English-speaking jobs in Vizela

Provides telephone support to customers, clarifying service-related questions and contractual matters. Manages customer complaints.

Penetration Tester to conduct web, network, cloud, and Active Directory penetration tests. Support incident response, threat hunting, and security improvement initiatives. Minimum 3 years of experience in penetration testing or offensive security roles required.

Senior Sales & Marketing Operations Analyst will partner with cross-functional teams, driving business intelligence and analytics solutions. Develop, maintain, and optimize business intelligence processes and dashboards, ensuring accuracy and clarity in reporting. Translate technical concepts into insights for diverse audiences.

Account manager supporting commercial strategy and revenue growth for aviation and media clients. Responsible for client relations, sales, and cross-functional collaboration.

AI Software Engineer will design and build AI-powered security tools for offensive security use cases. Responsibilities include developing systems for agentic pentesting, red team operations, and AI-assisted code review.

Network Engineer Expert to design, secure, and deliver scalable network solutions. Experience with Cisco ACI, VMware NSX-T, network automation tools (Terraform, Ansible, Python), and enterprise network architecture required.

Rental Agent needed for busy airport office. Provide exceptional customer service, manage bookings, and advise on vehicle rentals and add-on products. Requires customer service and sales experience, advanced English, and a driving license.

Emotion Mobility seeks a Revenue Operations Manager to build and scale the go-to-market engine. This role will own CRM architecture, lead-to-cash processes, and GTM automation. Responsibilities include pipeline and forecast integrity, commercial analytics, customer success and NRR expansion, and exit readiness.

AI Engineer to design, deploy, and scale ML and Generative AI systems, focusing on autonomous AI agents. Requires 4+ years of ML experience and prompt engineering skills.

Senior Data Analyst will gather business requirements, translate them into Power BI dashboards and reports, and connect Power BI to various data sources. The role requires strong Power BI, data modeling, and SQL skills.

Provides in-theatre and clinical support for Stryker Joint Replacement products, including robotic surgery with Mako. Trains healthcare professionals on Stryker products and manages customer service levels. Audits theatre stock, manages consignment inventory, and conducts product trials and evaluations. Communicates product features and benefits to customers. Requires a bachelor's degree in a relevant field, 1-2 years of experience, fluency in Portuguese and English, and a valid driver's license.

The Office Assistant provides administrative support to the organization, managing office operations, handling communications, and supporting the executive team. Responsibilities include managing office supplies, coordinating meetings and events, organizing travel arrangements, and assisting with HR onboarding.

Provide inbound Polish-language customer support via phone and digital channels. Resolve issues, follow scripts, and meet KPIs. Must be a Polish mother tongue speaker with English skills and a high school diploma.

Senior Policy NPC Designer / Solution Architect to lead the design and technical definition of Policy NPC solutions in complex telecom environments. Focus on architecture and solution design, ensuring solutions are compliant with 3GPP standards, scalable, cloud-ready, and aligned with customer and business requirements.

Performance Tech Lead with 5+ years of experience in Technical Project Management, Java, and Solutions architectures. Requires database experience (Oracle, SQL Server, PostgreSQL, MySQL, MariaDB), Cloud environment, and Agile methodology familiarity. Fluent English required.

Designs, deploys, and manages runtime infrastructure, ensuring security, scalability, and cost-efficiency. Plans and implements container orchestration and service mesh architecture, maintains multi-account AWS Organization setups, and automates tasks. Performs system monitoring, maintenance, software patch and upgrade management, and investigates infrastructure issues.

Software Engineers at SingleStore develop and maintain real-time technology solutions. They collaborate across teams to deliver impactful results in a rapid production environment. Responsibilities include writing, testing, and deploying software, and gaining a deep understanding of the product and business.

Customer Care Internship for French and English speakers in Lisbon. Assist customers via phone, email, and other channels. Investigate and resolve issues, monitor the charging network, and communicate with internal and external teams. Must be fluent in French and English.

Manages IT projects from initiation to completion, ensuring they meet business objectives, timelines, and budgets. Leads cross-functional teams, develops project plans, and monitors progress.

Develop business opportunities, manage strategic accounts, and position Effisus solutions in major construction and refurbishment projects. Work closely with architects, developers, main contractors, engineering consultants, and specialist subcontractors.