portuguese technology consulting company with offices in Lisbon, Porto and Óbidos, as well as representations in Brazil and Tunisia.

The location of this role is based in Sines, Portugal Proficiency in both Portuguese and English is required for this role PLEASE NOTE THIS ROLE IS BASED ON SITE AND NOT IN AN OFFICE AsaConstruction Site ManageryouwillreporttotheProjectManagerandberesponsibleforsupportingallareasofa project delivery and commissioning phase.

MORO TECH is a tech house with a global team on a mission to empower businesses to succeed through business transformation solutions, data-driven strategies and a deep technical expertise. Imagine being part of a team working alongside one of the world’s largest OEMs and shaping the future of the industry. Here, your ideas are not just welcomed, they are essential!

Lead Data Scientist Lead Data Scientist (remote) Search, Ranking, Retrieval and LLM Modelling Early Stage AI Company We are working with a fast growing early stage company that is building a new intelligence layer for the next era of product discovery.

Lead Mechanical Engineer (ASME, BS EN) – Portugal ENG Bauen continues to play an active role in supporting the wave of capital investment programmes shaping Portugal's energy and industrial landscape. The Sines region is at the heart of this growth, with ongoing CAPEX activity spanning green hydrogen, ammonia, sustainable fuels, and advanced industrial infrastructure.

We are seeking an ASR Engineer to join our Solution Delivery team. You will be part of a talented software team that delivers the latest in Conversational AI and Virtual Agent technologies, bringing advanced voice‑driven solutions to enterprises worldwide.

Qualifications BS/MS degree in Computer Science/Software Engineering or an IT related discipline 2+ years of experience as a Software Development Engineer in Test Hands on experience in OOP languages (C# preferable) Strong knowledge of software QA methodologies, tools and processes Hands-on experience with web browser automation tools (e. g.

We are looking for a Content Creator to join the Social Media team based in Lisboa. As a Content Creator, you will be responsible for creating video content for the brand's social media channels. Your main responsibilities will include: Monthly content planning in collaboration with the Social Media Manager, who will ensure the content aligns with the defined strategy.

Helping Companies to Recruit | Global Recruitment Manager @Cross Border Talents We are seeking a Digital Marketing Optimization Specialist to become a valuable member of our growing team in Lisbon. This role is designed for professionals with a passion for data-driven decision-making, online advertising, and campaign optimization .

Responsibilities: >Design, develop, and maintain backend services and web applications using PHP and Laravel. > Develop and maintain APIs and services using Laravel. > Implement GraphQL for efficient data querying and manipulation. > Create well-structured, testable, and efficient code.

testing ofmanufacturability Assumption of project management and independent implementation ofprojects including technical management of a team Responsible for the overall project budget and achievement of project goals Establishment of new locations / new projects in coordination with the interfaces Planning and coordination of production workflows and processes, including theevaluation and respo

Are you ready to move ForwardTogether with a global, dedicated, and experienced team? Join us and take the opportunity to contribute to our future in the fundamentally changing automotive industry with your new role as Global Purchasing Governance Manager in the stand‑alone Business Area Original Equipment Solutions. Your new place to work is flexible and will be defined later (hybrid).

Fully Remote: Executive Assistant to Elite CEOs – Only for the Top 1% Join to apply for the fully remote Executive Assistant role at Donna Pro. Get AI‑powered advice on this job and more exclusive features. Think you have what it takes to join a high‑performance team of A‑players? Donna Pro is searching for our next standout Executive Virtual Assistant.

TeleRehaB DSS – 101057747 – TeleRehabilitation of Balance clinical and economic Decision Support System xShare – 101136734 – Expanding the European EHRxF to share health data within the EHDS DS4Health – 101083563 – Specialised education programmes in key capacity areas Admission Requirements/Profile of Candidates: Experience in collaborative research development for the Health Sector (

In this role, you’ll provide advanced remote technical support for EV charging systems, helping to drive innovation, improve product reliability, and ensure exceptional customer satisfaction.

Account Manager (Gaming Industry) We are looking for an Account Manager to join our team and support a leading brand in the gaming industry . If you enjoy managing projects end-to-end, working closely with clients and bringing creative ideas to life, this role is for you. Key Responsibilities Project & Campaign Management Support the launch of new games and gaming hardware.

The company operates within a large organization framework, offering a professional environment with a focus on renewable energy projects. Descrição Lead the civil engineering aspects of solar project design and implementation. Ensure compliance with local and international construction standards and regulations.