freelance English-speaking jobs in Leiria

Talent Acquisition Specialist manages full-cycle recruitment, partnering with hiring managers to attract and hire top talent. Responsibilities include sourcing, screening, interviewing, and managing candidate pipelines. Requires experience in recruitment, strong sourcing skills, and fluency in English and French.

We Are META seeks an ETL Developer with 5+ years of experience designing and developing ETL solutions using industry-standard tools. Expertise in SQL, relational and NoSQL databases, and data modeling is required. Strong problem-solving and communication skills are essential. Fluency in English (B2) and availability for a hybrid work model are necessary.

The HR Coordinator provides recruitment and HR support across the business, focusing on attracting, hiring, and onboarding talent. The role involves managing recruitment processes, employee onboarding, and supporting HR administration tasks.

Database Architect will design and evolve database architecture across Acronis cloud products, ensuring scalability, reliability, security, and performance. Responsibilities include defining best practices for relational, NoSQL, time-series, and vector databases, designing data migration approaches, and contributing to database automation initiatives. The role requires 5+ years of experience working with production databases in complex environments, strong expertise in relational databases (PostgreSQL, MariaDB/MySQL), and experience with performance optimization, scalability patterns, and data modeling.

Inside Sales professional to expand and manage client portfolios, identify new business opportunities, and deliver sales presentations. Requires sales experience in logistics, knowledge of air and sea freight, and proficiency in CRM systems.

Analyze, reverse engineer, and secure browser-based applications, with a focus on web extensions. Identify malicious behaviors, conduct security assessments, and contribute to automation and process improvements.

Provide technical support for users of cutting-edge technology solutions. Investigate and resolve incidents, manage user access requests, and administer collaboration tools. Troubleshoot endpoint and hardware issues, and document support processes.

Senior Risk & AI Business Analyst will bridge client needs and technical teams, ensuring successful deployment and optimization of Feedzai's fraud detection solution. Responsibilities include requirements gathering, solution design, implementation, stakeholder communication, and continuous improvement. Requires a Master's degree, 5+ years of experience in fraud risk, business analysis, or operations within financial services, and strong analytical and communication skills.

Wind Turbine Troubleshooters needed for international projects. Diagnose and resolve technical faults in GE, SGRE, and Vestas turbines. Experience in onshore and/or offshore operations required.

As an Account Executive, you will specialize in pharmaceutical industry compliance through a comprehensive training program. You will review customer materials, ensure timely task completion, and attend account meetings.

Technical Application Manager responsible for the stability, security, and compliance of core applications. Manages technical aspects of applications, collaborates with internal and external stakeholders, and ensures end-to-end optimization of support processes. Requires a bachelor's degree in informatics or related field, minimum 3 years of experience in IT service delivery, application security, or similar areas, and fluency in English.

IT Operations Analyst ensures applications run correctly, manages incident tickets, and handles service requests. Requires experience in IT Operations, strong French and English communication skills, and technical expertise in ticketing tools, monitoring, batch scheduling, and databases.

Leads Oracle and CRM initiatives through the full project and release lifecycle in an Agile environment. Oversees program planning, cross-functional coordination, stakeholder communication, release scheduling, deployment readiness, risk management, and successful delivery within scope, timeline, and budget.

DevOps leader for a new multinational team shaping a sovereign cloud version of SAP's Key Management Service. Responsibilities include developing and maintaining monitoring systems, identifying and addressing security and performance issues, and designing, implementing, and managing DevOps capabilities. Requires a strong degree in computer science or software engineering, 2+ years of management experience, and 5+ years of experience as a DevOps engineer. Must have expertise in Kubernetes, container technology, and agile software development processes. Fluent English is required.

Ensures the reliability and accuracy of reference data, benchmarks, and pricing feeds. Monitors data quality, maintains technical infrastructure, and collaborates with colleagues to drive continuous improvement.

Full Stack Engineer will enhance and maintain an internal dashboard platform on Microsoft Azure. Responsibilities include designing and developing integrations between Salesforce, Jira, ERP systems, and Azure applications. Requires 4+ years of software engineering experience, Node.js expertise, and experience with Azure cloud services.

Lead the Threat Engineering & Application Security function, ensuring platform and application resilience. Define and deliver the Threat Engineering & Application Security strategy, collaborating with engineering, architecture, operations, and project teams. Own the end-to-end Application Security program, including penetration testing, API security, and secure development practices. Manage security tooling, optimize its value, and lead threat-driven enhancements to detection and visibility.

Senior DevSecOps Engineer to migrate Microsoft Sentinel and Azure resources to Infrastructure-as-Code (Terraform). Requires 4+ years of experience in software engineering, DevOps, cloud engineering, or cybersecurity with 2+ years focused on Terraform and cloud platform provisioning.

Lead Principal Security Architect for Zero Trust Architecture (ZTA), Infrastructure & Identity. Translate security strategy into actionable plans, oversee execution, and drive continuous improvement across IT and OT environments.

The Member of Accounting, Stablecoins will prepare stablecoin-related accounting and reporting activities, manage complex cash movements, and perform reconciliations to ensure accuracy. This role requires advanced Google Sheets skills, experience with data-intensive reconciliations, and the ability to thrive in a fast-paced environment.