freelance English-speaking jobs in Valongo

We are looking for a Senior Data Engineer who is passionate about working with large-scale data systems and driving end-to-end data solutions. In this role, you'll design, develop, and optimize robust data pipelines and models to support analytics and business intelligence.

DevOps Engineer - Azure / Terraform– Lisbon (Hybrid) Overview: Are you ready to make a meaningful impact in a company that thrives on innovation, creativity, and doing things differently? We are seeking an Azure focussed DevOps Engineer** to join a dynamic team in Lisbon.

About Us At LQA, we've been at the forefront of global luxury hospitality for over 20 years. In close partnership with the industry, we define and set the gold standard for luxury service, supporting more than 3,000 of the world's finest hotels across 130+ countries in delivering exceptional guest experiences.

At Analytichem we are looking for inquisitive individuals to help us build a global organization that enables our customers' science. Our products help customers make better measurements in analytical chemistry and microbiology.

At VWFS Porto, we are proud to foster a gender-equal workplace, where diversity is celebrated, and every individual is provided with equal opportunities to thrive and succeed. We are looking for: An enthusiastic person to work as an Integration Engineer who loves working with complex structures in an enterprise environment.

We are an international technology company founded in Portugal, part of an ecosystem of companies with over 500 employees, focusing on different areas of technology and different centers of excellence. We're Hiring – Java Devloper W/ Angular (Lisbon or Porto).

Our mission is to be the world's #1 road trip platform, delivering flexible travel at scale through a modern digital product and robust operational backbone. Role Overview As Product Director – Systems , you will support the CTO in building and scaling the core systems that power Indie Campers' global operations.

Devoteam Cyber Trust is the Cybersecurity specialist arm of the Devoteam Group. With our 800+ experts located across EMEA, we aim to establish cybersecurity as an enabler of business success rather than a gatekeeper.

Welcome to knowmad mood! We're pioneers in digital transformation, leveraging talent, technology, and business expertise to tackle market challenges with innovation and sustainability. Since 1994, we've been dedicated to adding value to over 500 clients worldwide.

Platform Engineer (Remote – Portugal) Full Time, Permanent €45,000 + Bonus Are you passionate about building reliable, secure, and scalable cloud platforms? Do you thrive in an international, collaborative, and fast-paced environment? We're looking for an experienced Platform Engineer to join our team and play a key role in optimizing and operating our cloud-based infrastructure.

About Mesh-AI We're a transformation consultancy and we exist to reimagine how enterprises operate, making data and AI their competitive advantage. We turn enterprises into data-driven and AI enabled organisations, unleashing business growth and accelerating outcomes.

Responbalities • Working in the context of automotive IoT you will create, test, deploy and run (DevOps) customer-facing solutions and internal services running on modern cloud infrastructure • You will develop and maintain functionality for our trucks using agile methodologies, being responsible for integral parts of our technical roadmap.

Randstad Digital is hiring a Data Engineer to join a leading company based in Sintra. Our client is a leading company offering data analytics services and solutions, and they are looking for Data Engineers to join their teams in Portugal.

Who are we: Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services.

We are looking for an IT Solutions Specialist to join our iCS Solutions Team and to be responsible for supporting and facilitating the implementation of IT Solutions according to our company's digitalization roadmap.

We are looking for a Backend Developer (. NET) for challenging projects for a Bank and insurance area. What you'll do: Design, develop, and implement new features for software applications; Maintance of Software applications; Provide technical support and troubleshoot issues as needed; Work closely with cross-functional teams to understand user needs and improve application functionality.

We're Hiring: Java Developer 🇵🇹 Mandatory: Must be living in Portugal We're looking for a passionate backend developer ready to grow in a collaborative and innovative environment! Technical Requirements: 4+ years of experience as a Java Developer Hands-on experience with Spring Boot Solid knowledge of relational databases (e. g.

NET Overview We are looking for a Tech Lead – . NET to drive technical excellence and lead a team of engineers in delivering high-quality software solutions. This role combines hands-on development with leadership responsibilities, ensuring the team meets business and customer requirements while maintaining best practices and technical standards.

We are looking for a Java / . Net Tech Lead to join our Client's team on a hybrid working model from Lisbon or Porto. At Hexa Consulting, we're more than an IT consulting company — we're a place where tech talent grows. Based in Portugal, we value transparency and a people-first approach, helping professionals take their next big step in IT.

The Vulnerability Research team within Bitsight's Security Research department develops and deploys techniques to remotely detect the presence of recently disclosed vulnerabilities. These techniques are integrated into the company's Internet scanning infrastructure which enables Bitsight to measure the rate at which organizations patch and remediate vulnerabilities.