student English-speaking jobs in Castro Daire

As a member of the ISS Development Security team, you will drive improvements in the security of ISS in-house applications. You will embed security tools and DevSecOps practices in CI/CD pipelines and cloud environments, evaluate and operate cyber security tools, and run penetration tests. You will also educate engineering teams on application security topics and collaborate with other IT functions to enhance the overall security posture of ISS applications.

SQL/PL/SQL Developer sought for a large-scale international project. Requires proven development experience, strong SQL and PL/SQL skills, and familiarity with programming paradigms. Senior-level candidates should have experience mentoring junior developers and providing technical guidance. Must have resided in Portugal for at least 18 months.

Ledn is seeking a Treasury & Operations Analyst to support the loan and savings account lifecycle, including disbursements, repayments, deposits, and withdrawals. Responsibilities include transaction reconciliations, client support, treasury functions, and process improvement recommendations.

Site Reliability Engineer to join a team developing and supporting trading platforms. Responsibilities include maintaining availability, automating release/deploy processes, and monitoring solutions. Requires 5+ years of experience, strong Linux/UNIX administration skills, experience with Ansible/Terraform, Docker orchestration, and monitoring tools.

Develop and implement security policies and procedures for OT systems across four global plants. Monitor security, identify vulnerabilities, and conduct risk analyses and penetration tests. Collaborate with internal and external teams to implement security solutions.

Senior Quality Assurance Engineer with proven experience in mobile automation testing. Proficiency in mobile automation frameworks (Maestro or Appium) and experience with Android Studio, Xcode, or Charles proxy. Fluent English required.

Senior Marketing Cloud Developer will design, develop, and manage personalized email campaigns, data extensions, and integrations with SFMC and other platforms. Responsibilities include implementing APIs, managing data flows, and troubleshooting campaign issues. Requires experience with AMPscript, SSJS, SQL, HTML, JavaScript, and Agile methodologies. Must have at least two SFMC certifications.

MEP Design Manager to oversee MEP design for a luxury resort and private residences in Portugal. Manage external consultants, coordinate with various disciplines, and ensure compliance with regulations. Requires a degree in Mechanical or Electrical Engineering, Portuguese fluency, and 8-15+ years of relevant experience.

Java Software Developer to join backend department and develop enterprise-level applications. Requires 3+ years of Java experience, design patterns, multithreaded environments, SQL, and Spring Framework.

Cloud Engineer with 5+ years of experience managing AWS infrastructure. Responsibilities include provisioning resources, configuring networks, ensuring security, and automating infrastructure management. Experience with CI/CD, Kubernetes, Docker, Terraform, and monitoring tools is required.

Full Stack Engineer needed to design, develop, and deploy AI-driven healthcare applications. Experience with React, Python (Flask, FastAPI, or Django), RESTful APIs, and PostgreSQL required. Hybrid work opportunity.

Senior ReactJS Developer sought with 4-6 years of experience in JavaScript, TypeScript, HTML, and CSS. Must have experience with Bootstrap, Sass, or Less and strong written and verbal communication skills in Portuguese and English.

Develops and executes sales strategies for a luxury golf resort, identifying new business opportunities and managing relationships with partners. Analyzes market trends, negotiates contracts, and ensures brand representation. Requires 3+ years of experience in golf and hospitality, strong communication and negotiation skills, and fluency in English.

Senior OTN Design Engineer needed for hybrid role in Lisbon. Designs new connections, plans migrations of Protonet to Paranet connections, and creates HLD, LLD, and BOM. Requires strong OTN design experience and knowledge of Huawei OTN platforms.

Lead the design, development, and maintenance of enterprise applications on the OutSystems platform. Provide technical leadership, collaborate with stakeholders, and mentor developers. Strong OutSystems experience, including architecture, development, and deployment, is required.

MarTech Technical Expert leading engineering team, defining technical direction, and delivering scalable MarTech solutions.

Experienced Solution Architect to design and deliver scalable, secure technology solutions. Translate business requirements into architectural designs and collaborate with stakeholders.

Senior Backend Software Engineer will design, build, and run internal data platforms. Responsibilities include contributing to complex technical projects, mentoring junior engineers, and driving innovation.

Junior Signaling Engineer to design, test, and maintain railway interlocking systems. Support development and configuration of signaling systems, perform system parametrization, and assist in troubleshooting. Must have a Master's degree in a relevant field and strong analytical skills. Portuguese and English fluency required.

Design and specify electrical systems for small to medium projects, ensuring regulatory compliance. Perform complex calculations and produce schematics/drawings using AutoCAD, Revit, and specialized software. Review and improve existing designs, identifying technical issues and proposing solutions.