student English-speaking jobs in Castro Daire

Java Developer with minimum 3 years of experience in Java development, Spring, and Oracle DB. Experience with Git, Linux, Ansible, Jenkins, Kubernetes, Kafka, OpenSearch, or AI tools is valued. Good English skills required.

Senior HR Experience Process Designer leads the review, redesign, and optimization of core HR processes. This role partners with stakeholders to ensure processes are intuitive, scalable, and aligned with organizational goals.

Senior JavaScript Full Stack Engineer will design, develop, and maintain high-concurrency back-end services and dynamic user interfaces. Responsibilities include architecting solutions, collaborating with stakeholders, and mentoring team members. Requires expertise in Node.js, React.js, TypeScript, databases, cloud platforms, and DevOps practices.

Service Delivery Manager needed for a high-profile customer's website. Requires experience in service delivery, technical understanding of web platforms, and customer relationship management. Responsibilities include managing escalations, ensuring service level agreements are met, and collaborating with internal and external teams. Strong communication, leadership, and problem-solving skills are essential.

Provide support for a global social media platform's user community. Handle e-commerce issues and ensure a positive user experience.

Provides strategic data support to the Managing Director of Revenue Services. Analyzes complex data sets, develops Power BI dashboards, and translates findings into actionable insights and recommendations. Prepares executive-level presentations and collaborates with stakeholders to ensure data accuracy and consistency.

TMC Portugal seeks a Business Manager to support business development, client relationship management, and team growth in the Lisbon and Porto region. The role involves developing new business opportunities, identifying client needs, and ensuring operational follow-up of assignments.

Senior Front End Developer with 5+ years of experience in ReactJS/NextJS, REST APIs, and web application development. Experience with Confluence, DevOps, and version control (GIT) required. Fluency in English and strong communication skills are essential.

Provide customer service to international clientele via phone, email, and live chat. Resolve issues, document case histories, and collaborate with internal teams. Must be fluent in Dutch (C1-C2) and have intermediate English (B1 or higher).

Leads the design, implementation, and governance of secure AI systems built on Microsoft Azure AI Foundry and Copilot agent frameworks. Responsible for safeguarding model pipelines, agentic workflows, and enterprise data from emerging threats. Designs and enforces security baselines for Azure AI Foundry workspaces, conducts threat modeling, and implements encryption controls. Assesses and secures Microsoft Copilot Studio agents and custom extensions, focusing on plugin trust boundaries, Graph API permissions, and data exfiltration vectors. Develops and tests countermeasures against prompt injection, jailbreaking, and indirect instruction attacks. Owns the AI model risk register, maps AI system controls to relevant frameworks, and designs model card and system card templates. Conducts periodic AI security reviews and supports audit, legal, and procurement teams with third-party AI vendor security assessments.

Senior Service Engineer provides advanced technical solutions to customers throughout the lifecycle of installed systems and equipment. Diagnoses technical issues, implements corrective actions, and acts as a technical reference for customers and colleagues. Requires 5-10 years of field service experience in industrial, electrical, automation, or power systems environments.

Supports the operation, standardization, and improvement of Product and Technology Stage Gate Processes for medical and non-medical device projects. Coordinates process activities, documentation, and portfolio reviews. Collaborates with cross-functional teams to ensure compliant processes.

Automation QA Engineer to design, develop, and execute automated and manual test cases for a Technology Company. Responsibilities include performance testing with JMeter, analyzing results, and collaborating with development teams. Requires experience with AI-driven testing, Selenium, and API testing tools.

Full Stack Developer builds and maintains web and mobile applications, owns backend APIs and databases, and works with cloud infrastructure. Experience with Next.js, React Native, REST APIs, relational databases, and AWS is required.

Creative Producer needed for a fast-growing AI recruitment platform. Responsibilities include analyzing competitor creatives, researching target audiences, creating and launching advertising campaigns, and analyzing performance metrics. Requires 2+ years of experience in a similar role, strong analytical and communication skills, and proficiency in static and video production. Must be fluent in English and Russian.

Leads the development of an AI-powered solution for integrated risk management in large-scale rail projects. Acts as Security Coordinator, identifying and mitigating security risks, developing business continuity plans, and promoting security awareness.

Finisher applies stains, dyes, and finishes to wooden furniture and products. Requires experience with sanding, polishing, and various finishing tools. Must have a high school diploma and previous finishing experience.

Sushihelper (M/F) or Sushiman (M/F) needed for expert sushi and sashimi team at MIKADO in Famalicão. Requires 1+ year experience in a similar role and eligibility to work in Portugal. Responsibilities include sushi preparation, mise en place, stock management, and maintaining cleanliness and safety standards.

Software Developer will design, develop, and maintain Java-based backend applications, contribute to system architecture, and support modernization of legacy systems. The role also involves designing and implementing AI/ML solutions, integrating AI capabilities into enterprise systems, and collaborating with cross-functional teams.

Devexperts seeks a Middle/Senior Java Developer for its Research & Development Team. The role involves managing the entire order lifecycle, from capture to reconciliation, in a high-performance, low-latency environment. Responsibilities include optimizing, documenting, and maintaining code, collaborating with colleagues, and conducting code reviews. Must have proficiency in Java 11+, Spring, AspectJ, Kotlin, JUnit5, Mockito, Docker, PostgreSQL, and related technologies. Experience with distributed systems, performance optimization, and trading/capital markets is required.