freelance English-speaking jobs in Maia

Your Core Responsibilities Will Include: Consulting Responsibilities: Act as a consultant specializing in ESG, decarbonization, and energy efficiency, particularly within industrial sectors. Serve as a project manager, overseeing project delivery from planning through execution.

Join to apply for the Electronics Support Specialist role at Smartex. ai What we are looking for Responsibilities Organize incoming faulty parts and products in the warehouse and electronics lab. Register and manage faulty parts digitally for process control and traceability. Repair and rework electronic parts and assemblies, including SMT and THT components.

About the Project Lead our AI engineering team to transfer systems for financial services. You’ll manage a team of AI architects and engineers while automating workflows with AI agents. We’re creating production-ready AI solutions for banks, insurance companies, and investment firms—from customer support bots to document automation and productivity assistants.

Responsibilities: Solution Design and Delivery: Lead the design, development, and implementation of intelligent automation and AI solutions, ensuring scalability, security, and alignment with business and technology standards. Technical Leadership: Provide direct technical guidance to development teams, acting as the technical authority for automation and AI platforms.

Join to apply for the General Manager role at Chaberton Professionals . Chaberton, a recruitment and interim management firm, combines local expertise with international reach to support senior executives and managers. Our consulting approach and methodology guarantee tailored support and high-quality service at every stage of the process.

Faculty of Sciences of the University of Porto Organisation/Company Faculty of Sciences of the University of Porto Research Field Mathematics » Other Researcher Profile First Stage Researcher (R1) Positions Postdoc Positions Country Portugal Application Deadline 13 Jan 2026 - 23:59 (Europe/Lisbon) Type of Contract Not Applicable Job Status Not Applicable Offer Starting Date 1 Feb 2026 Is the job

Our Vision & Products EverAI — Building the Future of AI Companionship One of the Top 15 Largest & Fastest-Growing AI Companies in the World 35+ Million Users in 2 years — Help Us Reach 100M first, 500M next At EverAI , we’re shaping what it means to connect with AI. With 35+ million users and counting , we're not just building products — we're creating entirely new categories.

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.

Group Product Manager - Integrations Join to apply for the Group Product Manager - Integrations role at RoomPriceGenie About RoomPriceGenie Founded in 2017, RoomPriceGenie is dedicated to helping hoteliers around the globe achieve optimal pricing.

Build the Next Generation of AI Products with TensorOps TensorOps is an applied machine learning and artificial intelligence studio helping organizations worldwide plan, design, train, and deploy production-grade ML systems. Our clients range from NASDAQ-listed enterprises to seed‑stage startups. Projects span from small proofs‑of‑concept to multi‑year strategic initiatives.

AI Workflow Builder & Solution Engineer - French fluent 🇫🇷 Are you inspired to be a key player in building a massive EdTech company that will empower millions of people?

Our mission is to improve patient outcomes by delivering personalised, ethical, and evidence-based care through a multidisciplinary, forward-thinking team. Your role We are seeking a highly skilled and digitally fluent Clinical Embryologist, registered with the Ordem dos Biólogos or ESHRE, to join our embryology team.

Join the global Intellias team to develop line solutions for the world’s leading FinTech companies. 360 Treasury Systems AG (360T AG) is an independent and established trading venue with more than 250 employees and more than 50 different nationalities worldwide.

As a Customer Service Representative, you will handle guest inquiries via phone and email in Italian and English, matching guest needs with hotel products to drive bookings, revenue, and brand loyalty.

1 day ago Be among the first 25 applicants We’re Hiring: Security GRC Analyst — Rhino, are you out there? At WE ARE META, we connect Rhinos to projects where they can truly shine. If you are looking for growth, balance, and a team that truly supports you, this is the place for you. After all, we are experts at transforming raw talent into unstoppable force.

Revenue Operations Specialist - Contract Work from anywhere in Europe for a company where people genuinely enjoy what they do. We are Revenue Wizards, Europe's leading Revenue Operations (RevOps) team, and we help businesses streamline their operations, boost revenue, and scale efficiently.

We are seeking ambitious Dutch-speaking professionals to join our Digital Marketing Sales team in Lisbon. About the Role As a Digital Marketing Sales Executive, you will support business clients in achieving their growth goals through powerful digital marketing strategies.

Job Description A Senior QA Tester is responsible for designing and implementing testing processes and procedures for web and mobile applications. They identify software quality issues, work with developers to correct them, and uphold high software functionality, security, and performance standards.

We're looking for talented, purpose-driven people to join our teams!

Overview Organisation/Company: University of Aveiro Department: Department of Medical Sciences, Research Field: Biological Sciences Position: First Stage Researcher (R1) – Postdoctoral Position Country: Portugal Application Deadline: 2 Dec 2025 - 23:59 (Europe/Lisbon) Type of Contract: Permanent Job Status: Full‑time Funding: Not funded by an EU programme Related to a research infrastructure: