student English-speaking jobs in Castro Daire

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.

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.

Full-time Odoo Software Engineer to evolve and maintain custom and open source modules. Assist consultants in analyzing customer needs and designing IT solutions. Develop, maintain, and manage systems, participate in code reviews, and contribute to testing and deployment. Requires a Bachelor's/Master's in computer engineering or similar, strong Python, HTML, CSS, and XML skills, and at least three years of experience with ERP systems, IT integrations, and web applications.

Defines AI solutions and technical direction, guiding build vs. buy decisions for AI workflows, ML foundations, and data engineering pipelines. Leads evaluation of emerging AI technologies and presents solutions to leadership and stakeholders. Connects technical solutions to business outcomes and ensures architecture decisions drive value.

Product Manager will contribute to product strategy and roadmap definition, drive product planning and execution, and translate product strategy into each phase of the product life cycle.

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.

Lead use-case ideation workshops, derive business and technical requirements, and deliver PoVs and pilots for (Gen)AI solutions. Code in Python, build agentic workflows, fine-tune models, and integrate data/tools via secure APIs. Collaborate with Backend, DevOps, and Architects to deliver secure, scalable, and observable deployments.

HR Generalist will manage HR administration and payroll for employees in Germany and the Netherlands. Collaborate with local HR teams across Europe on workforce planning and provide HR support to managers. Coordinate HR policies, procedures, and processes. Support employees and managers on HR topics such as recruitment, onboarding, performance, and development.

Provides customer support for Kraken's crypto products, including trading, staking, and deposits/withdrawals. Responds to client inquiries via text and live support channels. Assists with testing new features and monitors technical issues.

Develop, implement, and oversee the Annual Learning & Development Plan. Design and coordinate training programs, manage the e-learning platform, and create training content. Support onboarding, performance management, and career development.

Junior Project Manager to support data and analytics projects. Recent graduate or final-year student seeking full-time work. Will work with PMs and cross-functional teams, contributing to project documentation and communication. Leads smaller projects with guidance and escalations. Requires client-facing skills, fluency in English, and familiarity with Waterfall and Agile methodologies. Background in Management, Finance, Economics, or similar preferred.

Fortil seeks a Product Owner to implement a digital platform for project, portfolio, and knowledge management. Responsibilities include managing the product backlog, gathering requirements, and ensuring tool alignment with business needs. Requires 3+ years of experience as a Product Owner, experience with Project & Portfolio Management tools, and proficiency in Agile methodologies.

Junior Business Development Representative will develop Codacy's BDR/SDR function, identifying potential customers and generating new business opportunities. Requires 1+ year of BDR/SDR experience, value-based selling, and strong data and reporting skills. Excellent English communication is essential.

Java Software Engineer with 5+ years of experience developing applications, including backend and frontend layers. Strong knowledge of HTML, CSS, JavaScript, and modern frameworks. Experience with relational and NoSQL databases, microservices, and cloud environments. Fluent English required. Hybrid work model (3 days onsite).

Backend Engineer will design, build, and maintain scalable microservices primarily using Kotlin. Collaborate with cross-functional teams to develop innovative solutions. Analyze system performance and implement optimizations. Participate in code reviews, post-mortems, and mentor other engineers.

Experienced consultant to support projects focused on process, data, and system changes in life science R&D, clinical operations, and regulatory affairs.

Integration Analyst needed for a system integration project. Requires 3+ years of experience in functional analysis roles, strong SQL Server skills, and experience defining REST and SOAP APIs. Must have clear communication skills and experience with agile methodologies. Knowledge of MuleSoft is a plus.

Digital Corporate Communication Specialist needed for a 9-12 month temporary contract. Responsibilities include developing and executing social media strategies, managing website content, and supporting digital communication projects. Requires a Bachelor's Degree and 2+ years of experience in digital media. Fluency in English and the local language is essential.

Product Manager to own and evolve key parts of a B2C investing and trading platform. Define product requirements, work with engineering and design, and use data to inform product decisions.

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.