student English-speaking jobs in Castro Daire

Mercier Consultancy Group seeks a German-speaking freelance recruiter to identify, attract, and engage candidates across various industries. Responsibilities include conducting interviews, building relationships with candidates, collaborating with hiring managers, and managing the full recruitment cycle.

Define and deliver enterprise AI strategy across data ecosystems and platforms. Identify high-value AI use cases, architect intelligent agents, and guide teams through adoption and scaling. Develop organizational policies, standards, and guidelines for AI solution configuration design, deployment, and maintenance. Lead the development of AI architectures for complex solutions ensuring consistency with agreed requirements.

Full Stack Engineer will design and build AI agent tools, integrate with existing services and APIs, and define tool schemas and contracts. Responsibilities include building agentic features and workflows, owning services end-to-end, and contributing to backend services and data layers.

The Project Manager plans, coordinates, and delivers cross-functional initiatives across product, engineering, operations, and external partners. The role ensures projects are executed with strong governance, predictable timelines, controlled scope, and clear stakeholder visibility.

The Acceleration & Transformation team at EDP Comercial seeks a specialist to monitor and manage energy consumption measurements for customers, configure and maintain secondary concentrators, and analyze measurement data. The role involves developing RPA solutions, SQL/Oracle queries, and Power BI dashboards to streamline workflows and applying AI tools to enhance procedures.

Experienced Marketing Manager needed to lead digital marketing strategies for Serenity, Active, and Pure wellness brands. Responsibilities include managing digital channels, campaigns, PR, and brand consistency. Requires 3+ years of experience and expertise in website, social media, and digital marketing.

Leads and scales the silicon logical design organization, translating specifications into RTL implementations and overseeing end-to-end design execution.

Mechanic for composite engine parts repair. Responsibilities include inspection, repair, and quality control of composite materials using technical documentation. Requires technical vocational training and proficiency in English and Portuguese.

Cashier / Front-of-House Team Member for a Third-wave Mexican restaurant inside Time Out Market, Cais do Sodré. Welcomes guests, takes orders, handles payments, and promotes menu items. Requires fluency in English, strong communication skills, and experience in high-volume customer service.

Accounting Control Investigations Officer needed for a national project. Responsibilities include analyzing processes, supporting management on PowerBI and AI solutions, interacting with internal and external entities, escalating unresolved items, and mitigating risks. Requires a Bachelor's degree in a relevant field, proven experience in similar roles, PowerBI development experience, AI tool knowledge, and fluency in English.

Syensqo seeks a Change Management Lead to design and execute a change strategy for a global Payroll & Time Transformation Program. The role involves stakeholder management, communication planning, training, and governance across HR, Payroll, GBS, IT, and country leadership teams.

Solution Architect analyzes business requirements and designs architectural solutions aligned with enterprise principles. Designs APIs, integration models, and cloud architectures. Collaborates with international teams throughout the solution lifecycle.

Develop high-performance Java 17 and Spring Boot backend services for a logistics and parcel delivery platform. Design REST APIs, implement asynchronous messaging with Apache Kafka, and manage operational data with PostgreSQL.

Simple Life, the #1 AI-powered health coaching app, seeks a Head of Legal to establish and lead the legal function. This role will provide legal support, design data protection frameworks, and manage corporate transactions.

Senior Software Engineer (Frontend) will design, build, and deliver core features for PandaDoc's web applications. Responsibilities include collaborating with cross-functional teams, building and deploying frontend features using React, JavaScript, TypeScript, and shared libraries, and ensuring robust observability and monitoring.

Product Marketing Manager will own the marketing strategy and drive product-led growth for Quidget, an AI-powered customer support platform. Responsibilities include launching growth experiments, improving trial-to-paid conversion, running paid acquisition initiatives, and collaborating with product, design, and marketing teams.

Backend Developer to join Infrastructure, Client, Marketing Automation, or Merchant Development teams. Responsibilities include designing architecture, programming in Go (or other languages), ensuring fault tolerance, and participating in product development. Requires strong algorithmic skills, experience in complex project development, and knowledge of Linux/Unix. Experience with MongoDB and Kubernetes is preferred.

Supports and manages partnerships across the fintech ecosystem. Handles daily partner communication, operations, and integrations. Monitors partner metrics and identifies opportunities for expansion.

Staff Backend Engineer specializing in AI-native development. Designs and maintains agent-ready systems, including context pipelines and task specifications. Strong experience in Golang, Java/Kotlin, and scalable distributed systems. Drives technical direction and mentors engineers.

Leads a large-scale manufacturing operation, ensuring performance, quality, and efficiency targets are met. Drives continuous improvement and operational discipline while fostering a performance-driven working environment.