student English-speaking jobs in Castro Daire

Customer Service & Admin Specialist provides support to customers via HubSpot, resolves queries, assists with claims, and collaborates with the sales team to improve retention.

SEO Specialist will perform keyword research, content recommendations, and SEO performance analysis. Responsibilities include creating reports, dashboards, and ensuring pages meet SEO standards. Requires experience with SEO tools, Google Search Console, and HTML/CSS.

Provides customer support, sales, order administration, and claim solving. Advises customers on products and processes orders and claims via phone or email. Requires 2-3 years of customer service experience, preferably in a multinational environment.

Serves as the primary point of contact for customers throughout complex projects, collaborating to define and implement solutions. Manages project delivery, ensuring adherence to schedules, budgets, and customer experience ratings. Requires experience in CCaaS environments and AWS Services and AWS Connect.

Network Engineer with 3+ years of experience in telecommunications or large-scale network engineering. Deep knowledge of Core protocols (GTP, Diameter, SIP, SCTP) and RAN hardware (Ericsson, Nokia, Huawei, or Samsung). Solid understanding of SDN/NFV and virtualization. English proficiency required, Portuguese fluency preferred. Must be residing in the EU with full work authorization. Hybrid work model with 2 days per week in the Lisbon or Porto office.

Provides customer support via voice, investigating, troubleshooting, and resolving issues. Ensures high standards are met and work is efficient. Acts as a trusted advisor, listens to customer concerns, and tracks issues. Seeks opportunities to add value through education and proactive solutions. Must have experience in customer service/support, strong problem-solving abilities, and fluency in English and Spanish or Portuguese.

Researcher will perform process calculations, develop process engineering models, and apply data analytics to industrial process data. Responsibilities include generating datasets, translating modeling results into decision-ready outputs, and producing technical documentation.

Data Collection Analyst will deliver live sports coverage, perform post-match checks, and possess expert knowledge of soccer performance definitions and processes.

Customer Service Executive for the Spanish market. Provide phone, email, chat, and social media support to customers and partners. Manage partner onboarding, support process and tool usage, and ensure partner satisfaction.

Provide Spanish-language customer service to business users of a digital advertising platform. Resolve technical and product-related inquiries via chat and email. Collaborate with internal teams to address issues and improve support processes.

Lead author and develop complex clinical regulatory documents for a Top 10 global pharmaceutical company. Requires an advanced degree and minimum 6 years eCTD submission writing experience, including 3 years as a medical writing project lead. Proven experience leading stakeholders/project teams through submission document development is essential.

Develop and maintain SAP Analytics Cloud reports and data models. Experience with end-to-end design and development in SAP Analytics Cloud, including data modeling, dashboard design, and report development is required. Experience with SQL is also required. Experience with SAP BW and SAP HANA is a plus.

Design and develop Celonis Action Flows for process automation. Create KPIs and visualizations using PQL. Build and optimize Databricks data models with SQL and PySpark. Troubleshoot data pipelines and ensure reliable data loading.

Quality Engineer with 1 year of experience needed for automotive industry role. Must have strong knowledge of IATF 16949, Core Tools, and customer-specific requirements. Proven experience in problem-solving methodologies, audits, and data analysis is required. Excellent communication and teamwork skills are essential.

Security Engineer specializing in cryptography sought to design solutions for core services and transition to Post-Quantum Cryptography. Must have strong command of security standards, cryptographic mechanisms, and Python scripting. Experience with Windows and *NIX environments and network infrastructure is required.

Senior Credit & Operations Analyst will manage deals from origination to repayment, including underwriting, operations, servicing, and portfolio oversight. Responsibilities include financial assessment, due diligence, reporting, and process improvement.

Drives operational excellence and continuous improvement across the organization. Optimizes processes, leads transformation initiatives, and ensures high-quality service delivery.

Customer Support Specialist needed for a Swiss telecommunications company. Handle customer inquiries primarily via telephone in German and English. Provide expert product knowledge and focus on customer retention.

XING is the leading social network for business professionals in the D-A-CH region providing advice and support to its more than 20 million members during the upheaval processes in the world of work.

SODECIA seeks an experienced CAD/CAE Engineer to perform linear and nonlinear structural analysis, focusing on crash performance, stiffness, and strength. The role involves evaluating the impact of shape and position tolerances on component behavior and ensuring critical dimensions are reflected in drawings. The ideal candidate will have a higher education in Mechanical, Automotive, or Aerospace Engineering with specialization in Simulation/Mechanics and mastery of the finite element method (FEM).