student English-speaking jobs in Estarreja

Rental Sales Agent needed to handle reservations, process agreements, and maximize sales opportunities. Must have proven sales experience and product expertise in optional coverage products, vehicle upgrades, and additional services.

Develop and maintain hybrid applications using C# and .NET MAUI. Optimize Android app performance, memory usage, and battery consumption. Collaborate with designers, testers, and other developers.

Senior Functional Lead for safety software development within the Turbine Control Software module. Responsibilities include developing safety software processes, ensuring compliance with safety standards, and guiding the technical direction of safety software teams. Requires 10 years of experience, 5+ years in safety software development, and leadership experience. Fluency in English is required.

Designs, builds, and operates AI capabilities for real-world delivery, including LLM-enabled workflows, RAG, and agent-based systems. Engineers AI solutions end-to-end, from data preparation to deployment and monitoring. Collaborates with architects, platform engineers, and stakeholders to translate business needs into working AI designs. Contributes reusable assets and builds with production discipline, ensuring testing, version control, and performance/scalability considerations.

PowerApps Consultant/Manager with +7 years of experience leading technical teams delivering multiple projects for a single client. Must have expertise in Power Apps Model-driven, Dataverse, Plugins, and PowerApps architecture.

Experienced bilingual English and Portuguese primary teacher sought to co-teach and lead English instruction. Collaborate with Head Teacher, plan and deliver engaging lessons, and support student-centered learning.

Design high-converting landing pages and A/B tests for eCommerce brands. Translate CRO strategy into effective designs. Agency experience and a portfolio showcasing conversion-focused work required.

AWS Engineer will design, implement, and manage cloud architectures, deploy infrastructure using Terraform and AWS CloudFormation, and ensure compliance with security and governance standards.

UX Designer needed for Acquisition & Content squad. 2-4 years experience applying UX practice in challenging projects. Strong communication and presentation skills. Proficient in Figma with UI design and prototyping skills. Experience with Lean UX and user-centered design models.

Lead and manage global cybersecurity operations, including SOC, security engineering, vulnerability management, and incident response. Requires 7+ years in cybersecurity operations, 3+ years in leadership, and expertise in various security domains.

Senior Crypto Engineer will design, build, and evolve consumer and business APIs and microservices powering web and mobile applications. Responsibilities include leading feature delivery, making architectural decisions, and collaborating with teams throughout the software development lifecycle. Requires a Bachelor's degree in a related field, 5+ years of software engineering experience, strong blockchain knowledge, and experience integrating with multiple blockchains at scale.

Canonical seeks a globally remote Enterprise Project Manager to ensure project success by owning, driving, communicating, and engaging stakeholders. The ideal candidate will have experience in Enterprise IT Programs, Process Improvement, and Software Engineering Project Management, excellent communication skills, and a deep understanding of Linux, Open Source, and Cloud Technologies.

Director of Technology & Innovation for Global Business Services and Global Corporate Affairs. Defines and drives digital and emerging technology strategy, partnering with senior leaders to align roadmaps with business outcomes.

Leadtech seeks a Senior SEM Specialist with 5+ years' experience in online advertising (Google, Bing). Responsibilities include PPC campaign optimization, keyword research, ad creation, and reporting on performance metrics. Must be fluent in English and Spanish.

Provide Danish and English customer support via phone and written communication. Resolve customer queries, build relationships, and meet service quality goals. Must be a Danish native or fluent with intermediate English.

Provide German and English language customer support via phone, email, chat, and social media. Assist passengers with reservations, changes, cancellations, and travel information.

Volunteer Business Development Associate will identify and cultivate partnerships, drive platform adoption, and engage supporters. Responsibilities include market research, sales pitches, relationship building, and lead generation. Requires SaaS sales experience, strong communication skills, and passion for social impact. Fluency in English is required, Portuguese is a plus.

Customer Service Representative will manage supplier invoices, answer inquiries, and escalate issues as needed. Requires fluency in French and English (C2 level), strong analytical and problem-solving skills, and proficiency in Excel.

Analyst will define and implement quality control techniques to verify the quality of raw materials, intermediate and end products. Responsibilities include managing quality control activities, performing sample analysis, maintaining laboratory records, and ensuring compliance with GMP requirements.

Provide Tier 1 and Tier 2 technical support to customers via email, chat, and video calls. Diagnose and troubleshoot technical issues, collaborate with product and engineering teams, and document solutions.