55 English-speaking jobs in Viseu

Senior Project Manager to lead complex, international projects across industries like Railway, Aerospace, or Defence. Manage scope, timelines, budget, quality, risks, and stakeholder expectations. 7+ years of experience managing complex projects required. Fluent English (C1/C2) required.

Senior Java Developer sought with 4+ years of experience in Java, Spring Boot, and distributed architecture. Requires expertise in REST APIs, fault handling, and modern development practices. Experience with cloud-native environments and high-throughput systems is a plus.

Digital IC / ASIC / EIC Engineer to design and develop digital circuits for ASIC / SoC platforms. Responsibilities include defining RTL architecture, performing simulations and validation, and collaborating with verification and physical design teams.

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 70+ million customers get more from their money every day.

Senior Developer to lead development on IP phone configuration server. Requires SIP telephony, IP phone configuration, and server technologies expertise. Strong analytical, problem-solving, and communication skills needed.

Senior Data Scientist to design, develop, and deploy ML models with a focus on Generative AI. Experience with LLM applications, prompt engineering, and deep learning model fine-tuning required. Must have 5+ years of experience building and deploying models in production, strong Python skills, and MLOps fundamentals.

Experienced A320 Captain needed to lead flight operations and ensure safe, secure, and efficient aircraft management. Must have minimum 5,500 total flying hours, 2,500 PIC hours on multi-crew glass cockpit aircraft, and 1,500 PIC hours on the A320 family. Requires valid A320 type rating, unrestricted ICAO ATPL, and current Class 1 medical certificate.

Experienced Project Manager needed for large-scale SAP transformation and Post-Merger Integration program. Manage cross-functional workstreams, drive project execution, and support business transformation initiatives. Proven experience managing complex transformation programs, SAP expertise, and strong project management skills required.

Develop web applications using Java, JavaScript, HTML5, CSS, Angular, and/or React. Support the service and future development of a cloud application within an agile environment. Participate in the full software development process.

Critical Software seeks a visionary CTO to lead technology strategy and innovation, driving AI adoption and ensuring a position at the forefront of mission-critical software engineering. The CTO will define and lead the company's global technology vision, strategy, and roadmap, including AI transformation. This role requires 15+ years of technology leadership experience, deep expertise in software engineering, architecture, and multi-domain technology environments, and proven success driving large-scale digital transformation and AI adoption.

Manages projects with low-to-medium complexity, leading multi-disciplinary teams from initiation to closure. Requires a Technical Engineering degree with 3 years experience or equivalent combination of education and experience.

Experienced Data Center Technician needed for on-site, freelance/contract work in Sines, Portugal. Support mission-critical infrastructure, perform hardware installations, cabling, and troubleshooting.

Lead end-to-end delivery of medical device projects, ensuring compliance and timely execution. Manage scope, timelines, budget, risks, and stakeholder expectations. Guide multidisciplinary teams across software, hardware, and systems engineering.

Business Compliance Manager to bridge business, regulation, and risk within Treasury. Will own regulatory horizon scanning, translate requirements into actionable changes, and advise on new products and activities. Requires expertise in treasury, capital markets, and EU banking regulations.

Develop data-driven solutions and analytical and machine learning models. Collaborate with teams to integrate insights into business processes. Own the analytical lifecycle and ensure model quality and reliability.

Senior QA Automation Engineer focused on test automation, CI/CD integration, and continuous testing process improvement. Requires advanced Cypress and Java skills, experience with software testing methodologies, and knowledge of Jira and Xray.

Develop and maintain web applications using ReactJS/NextJS, HTML, CSS, Typescript, and JavaScript. Implement responsive designs and create technical documentation. Experience with REST APIs, NodeJS, and package managers is required. Minimum 5 years of experience in modern Frontend technologies and English proficiency at least B2 level.

Data Scientist will design and implement data-driven solutions, translate business needs into scalable data warehouse solutions, and collaborate with a team of engineers and architects.

Lead the monetization strategy for competitive, player-earning games. Design, implement, and analyze in-game monetization systems, including pricing, offers, and rewards. Deeply analyze data to identify monetization opportunities and optimize player engagement.

Lead engaging online demo lessons for children aged 5-17 and their parents, presenting Kodland's learning format and converting interest into enrollments. Strong communication and persuasive skills, advanced English, and availability to work via video conferencing in the afternoon/evening hours are required.