student English-speaking jobs in Castro Daire

Product Designer to join a FinTech/Crypto startup. Will design and maintain the company's design system, create UX/UI designs for mobile and web applications, and collaborate with product managers and development teams. Requires 3+ years of experience, a product mindset, and proficiency in Figma.

The British School of Lisbon seeks a Lead Chemistry Teacher to join their team in September 2026. Successful applicants will have a UK teaching qualification, at least 3 years of UK teaching experience, and exceptional subject knowledge.

Provide German-speaking customer support via phone, email, and chat for global brands. Must have excellent German (C1 minimum) and English (B2 minimum) skills. Previous customer service experience is preferred.

Junior Payroll Purser to assist with payroll processing, crew inquiries, and timekeeping. Requires accounting or payroll experience, strong Excel skills, and excellent communication.

Experienced Solutions Architect & Engineering Lead needed to provide technical authority for high-impact initiatives. Lead a team of Full-Stack Developers, define architectural direction, and ensure solutions are built with strong engineering discipline, security, and operational resilience.

Investment Team internship at SC Investments, the investment platform of the Efanor Group. Support investment transactions, build financial models, conduct market research, and contribute investment ideas.

Papayya seeks a visionary AI Software Engineer to develop AI pilots and core projects. Responsibilities include identifying AI integration opportunities, designing and deploying AI-powered software, and integrating AI solutions with existing systems. The ideal candidate has experience with AI, particularly LLMs, and demonstrates proactivity, responsibility, and autonomy.

Senior Quality Assurance Automation Engineer needed for a contract role in Lisbon. 7+ years of QA experience required, with 2-3 years as an Automation Engineer using Robot Framework and Selenium. Telecom/B2B domain knowledge and strong understanding of Agile delivery are essential.

Implement and maintain backend for web applications, migrating from legacy frameworks. Build and maintain efficient, reusable, and reliable code. Ensure application performance, quality, and responsiveness.

Experienced MongoDB Developer needed to design and maintain data solutions within a .NET, React, and Azure environment.

Owns and manages a portfolio of B2B enterprise SaaS products, collaborating with customers and teams to create commercially successful solutions. Builds business cases, defines roadmaps, and supports go-to-market activities. Requires 5+ years of experience as a Product Manager in a B2B enterprise SaaS environment.

Junior Affiliate Manager to manage online casino brands. Responsibilities include partner recruitment, performance optimization, campaign development, and reporting. Requires digital marketing experience, analytical skills, and proficiency with affiliate platforms.

AWS Cloud Engineer needed to design, build, and implement scalable cloud infrastructures on AWS. Experience with cloud migrations, Infrastructure as Code, and automation is required. Must have strong AWS expertise and experience supporting customer-facing projects.

Provides on-site user support and ensures the maintenance, monitoring, and availability of IT equipment and services. Handles hardware and software maintenance, performs preventive and corrective maintenance, and supports videoconference rooms and technical areas. Manages incident tickets, equipment logistics, and network resources.

Automation Engineer will implement BMS (Building Management Systems) projects in Portugal. Responsibilities include technical preparation, planning, and on-site support. Requires 3+ years experience in building energy systems, HVAC, and BMS, a Bachelor's degree, and proficiency in programming (SQL, LUA, etc.). Native Portuguese speaker with good English is required.

Investigate the validity of credit insurance claims, negotiate trade conflicts, and recover outstanding claims.

Microsoft Exchange Specialist needed for technical assessment, migration strategy definition, and execution of Exchange environment upgrades. Requires 7+ years of experience with Exchange Server 2019, Exchange Online, hybrid environments, Active Directory, and PowerShell.

The Sales Executive at REALEZ manages the full sales cycle of residential properties, from listing to closing. Responsibilities include promoting properties, conducting viewings, negotiating offers, and coordinating with relevant parties. The role also involves client relationship management, lead generation, and contributing to business development.

DesignRush.com seeks a Digital Marketing Manager to lead the growth of its Design Awards section. Responsibilities include driving revenue, managing program strategy, expanding the awards ecosystem, and optimizing program performance. Requires 5+ years of marketing leadership experience, B2B marketing expertise, and strong communication skills.

Experienced Data Engineer to support a Central Monitoring Platform in a regulated environment. Develop, maintain, and operate data pipelines, onboard new datasets, and provide BAU support. Strong PySpark, Azure, and Databricks experience required.