student English-speaking jobs in Castro Daire

Data Analyst will utilize analytical and visualization techniques to solve business problems across various geographies. Responsibilities include running Python-based analytical engines, collecting and analyzing data, creating data analysis models, and executing ETL processes.

Freelance peer reviewers with a doctorate in transfusion medicine are needed to evaluate manuscripts for originality, study design, literature review, results, and provide constructive feedback. Prior peer review experience and familiarity with online review systems are preferred.

HR Trainee supporting talent acquisition, customer service, process optimization, and team operations. Requires fluency in English and at least B1 level German. Degree in Human Resources, Psychology, Management, or a related field.

The Director, People Programme Management will oversee People programs aligned with business goals and manage high-impact initiatives. Responsibilities include program managing the performance and merit cycle, leading HR due diligence for acquisitions, and planning post-merger integration.

Sustainability Technician will coordinate sustainability activities, ensure compliance with regulations, and manage sustainability KPIs. Requires a Bachelor's degree in Environmental Engineering, fluency in Portuguese and English, and 2+ years of experience.

Business Development Manager to accelerate business growth in Portugal. Define and execute business development strategy, identify opportunities, lead the sales cycle, and manage key client relationships.

Senior Revenue Accountant responsible for revenue accounting for the entire contract portfolio in Germany In Vitro business. Supports the team in reviewing and assessing contracts, recording order entries, and participating in the revenue recognition process. Ensures integrity of financial key figures and liaises with Finance, Controlling, Accounting HUB, and other teams. Requires a master's degree in economics, management, or accounting and substantial professional experience. Strong understanding of IFRS15 and IFRS16, SAP modules SD, CO, FI, and (preferably) RAR. Excellent analytical skills and fluency in English. German language skills are preferred.

Provide Ukrainian-language customer support via chat, email, and phone. Resolve customer issues, document interactions, and escalate complex cases. Must be fluent in Ukrainian and English (B2 or higher).

Senior Data Engineer to design and implement a Customer Master Data Management (MDM) solution using Azure Databricks. Responsibilities include developing data ingestion pipelines, entity resolution logic, and Golden Record creation. Requires experience with Apache Spark, data modeling, SQL, and large-scale data transformation.

Big Data Specialist needed with Bachelor's Degree in Computer Engineering, Data Engineering, or similar. Must have knowledge of Hadoop Ecosystem & Data Lake operations, experience with Big Data services and query engines, and ability to diagnose and resolve issues in Big Data environments. Good command of English (minimum B2) required. French is a plus. Must live in Portugal or have legal authorization to reside there.

Provide outstanding customer service in German (C2) and English (C1) for diabetes medical devices via phone, email, and chat. Assist patients, caregivers, and healthcare professionals with troubleshooting and product usage. Collaborate with the team leader to ensure operational excellence.

Leads and drives L&D transformation initiatives, standardizing processes and collaborating with global teams to ensure alignment. Manages complex change agendas, tracks progress, and communicates updates to senior stakeholders. Partners with L&D leadership to translate strategic priorities into actionable plans and fosters cross-functional collaboration.

Accountant Expert will prepare journal entries, ensure compliance with IFRS and Group Accounting policies, and coordinate period-end and month-end closing activities. Requires a college degree in Business Administration or equivalent accounting qualification and over 5 years of accounting experience. Advanced SAP-FI and MS Office skills are needed.

Business Development Representative (BDR) / Sales Development Representative (SDR) for a fast-growing B2B SaaS startup. Run outbound campaigns, qualify prospects, and book meetings for senior leadership. 1-3 years of B2B or SaaS sales experience required. Must be based in Portugal or European time zones.

As a Localization QA Game Tester, you will collaborate with a global team to ensure the accuracy and quality of localized games. Responsibilities include identifying and correcting language errors, ensuring adherence to console guidelines, and reporting on found issues. Fluency in Arabic and conversational English are required.

Nimber seeks a Systems Analyst to manage and evolve virtualized desktop environments and application delivery platforms. Responsibilities include centralized management of virtual Windows workstations, application virtualization platforms, and compute resources. The role requires strong communication, problem-solving, and technical skills, including experience with Azure Virtual Desktop and Windows 365 Cloud PC.

Senior Front-End Engineer to design, develop, and maintain high-performance applications using React and TypeScript. Ensure a seamless user experience by implementing best-in-class UI/UX practices. Collaborate with product and design teams to translate wireframes into functional UI. Contribute to the Front-End Engineering Chapter and mentor junior engineers. Requires 5+ years of front-end web development experience, with at least 2 years in a Senior role. Solid expertise in React and TypeScript, CSS, and experience with REST and GraphQL APIs. Strong command of front-end security principles and performance optimization. Professional proficiency in written and spoken English.

As a 3rd Cook at Vida Plena, you will support daily kitchen operations, ensuring smooth and high-quality service. You will prepare ingredients, assist line cooks, maintain sanitation, and follow chef instructions. Experience in a professional kitchen or culinary internship is preferred. Basic knife handling, ingredient prep, and familiarity with kitchen tools are required.

Mid Level Software Engineer to build, grow, and maintain key parts of the Triptease stack. Strong backend experience in TypeScript with additional frontend skills for admin UIs. Practical experience building deployment pipelines and continuous delivery on cloud platforms. Experience with PostgreSQL, MySQL, and BigQuery.

Senior Java Spring Boot Developer sought for highly scalable distributed systems. Requires 4-6 years of Java experience, API development, and experience with Spring Boot, relational and non-relational databases.