freelance English-speaking jobs in Leiria District

The Lead Cloud Engineer ensures the stability, security, and efficiency of cloud services. Responsibilities include managing cloud infrastructure, architecting cloud solutions, implementing security measures, and collaborating with teams to align cloud infrastructure with business needs. The role requires 8+ years of cloud engineering experience, proficiency in cloud platforms (AWS, Azure, or Google Cloud), and strong problem-solving skills.

EO Data Analyst will extract insights from satellite imagery and geospatial data to support urban environment projects. Responsibilities include analyzing satellite imagery, developing analytical models, and integrating satellite data with other datasets.

Lead architect responsible for designing, implementing, and leading AI-enabled automation solutions to accelerate SAP migration and data modernization. Collaborate with various teams to embed AI in the migration delivery process and define AI acceleration roadmaps, technical architectures, and delivery standards.

AI Engineer to join the AI Productization Team, scaling and delivering cross-platform language solutions. Develop, maintain, and expand core AI services for translation and customer support automation.

As a Unified Systems Operator, you will monitor, control, and maintain cutting-edge systems across Kyndryl's infrastructure. You will provide innovative solutions to technical and business challenges, ensuring seamless operations and acting as a trusted advisor to customers.

Sales Development Representative will identify and qualify prospects in the UK market, conduct discovery meetings, and present Agicap's value proposition. The role requires prior sales experience, strong communication skills, and the ability to analyze financial issues.

As an AI Security Engineer, you will ensure the secure development and operation of AI use cases, agents, and platform components. You will translate security policies into practical controls and guidance for AI teams, address AI-specific risks, and support secure implementation of external AI vendors.

Full Stack Developer will build, test, and deploy full stack solutions using AWS cloud infrastructure and DevOps practices. Responsibilities include writing code in TypeScript, JavaScript, React, Kotlin, and Java, following Clean Code and Clean Architecture principles, and taking end-to-end responsibility for software development.

This role supports the ENT International organization across RLM and OLM geographies, acting as a strategic business partner to the VP, Commercial, Marketing and Finance leadership teams. The Principal Business Analyst will enable data-driven decision making, improve business visibility, and support execution of key commercial and strategic initiatives.

As a Waiter/Waitress, you will provide excellent customer service, take orders, deliver food and beverages, and ensure a positive guest experience. You will communicate with guests, kitchen staff, and management to fulfill orders accurately and efficiently. Previous experience in a similar role and fluency in English are preferred.

Account Manager to manage programmatic campaigns for Italian clients across Yahoo DSP and other platforms. Responsibilities include campaign setup, optimization, performance monitoring, reporting, and client communication. Requires 1+ years of programmatic experience, DSP knowledge, and fluency in Italian and English.

Leads and develops a team of 10 specialists across multiple countries, ensuring efficient customer receivable recovery, reliable payment operations, and process improvement through automation and technology. Manages the Group's payment ecosystem, oversees financial recovery processes, and collaborates with various departments and external partners.

The Employee Relations Manager conducts HR investigations, advises managers and employees on HR matters, and partners with stakeholders across EMEA.

Fullstack Engineer will architect scalable UIs using React and TypeScript, develop Node.js RESTful APIs, and implement Test-Driven Development.

The Group Business Controller – Marketing Digital Data Analysis tracks and analyzes performance data across digital marketing channels. The role focuses on identifying trends, providing actionable insights, and collaborating with stakeholders to improve acquisition and conversion performance.

Senior QA Engineer to ensure software quality and reliability for e-commerce platforms and digital solutions. Responsibilities include creating testing strategies, championing automation best practices, and collaborating with cross-functional teams. Requires 5+ years of experience as a QA Engineer with strong focus on test automation, experience with Cypress, Playwright, Selenium, and API, E2E, and performance testing.

Leads production activities ensuring efficient, safe, and compliant operations. Promotes a strong safety and quality culture while driving continuous improvement. Develops and leads the production team, overseeing schedules, equipment, and documentation.

Senior IT Auditor to lead SOX 404b testing, evaluate control effectiveness, and partner with control owners to strengthen ITGCs and automated controls.

Drive business growth by acquiring new strategic clients in the Retail and eCommerce sectors. Manage the full sales cycle, develop commercial plans, and analyze client needs to design tailored solutions.

Leads the fraud and risk strategy for a high-scale digital marketplace, balancing growth with protection against financial and behavioral abuse. Manages the P&L, including chargeback rates, payout rates, approval rates, and false-positive metrics. Builds and leads a team focused on real-time fraud defense and long-term risk strategy. Collaborates with senior stakeholders across Product, Engineering, Finance, and Legal to ensure risk is embedded in all initiatives.