English-speaking jobs in Castro Daire

Designs, builds, and implements SDN core network fabrics across multiple data center environments. Delivers greenfield Arista SDM fabrics ensuring high availability, resilience, and automation readiness. Supports strategic data center transformation programs.

Optimization Scientist will model healthcare operational problems using Mixed-Integer Programming (MIP). You will translate academic research into practical solutions, formulate MIP models for scheduling, staffing, and resource allocation, and design objectives to improve efficiency.

Lead Flutter Mobile Engineer to design, architect, and deliver high-quality mobile applications. Manage and mentor a team of developers, provide technical leadership, and collaborate with stakeholders.

Senior Developer will design, build, and operate cloud-native services on Azure using C#/.NET. Responsibilities include building and reading logs in the Integration Layer, contributing to a high-quality engineering culture, and shaping and maintaining infrastructure and CI/CD pipelines.

Drive new business development and pipeline growth for Paynest's expansion in the Spanish market. Own sales activities, from lead generation to closing deals, and partner with leadership to execute strategic initiatives.

Category Manager will oversee and manage a specific product or service category, maximizing performance and profitability. Responsibilities include end-to-end product lifecycle management, vendor pricing strategy support, and collaboration with purchasing and sales teams.

IT Risk Analyst needed to identify, assess, and manage IT and cyber risks within Wealth Management. Requires 10-15 years of experience in IT Risk Management, IT Audit, or IT Security, with strong knowledge of banking industry risk management.

Backend QA Engineer will design and execute tests for APIs, databases, and backend services. Collaborate with engineers to ensure high-quality standards. Requires 2-3 years of experience with Node.js, TypeScript, PostgreSQL, and API testing tools.

Prepare and cook food according to recipes and quality standards. Wash, peel, and portion ingredients. Operate kitchen equipment and maintain a clean work station.

Senior Full Stack Java Developer will design, develop, and maintain complex Java applications. Responsibilities include implementing front-end interfaces, developing database logic, and contributing to software architecture. Requires 5+ years of Java development experience and expertise in Struts Framework, Angular, HTML5, CSS, JavaScript, PostgreSQL, and Linux automation.

Engage leads across the SMB segment through various channels, providing support and follow-up throughout the customer relationship. Answer inquiries, handle complaints, and convert traffic into sales while delivering high-quality customer service.

SAP Cloud Developer with 5+ years of experience in S/4HANA Public Cloud and ABAP Cloud development. Proven experience building clean-core extensions using RAP and CAP. Strong expertise in SAP BTP services, CPI iFlows, and integration patterns. Experience developing UI5/Fiori applications, JavaScript-based solutions, and CPQ scripting.

Leads the development and implementation of Mastercard's pricing and interchange strategies for products and services, focusing on core fees. Designs, assesses, and implements initiatives to strengthen Mastercard's competitive position globally, regionally, and at the country level. Collaborates with commercial teams, product management, and functional partners to drive revenue growth and market competitiveness.

Senior React Native Developer to build a new mobile wallet for Hyperliquid. Responsibilities include designing, implementing, and maintaining a mobile-first trading application, integrating with wallets, optimizing performance, and collaborating with backend and product teams. Requires 4+ years of mobile development experience, including React Native, iOS, and Android app delivery.

Test Automation Engineer will work with consultants and business representatives to create, maintain, and execute test scripts. Requires a Bachelor's/Master's degree in a relevant field, 1-3 years of test automation experience, and excellent English communication skills.

Facilitates Agile processes, coaches teams on agile principles, and guides the adoption of scaling frameworks. Requires proven experience as an Agile Master, Scrum Master, or Agile Coach and relevant certifications. Proficiency in agile tools and strong communication skills are essential.

Architect and evolve enterprise-scale data platforms, defining standards for data integration, storage, processing, and governance across cloud environments. Lead the design and implementation of data governance frameworks, embedding quality, lineage, and classification by design.

Cybersecurity Risk Consultant will conduct risk assessments, analyze vulnerabilities, and develop mitigation strategies for clients. Requires 3+ years of experience in cybersecurity risk assessment, strong knowledge of security frameworks, and excellent communication skills in English.

Provide customer support via phone, email, and chat, troubleshooting issues and meeting service level agreements. Must have 1+ year of experience in customer service or technical support, experience handling complaints, and proficiency in Flemish (C2 level) and English (B2 level).

Back-end Developer with experience in Camunda or equivalent BPM technologies needed. Develop and maintain back-end services, implement business logic and workflows, and integrate with databases and core systems. Collaborate with teams to ensure quality, performance, and scalability of solutions.