57 English-speaking jobs in Viseu

About The Job Staff Java Backend DeveloperBased in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun.

Design and implement scalable front-end architectures for complex web applications. Lead development team in defining coding standards and best practices. Collaborate with designers and back-end developers to ensure seamless integration and user experience.

We are looking for a Staff Machine Learning Engineer to join our Machine Learning team. You will deliver AI/ML powered features for our customers at Zendesk scale.

Senior iOS Software Engineer with extensive experience in native app development using Swift and SwiftUI. Experience with or willingness to learn The Composable Architecture (TCA). Passion for testing, including unit tests, TDD, and UITests. Experience with large, complex applications and collaborating on design, development, and deployment.

Role Description We're looking for a Frontend Developer to join our team in Porto (hybrid model with flexible remote days). As part of our development team, you'll work on high-impact e-commerce projects, helping create seamless, elegant, and performant user interfaces for our clients.

Role Overview We are seeking an experienced Regulatory Affairs Officer to join our Regulatory Affairs team. ResponsibilitiesLead and coordinate the preparation and submission of applications for marketing authorizations in Switzerland.

Quality Engineer Android with 2+ years experience testing native Android applications using Espresso and Kotlin. Solid understanding of mobile testing practices and SDLC. Proven ability to collaborate with developers, designers, and stakeholders. Experience in agile, cross-functional teams and continuous integration tools.

Design, develop, and maintain full-stack applications using modern frameworks and tools. Collaborate with cross-functional teams to ensure system integration, testing, and deployment. Proficient in JavaScript/TypeScript, Python, Java, and front-end/back-end technologies.

About The Job Aubay Portugal is a French multinational company operating in Lisbon and Porto. We are a leading technology consultancy that specialises in the management, implementation, development and maintenance of information systems across banking, insurance, automotive, aviation, telecommunications, services and energy sectors.

About Sysmatch Sysmatch is a Portuguese company that has been on the IT market for almost 20 years. Our core business is IT Outsourcing and Software Development for the finance sector. We invest a lot of effort on our client relationships and always deliver the best candidate or product available for their need and that is the main reason behind our success!

Senior Frontend Developer to develop and maintain web applications using ReactJS/NextJS, implement responsive designs, and work with REST APIs.

Lisbon (Portugal)ResponsibilitiesWrites clean, maintainable code that sets the standard for other engineers in their team. Uses . NET C#, along with other modern tools such as Kafka and ElasticSearch. Regularly delivers high‐quality, working software as part of a software development team. Builds a deep, expert understanding of the team's codebase.

Based in Portugal, Wire IT is a specialized IT consulting partner with 18 years of experience, driven by a senior team that helps clients make the right decisions in a fast‐moving market. Wire IT's ambition is to grow while staying true to its nature: agile, people‐centered, and fun. As we like to say: It's not only what we do, it's how we manage that truly makes the difference.

Experienced Linux Systems Administrator needed for hybrid role. Administer and manage Linux/Unix systems, develop and maintain scripts, troubleshoot issues, and communicate effectively with clients.

Building better and safer medical technologies isn't just what we do — it's who we are. It's how we make sure technology speaks not only in code, but with meaning: better technologies, better ways of working, and more inclusive communities. We align with what matters for people and for the planet, actively nurturing it to be better and safer.

About Reboot Monkey Reboot Monkey is a global datacenter services provider headquartered in Haarlem, Netherlands, operating 24 green-powered facilities across 6 continents. We deliver colocation, IP transit, smart hands, remote hands, and managed datacenter services to clients worldwide. We are a lean, remote-first team building the infrastructure backbone of the internet.

Senior Backend Developer with Team Lead experience sought for IT Modernisation Project. Expertise in Java 8+, Spring Boot, microservices, and AWS required.

We are looking forDutch speakersto join theMeta (Facebook/Instagram) projectin Portugal. This is your chance to work with a global tech leader, helping small and medium businesses (SMBs) succeed through digital advertising—all while enjoying the Mediterranean lifestyle. Start Date:08 June 2026 with training.

Decskill, founded in **** as an IT Consulting Company, places paramount importance on its greatest asset: its people. Our main mission is to deliver value through knowledge and talent, and we achieve this by fostering a culture of excellence and investing in the development and well‐being of our people.

Job Title Next Infrastructure ArchitectQualificationsMinimum 4 years of practical experience in Linux systems administration (RHEL, SLES), including advanced OS performance tuning for low‐latency trading environments. Strong hands‐on expertise supporting mission‐critical infrastructure, ensuring reliability, resilience, and high‐performance in production environments.