170 English-speaking jobs in Coimbra

Bitsight seeks a Principal Data Scientist to design, build, and deploy production-grade ML/AI applications within its AI-driven entity mapping and Graph of Internet Assets (GIA) data engine. This role will leverage advanced graph technology and ML/AI models to discover complex entity and asset relationships and map internet-connected assets at a global scale.

Technical Architect needed for Salesforce B2B Commerce projects. Design scalable, configuration-first solutions and guide development teams. Proven experience in Salesforce B2B Commerce and strong understanding of B2B workflows required.

Frontend Developer with Bachelor's degree in Computer Science or related field and +3 years of experience with React, NextJS, Redux, NestJS, and Typescript. Experience with testing tools like Jest or Cypress required.

Lead Data Engineer needed for eCommerce platform modernization. Must have 8+ years experience with Azure Data Factory, Synapse, and Power BI. Expertise in data modeling, ETL/ELT pipelines, and cloud-based data solutions required.

Data Engineer to design, build, and maintain data pipelines and analytics platforms using AWS and Snowflake. Requires 5-7 years of experience in data engineering, strong Snowflake expertise, and experience with AWS Step Functions, Python, SQL, and Apache Airflow.

Remote Amazon account manager needed to manage 15 SKUs, maintain brand growth strategies, oversee PPC, and troubleshoot account issues. Experience managing accounts with a $1000 daily advertising budget and one-time purchase products is required.

Full Stack Developer with 3-5 years of experience needed. Expertise in Reactjs, PHP Laravel, AWS, and MySQL required. Collaborate on web application development, ensure performance and quality, and participate in code reviews.

Experienced Network Platform Architect (Wireless) needed for a 6-month remote contract. Define and own the wireless technology roadmap, including 5G Standalone (SA) and Wi-Fi 6E/7 evolution. Design architectures for complex wireless environments, ensuring interoperability across 4G/5G, DAS, Small Cells, and enterprise WLAN infrastructures. Lead RF planning, modeling, and optimization.

Senior DevSecOps Engineer to design, build, and operate secure, scalable cloud infrastructure. Collaborate with engineering and security teams to implement DevSecOps practices, automate workflows, and improve platform solutions.

Lead Medical Writer needed for 9-12 month freelance engagement. Develop, write, and revise clinical protocols, amendments, and study documents. Collaborate with cross-functional teams to ensure scientific accuracy and regulatory alignment. PhD or Master's degree in a life science discipline required.

Senior Fullstack Software Engineer to design, build, and scale core applications. Experience with JavaScript frameworks, backend development (JavaScript and/or .NET), AWS/Azure, and API integrations required.

Cybersecurity Consultant with 4+ years of experience in risk assessment, security controls, and architecture review. Expertise in ISO 27005/EBIOS RM, Blueteam, and vulnerability management. Strong technical skills in cloud, network, and application security.

Business Analyst to contribute to customer-facing process improvement, collaborate with cross-functional teams, and support the deployment of AI-driven customer journeys.

Software Engineer will design, develop, test, and maintain software components for Cision's global SaaS platform. Responsibilities include building scalable backend services, contributing to a microservices architecture, and collaborating with cross-functional teams. Requires 3+ years of backend development experience, strong .NET Core and C# knowledge, and experience with Agile methodologies.

Android Developer needed to build high-performance mobile applications for ERP solutions. Requires strong Kotlin, Jetpack Compose, and Android Jetpack experience. Must have knowledge of mobile architecture patterns, REST APIs, and automated testing.

KCS IT seeks a Node.js Developer with 5+ years of experience. Requires proficiency in Node.js, JavaScript (ES6+), TypeScript, HTML, CSS, relational and non-relational databases, REST APIs, Git, and English fluency. Experience with CI/CD tools, Docker, Kubernetes, and web application security is preferred.

Develop large-scale distributed machine learning systems using TensorFlow, PyTorch, or Scikit-Learn. Collaborate with cross-functional teams to deploy and integrate models. Optimize feature extraction, transformation, and selection. Manage feature stores and ensure scalability, reliability, and cost efficiency of the machine learning platform.

Frontend Engineer to build modern web applications using TypeScript and React. Requires 4+ years of frontend development experience, 1+ year with TypeScript and React, and a Bachelor's degree in Computer Science or Software Engineering.

DevOps engineer to design, support, and troubleshoot complex infrastructure utilizing Infrastructure as Code (IAC). Experience with Kubernetes, Docker, and cloud technologies (GCP) is required.

Senior Full Stack Engineer will design and build full-stack applications powering AI-driven workflows for enterprise users. Responsibilities include developing front-end interfaces, scalable backend services, and optimizing AI-powered UIs. Requires 7+ years of experience building production applications, proficiency in React, TypeScript, and Node.js, and backend experience using Python.