English-speaking jobs in Castro Daire

Senior Quant Developer to design and enhance quantitative tools for derivatives monitoring, portfolio construction, and backtesting. Collaborate with investment teams to deliver business-critical solutions.

Cloudflare seeks a Senior Data Analyst to provide analytics support and strategic perspective to product partners. The role involves partnering with data engineers, product managers, and stakeholders to analyze datasets, develop metrics and reports, and translate insights into business recommendations. Requires expertise in SQL, Tableau, and version control systems.

As a Security Engineer, you will act as a bridge between digital teams and Group Cyber Resilience, ensuring security requirements are understood and applied across digital platforms. You will monitor security controls, advise development teams on secure practices, and collaborate with cross-functional teams to enhance security within a global, Agile environment.

Decskill seeks a Technical Lead with 10+ years of experience to support the migration of a data platform from Azure to AWS. Responsibilities include designing data platform solutions, ensuring data governance, and managing project budgets. Requires strong AWS expertise, data systems architecture knowledge, and experience with cloud platforms.

As an ERP Solution Architect, you will define and deliver clients' Enterprise Architecture value proposition, vision, strategy, and operating model. You will develop blueprints and roadmaps to enable business outcomes and lead client liaison on large-scale projects.

This role supports the Demand Generation Manager in executing regional marketing strategies across Spain and Portugal, with a focus on event management and content creation. Responsibilities include planning and executing events, managing event budgets, and creating event-related content. The ideal candidate will have 3-5+ years of experience in event marketing, be fluent in Spanish and Portuguese, and have experience working across multiple markets.

Execute and strengthen AML/CFT controls within Nordea Asset Management. Contribute to operational activities and process improvements, supporting a robust, risk-based and compliant framework.

The Customer Activation Manager will develop and execute activation plans for key brands and customers. Responsibilities include managing project implementation, collaborating with sales and marketing teams, and ensuring successful brand activation. The ideal candidate will have 3-5 years of experience in sales or marketing, project management skills, and the ability to build strong relationships.

Support the creation of user-friendly guides and graphics for security and communication products. Design and update product icons. Qualifications include a design degree and proficiency in Adobe Creative Suite and SolidWorks.

Provide customer support via phone, email, and chat for a digital payments and point-of-sale solution used by small and medium-sized businesses. Assist with onboarding, transactions, technical support, and financial inquiries.

Software Engineering Intern will design, implement, and ship an AI/developer productivity project. Responsibilities include building agentic workflows, working with LLMs and AI agents, and integrating with code intelligence components. Must have proficiency in Git and basic software engineering practices.

Leads treasury operations for a leading international industrial manufacturing organization. Responsible for liquidity management, funding structures, financial risk oversight, and capital structure optimization. Requires extensive experience in treasury, corporate finance, or banking within complex international environments.

Supervises production planning and scheduling to optimize manufacturing output, quality, and delivery. Manages customer orders, production capacity, and inventory planning. Monitors production performance and collaborates with teams to ensure alignment.

Exceptional Private Executive Assistant & Lifestyle Manager needed to support a busy entrepreneur and family in Lisbon. Responsibilities include managing daily logistics, calendar, travel, household coordination, and communication. Must be highly organized, discreet, and comfortable with both high-level tasks and practical errands. Fluent Portuguese and strong English required.

The Business Unit Head for Companion Animals defines and executes the commercial, innovation, and value-creation strategy for the Portuguese market. This role leads a multidisciplinary team, manages the unit budget, and ensures achievement of financial and operational targets. The successful candidate will have strong commercial leadership experience in the Portuguese market, proven P&L ownership, and experience managing indirect sales channels.

Receptionist internship at a new 4-star hotel in Porto. Support reception operations including check-in/out, reservations, and customer service. Must be eligible for the INICIAR IEFP Internship program (level 4 or 5).

Provide Dutch-speaking customer service via phone, email, and chat for an online booking platform. Assist with bookings, changes, cancellations, and account questions.

Develop and maintain cybersecurity strategy, policies, and standards. Lead risk assessments, compliance initiatives, and incident response. Design secure architectures and oversee secure development lifecycle.

Product Manager to lead the evolution of the Intelligent PXM platform. Collaborate with engineering and design to set the vision, strategy, and roadmap for Growth Initiatives. Partner with stakeholders across the company and drive value through teamwork. 3-5 years of product management experience, strong technical skills, and experience with AI tools are required.

Associate Counsel to support strategic growth initiatives and oversee complex deal structures in real estate and infrastructure transactions across European markets.