freelance English-speaking jobs in Valongo

About Us Planck Technologies is a company specialized in Software Development, dedicated to shaping futures and creating value through innovative IT solutions. By expanding teams and offering a comprehensive range of services, from Software Development and Infrastructure Management to Cybersecurity, we empower clients with all the expertise they need in one place.

At the heart of what we do lies a simple yet profound purpose: Improve how people work by focusing on what truly matters. — A powerful statement that enables different priorities for different people. We’re shaping how work should feel , and we empower our people by providing them with the right tools to achieve the autonomy they need - it's what makes us unique.

At Hexa Consulting, we empower technology careers and connect highly skilled professionals to projects where they can create real impact. As part of our growth in advanced data solutions We are looking for a Big Data Architect who can drive modern data platforms end-to-end and influence technical vision in complex ecosystems. **What are we looking for?

Our client is a HNWI who has relocated to Cascais near Lisbon, and he is seeking a proactive and experienced Private PA to assist him with the organisation and management of his personal affairs predominantly with some support on his business investments. The role will be based in his private home c. 20 minutes outside Lisbon.

We are seeking a hands-on Software Security Engineer to move beyond simple analysis and take ownership of fixing vulnerabilities. In this role, you will act as the primary remediation expert, diving into the code to resolve security flaws across a diverse landscape of applications.

The role focuses on elevator, escalator, and industrial equipment repair and upkeep to ensure reliable operation. Responsibilities Maintenance and repair of equipment according to technical and safety specifications. Equipment verification. Cleaning and lubrication. Replacement and repair of components. Identification and resolution of failures.

Not funded by a EU programme Reference Number PD21-00023 PharmaStar Is the Job related to staff position within a Research Infrastructure?

Join to apply for the Ecotoxicology Safety Specialist role at ASCENZA Portugal 1 day ago Be among the first 25 applicants Date: Dec 5, 2025 Location: Lisboa, PT Company: Ascenza Agro Ascenza is the crop Protection branch, a benchmark independent player in the off‑patented South‑European, Brazilian and Mexican markets, with a leading position in Iberia.

Location: Remoto Portugal ️ Language Requirements: English (B2+) Experience Levels: More than 5 years. Sector: Automotive ⚠ Instructions: Please send your CVs in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success.

What if we told you that, in just 18 years, PrimeIT has grown to 2,360 employees? Imagine being part of this story. Discover the 10 benefits of being a Primer (https://www. youtube. com/ watch? v=NQ0s0kLzZ0w) and see why we are much more than just a technology company.

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.

Descrição da Função 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.

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).

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!

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.

We're looking for someone who values commitment, collaboration, and continuous growth—someone who feels that sense of ownership and responsibility as if they were building the app for their own brand. If that sounds like you, we can't wait to meet you!

At Bee, we are a technology consultancy dedicated to propelling our clients toward success, every day. We offer support on a wide range of projects, from outsourcing to custom solutions, managed services, gamification experiences and nearshore collaboration. With a diverse team of approximately 200 professionals, we work in unison to achieve a common goal: excellence.

Randstad operates in Portugal and worldwide as a leader in the field of human resources across various sectors of activity. The Digital division focuses exclusively on the IT sector, offering unique opportunities for professional development. We are looking for an Android Developer.

Transformation & Investment Advisor | Web3 Ecosystem Builder | M&A results based on CI | Interim CEO Excellence Delivery Hybrid/Remote Acumen is looking for an Interim Enterprise Architect to help shape and steer our client's information systems landscape during a critical phase of transformation.

We are investing heavily in machine learning to build scalable, production‑grade AI systems that automate document understanding, extract structured data at scale, and enable new AI‑first product experiences for tens of thousands of businesses. What makes this role unique?