student English-speaking jobs in Castro Daire

The Headmaster will lead the whole school, especially the adolescent and upper school (12-18), toward academic, spiritual, and communal excellence. This leader will partner with the Kairos leadership team to develop a Catholic Liberal Arts education for the high school.

Lead Data Scientist will architect and own the modeling engine for a platform that improves product discovery through AI. Responsibilities include designing and building systems for signal identification, retrieval, ranking, and evaluation of LLMs. The role requires experience in search, ranking, retrieval, or recommendation systems at scale and a focus on building practical production models.

Mechanical Design Engineer needed for a growing team. Develop and detail mechanical designs in 2D and 3D CAD software. Collaborate with international teams on diverse projects.

Project Manager / Scrum Master to animate daily meetings, report on progress, and help ensure project objectives are met. Facilitates communication, resolves issues, and organizes project events. Requires fluency in English and Portuguese.

Python developer to build production-grade applications with experience in cloud AI APIs (AWS Bedrock, Google Vertex AI, Microsoft AI Foundry) and AWS services (Lambda, EC2, S3).

We are seeking a dedicated APP Test Manager with a focus on test automation to join our mobility+ APP development team. You will be responsible for the full testing lifecycle of mobile app components, ensuring high-quality delivery. You will design, implement, and execute functional and operational tests, and develop and maintain the team's test concept.

Junior Brokerage Officer supports brokerage operations, including invoice management, commission reconciliation, payment processing, and reporting. Requires a finance or banking operations background and proficiency in Excel.

Shape the technical direction of a consumer-facing platform as a Tech Lead Full Stack Engineer. Architect and code robust, scalable features across frontend and backend, manage a team of developers, and modernize a complex codebase.

Key Account Manager to drive sales of plasma-derived products in Portugal and Spain. Responsible for building relationships with healthcare professionals, providing sales presentations, and managing strategic accounts. Requires a B.S./B.A. degree, 3+ years of relevant experience, and fluency in English, Spanish, and Portuguese.

Salesforce Developer with 4+ years of experience in Apex development, Lightning Web Components, and Salesforce Field Service. Requires knowledge of integrations, SOQL, CI/CD, and Salesforce security. Fluent English required.

As a Scrum Master, you will coach and guide two development teams, ensuring Agile best practices are followed to deliver business value. You will partner with the Product Owner and Tech. Team Lead to refine and prioritize the product backlog, facilitate Scrum ceremonies, and mentor team members.

Lead Siesta Campers' global marketing vision, shaping brand perception and experience. Define and execute marketing strategy across all touchpoints, blending storytelling, brand positioning, sustainability, and performance marketing.

Haitong Bank offers an internship program for Bachelor and Master degree students graduating in 2025/2026 interested in investment banking. Interns will gain hands-on experience in various departments, including Business, Control, and Support.

Manages day-to-day operations, provides people management and mentorship, and drives continuous improvement. Analyzes data, flags business risks, and supports scalable sales programs. Requires expert knowledge of social media, digital and mobile marketing, and experience in sales or account management.

Senior engineer to design, build, and scale a production-grade IoT/MQTT platform. Experience with AWS, containerization, time-series databases, and MQTT systems required.

Digital Content Creator needed for full-time or part-time remote role. Create social-first content, including short-form video, UGC, and on-location shoots. Must have a portfolio demonstrating video editing and content creation skills.

Project Manager with 6+ years of experience leading IT infrastructure projects (networking, server deployments, cloud migrations, data center operations). Coordinates global teams, manages schedules, and ensures projects are delivered on time and within budget.

Provide professional interpretation services in Ukrainian and English for various fields including insurance, legal, and medical. Must be fluent in both languages (C1 level), have translation experience, and be comfortable working with phone and video tools.

Collaborate with product teams to design, develop, and maintain automated test scripts for software applications. Implement and enhance test frameworks, integrate automated testing into CI/CD pipelines, and execute tests to identify defects and performance issues.

Winthrop seeks a detail-oriented QA/QC Engineer Graduate to assist in developing and implementing quality plans and procedures for large-scale construction projects.