student English-speaking jobs in Castro Daire

Principal Software Engineer will shape the technical direction of Sportingtech's iGaming platform. Lead complex technical initiatives, guide architectural decisions, and mentor engineers. Requires 10+ years of experience building and supporting enterprise-scale web applications with Java and optionally JavaScript.

AgileEngine seeks a Middle/Senior Backend Engineer to architect and scale a modern Ads platform. You will design high-performance backend systems and APIs, process large advertising data volumes, and collaborate with product and data teams. Must have 3-4 years of experience building scalable systems and familiarity with AdTech.

Data Analyst will leverage data to understand business processes, design metrics, and create dashboards. Requires experience in an analytical role, SQL, Python or a related language, and a quantitative background.

Manage and run vulnerability scans across systems, applications, and infrastructure. Analyze scan results, prioritize remediation efforts, and collaborate with teams to implement fixes. Create reports to communicate security risks and drive initiatives to reduce the organization's attack surface. Fluent in English required.

Experienced QA Automation Engineer to join Engineering team and improve SaaS platform quality. Develop automated tests, conduct functional and regression testing, and track defects.

Country manager to build and lead business operations in the EU region. Responsibilities include developing market entry strategies, establishing partnerships, building sales teams, and driving revenue growth. Requires 2-3 years of sales or business development experience, strong communication skills, and fluency in English and Portuguese.

Product Owner with proven expertise in product management, excellent communication and stakeholder management skills, and proficiency in product management tools and techniques.

Marketing & Partnerships Manager to drive commercial growth and strategic partnerships for Dinner in the Sky Portugal. Develop and execute marketing strategies, identify and cultivate partnerships, and manage B2B sales for private events and brand activations.

International Business Consultant to manage and implement internationalization projects in the German market. Requires proficiency in German and English, a relevant degree, and experience in business development or consulting.

Front-end Developer will build and improve web frontends for Catawiki's platform, collaborating with other engineers and product managers. Responsibilities include designing, implementing, and deploying services, ensuring responsiveness across devices, and optimizing performance. Requires 7+ years of experience as a Front-End Engineer using JavaScript/TypeScript, HTML, CSS, and familiarity with libraries like ReactJS, NextJS, Redux, and Tailwind.

UI Engineer to work on open-source projects based on Kubernetes and Cloud-Native technologies. Contribute to the web-based management User Interfaces for Harvester and Longhorn. Experience with Vue.js or equivalent front-end framework and Cloud Computing (OpenStack, AWS, or Azure) required.

Lead data science efforts for planning and optimizing SIXT's rental car fleet. Develop explainable demand forecasts, build optimization models, and collaborate with cross-functional teams.

Experienced Structural & Piping Drafters needed for 3D modeling, piping layouts, and shop drawing preparation. Must have 5+ years experience in 3D modeling, structural steel detailing, and fabrication drawings. Proficiency in AutoCAD required.

Trainee for the F&B Kitchen Department at Pine Cliffs, a Luxury Collection Resort. Prepares food items, assists with meal preparation, and maintains kitchen cleanliness. Fluent Portuguese and English required.

Senior Full Stack Software Engineer will design, build, and maintain high-quality, scalable user-facing applications. Responsibilities include taking technical ownership of features, collaborating with teams, and influencing technical direction. Requires 5+ years of experience in software development, strong frontend expertise (React, JavaScript/TypeScript), and backend experience (Kotlin/Java, Spring Boot, RESTful APIs). Experience with microservices architecture, cloud databases, and CI/CD pipelines is essential.

Leads the design and implementation of application security measures, conducts threat modeling and risk assessments, and performs security assessments. Acts as a Subject Matter Expert for security breaches and develops and enforces application security policies. Mentors junior engineers and collaborates with engineering and product teams to integrate security requirements into software development lifecycles.

Lead/Principal Java/Scala Engineer will develop and maintain map data processing tools for a global navigational database. Responsibilities include designing, implementing, and optimizing scalable backend services and data processing pipelines.

Functional Analyst to provide support for internal processes, manage SharePoint sites, develop Power BI dashboards, and contribute to data analysis and visualization. Requires experience with SharePoint, Power BI, and financial concepts.

Provide customer service to Dutch-speaking clients of a leading online travel agency via phone, online channels, and email. Assist with reservations, payments, and account inquiries. Resolve customer issues and ensure high satisfaction.

Senior Integration Analyst needed for technical expansion. Focus on end-to-end lifecycle of integrations with Payment Service Providers (PSPs). Translate complex PSP requirements into technical specifications. Collaborate with internal and external teams to ensure successful system implementations.