15069 design English-speaking jobs in Portugal

Test Design and Execution: Develop detailed and reusable test cases and plans for manual and automated

Golang Developer to build high-performance backend systems. Develop and maintain backend services, design scalable APIs and microservices, and collaborate with development teams. Requires 2-3 years of backend development experience, Golang proficiency, REST API and microservices knowledge, and familiarity with Git and Agile environments.

and backend tasks.Experience managing infrastructure withTerraform .Good understanding ofRESTful API design

Senior Frontend Engineer (React + Node.js) needed with 7+ years of experience in frontend development. Must have strong experience with React, Node.js, REST APIs, and responsive web applications. Experience with UI component design, unit testing, Git, and CI/CD workflows is required. Fluent English is necessary.

architectural thinking and technical leadership shape how the platform evolves.What You'll Do:Lead the design

QA Engineer to join our team, working primarily on ecommerce solutions. Design, document, and execute test cases across web applications, APIs, and backend systems. Integrate automated tests into CI/CD pipelines. Work in a shift-left approach, participating in refinements, planning, and requirements analysis.

for development teams;Integrate Backstage with GitHub to enable automated infrastructure workflows;Design

What You'll do:Meticulous development (design, development, implementation, testing, maintenance

software development with a focus on C# and .NET Strong understanding of object-oriented programming and design ... software applications using C# and the .NET framework Collaborating with cross-functional teams to define, design

Design, develop, test, and deploy high-quality OutSystems applications. Collaborate with team members to solve problems and develop custom components. Ensure application performance, quality, and responsiveness. Provide technical guidance to the team, review code, and share knowledge. Stay up-to-date with OutSystems platform features.

Senior TIBCO Spotfire Developer needed for interactive dashboard and visualization design, development, and maintenance. Requires expertise in Spotfire front-end development, scripting, and data modeling with SAP HANA Cloud. Experience with Mulesoft and SAP CAP APIs, IronPython, JavaScript, HTML, CSS, and Kibana is essential.

AI/ML Engineer will design and improve large-scale recommendation and ranking systems for a global consumer technology company. Responsibilities include developing recommendation models and optimizing ML systems across multiple business objectives. Requires 3+ years of experience in machine learning, production recommendation systems, and Python.

advantageExperience designing, developing and testing softwareExtensive hands-on experience with the design ... roadmap in line with the company and technology vision.Architect services and systems using well accepted design

Maintain comprehensive documentation, including design specifications, process flows, and user guides ... related field (or equivalent experience). 2-6 years of experience in Appian development, including design ... knowledge rather than managing people) Contract– Permanent – full-time (EUR 36 h/week) Your expertise: Design

libraries for future useTo be comfortable representing front‐end in a client‐facing capacityWork with the design ... non‐technical colleagues to elevate issues and highlight any areas that need wider team actionCooperate with design

Analyse, design, specify, develop, implement, test and deploy change requests.

You will collaborate closely with stakeholders to gather requirements, design architecture, and ensure

What You'll Do: Design, define, and implement governance and operating models for Red Hat OpenShift

Key ResponsibilitiesAct as Integration consultant to analyze, design, develop and test integrations using

Design and implement secure cloud architectures ensuring alignment with enterprise security frameworks