engineer English-speaking jobs in Barreiro

Data Engineer and System Lead will design, build, and maintain data pipelines and integrations for Medicine & Analytics use cases. Responsibilities include data modeling in Snowflake, implementing data quality controls, and ensuring system stability and reliability.

Software Developer to build, scale, and maintain marketing effectiveness and decisioning platforms. Develop backend services, analytical pipelines, and web applications. Translate analytical models into production systems and build user-facing tools. Contribute to platform architecture and scalability.

KCS IT seeks a Full Stack Developer with +4 years experience in Java 8+, Spring Boot, Angular 8+, and relational/NoSQL databases. Must have experience with version control, automated testing, and CI/CD tools. Knowledge of Docker, Kubernetes, and web application security is a plus.

Provide customer support to international clients, assisting with sales inquiries, product guidance, and technical support.

Designs, implements, tests, and maintains control and protection systems for high-voltage substations and power generation facilities. Ensures reliable and safe operation of electrical infrastructure.

UI Designer for motion graphics and animation. Transform SaaS interfaces into visually compelling, motion-ready art. Design static UI scenes and concepts for animation. Strong UI/interface design skills and Figma mastery required.

Senior QA Engineer to lead quality assurance for a Flutter application with AI, Voice commands, and CarPlay functionality. Responsibilities include stabilizing a Beta through manual testing and architecting a scalable automation framework. Requires 8+ years of Mobile QA experience, deep Flutter knowledge, and experience building mobile testing automation frameworks.

The Vice President of Operations will build and scale end-to-end operations for a fast-growing fabless semiconductor company. This role will own manufacturing, supply chain, quality, and delivery, transforming prototypes into high-volume production.

Staff Engineer focused on evolving and scaling MoonPay's data platform. Responsibilities include technical direction, reliability, scale & performance improvements, and technical leadership & collaboration.

As Commis Chef, you will prepare and cook guest orders, ensuring high standards and memorable meals. You will maintain a clean and safe kitchen environment, following safety procedures and reporting any issues.

Provides administrative and organizational support to the School's leadership and coordinates national and international travel arrangements for staff. Ensures efficient management of executive agendas, meetings, and travel processes.

Senior ServiceNow IT Consultant to enhance and optimize ITSM processes, support ITOM expansion, and contribute to the rollout of Strategic Portfolio Management (SPM).

Provide friendly travel support to clients before, during, and after trips. Communicate via email, phone, and messaging, review itineraries, and handle travel inquiries.

Applications Support Engineer (Level 3) will configure, maintain, and troubleshoot applications and infrastructure. Responsibilities include deploying software, administering UNIX/Linux OS and cloud environments, and resolving technical issues. Must have 3+ years of UNIX/Linux administration experience and experience as a Tier III Support engineer.

Financial Business Analyst to support project delivery and ensure financial systems are consistent, accurate, and future-ready. Translate business needs into technical specifications and coordinate stakeholders across Finance, IT, and project teams.

Experienced Data Center Technician needed for on-site work in Lisbon, Portugal. Perform hardware installations, cabling, server racking, and troubleshooting. Must have 2+ years of data center experience, strong cabling skills, and ability to lift 50+ lbs.

Develop and maintain automation scripts for network security operations within FortiGate and Check Point environments. Automate firewall configuration and policy management using Python, Bash, Ansible, and Jinja2. Manage and integrate REST APIs to streamline security workflows.

Financial Analyst to execute monthly financial closings, build financial models, and prepare investor materials. Support fundraising processes and offer strategic guidance to startups. Requires 1-2 years of FP&A experience, strong analytical skills, and proficiency in Excel. Must be fluent in English and available to work remotely full-time.

Support businesses in managing and optimizing their online advertising campaigns. Assist clients with Google Ads products and advertising strategies. Provide recommendations to improve campaign performance. Maintain strong relationships with business clients.

Leads the global go-to-market launch of Unit4's AI-native architecture, a company-wide 18-month initiative. Owns the GTM strategy and execution, translating complex innovation into clear economic value stories. Builds and leads a product marketing function that endures beyond individual launches. Shapes market perception through analyst relations and ensures demonstrations deepen the product narrative.