freelance English-speaking jobs in Leiria District

T-SQL Developer needed to perform T-SQL queries and develop Sybase Stored Procedures. Responsibilities include developing Linux shell scripts, Level 3 support, and technical documentation. Requires analytical problem-solving skills.

Seeking a highly organized and proactive Personal Assistant to support the leadership team. Responsibilities include complex calendar management, scheduling, administrative support, and stakeholder coordination. Requires strong communication, discretion, and organizational skills.

Partner Operations Manager to maximize the online catalogue by identifying gaps and streamlining processes. This role requires strong analytical thinking, problem-solving skills, and experience in operations or analytics.

Senior Operations Engineer ensures stability and monitoring of critical production environments. Responsibilities include managing Control-M workflows, troubleshooting incidents, and supporting secure file transfers. Requires Linux/Windows experience and cloud knowledge.

This role requires coordinating global and regional meetings, representing the Practice Area, and executing defined tasks independently. Candidates need 2-4+ years of experience, strong organizational skills, and proficiency in English and analytical thinking.

Develop and execute global SEO, GEO, and localization strategy to boost organic growth and visibility. Optimize performance across the B2B SaaS funnel, driving lead generation and revenue. Requires 3-4 years of SEO experience and proficiency with tools like GA4 and SEMrush.

Senior/Lead Data Engineer needed for cloud-native data pipeline development in Microsoft environments. Requires expertise in data architecture, modeling, and high-performance solutions using Azure/Fabric, Python, and SQL. Minimum 5 years of experience.

Manage and maintain enterprise networking infrastructure, supporting projects in Networking, Automation, and OT Security. Requires expertise in Cisco tools, F5 load balancers, Routing, Firewalls, and Virtualization.

Senior Mechanical Engineer/Lead needed to represent the Developer for all MEP matters in complex building projects. Responsibilities include design review, coordination, procurement support, and overseeing commissioning. Requires 8-12 years of experience and fluency in Portuguese and English.

Senior Accountant manages daily accounting operations, including general ledger, A/P, A/R, and month-end closing. Responsibilities involve financial reporting, budgeting support, and ensuring regulatory compliance for SMEs.

Senior Strategic Performance Media Buyer to own traffic acquisition P&L for Europe and MENA. Responsibilities include hands-on campaign management across major platforms, budget planning, and leveraging AI for optimization. Requires 5+ years in performance media buying.

Manager, Product Management, Payment Performance Intelligence. Identify, validate, and shape transformative product opportunities focusing on APIs, Agentic AI, and new payment flows. Translate customer needs into scalable product concepts.

Email Application Admin needed to own the architecture, development, and improvement of a business-critical email platform for a French fintech company. Requires 6+ years as a Tech Lead or Senior Engineer with strong experience in email protocols.

Senior QA Engineer for Unreal Engine & Simulator development. Responsible for QA processes, methodologies, and team management. Requires 3+ years testing Unreal Engine apps and experience with agile projects.

Zendesk Manager/Developer configures workflows, routing, and channels for Zendesk migrations. Requires 5+ years hands-on Zendesk admin experience, managing scale across multiple markets.

Onsite Administrative & Office Coordinator for a luxury real estate agency. This role involves client reception, office coordination, and back-office support. Must be bilingual in Portuguese and English, demonstrating initiative and a focus on detail.

Senior Consultant for Credit Systems supports clients implementing and optimizing credit and lending platforms within the Linedata Portugal ecosystem. Requires 5+ years in financial services consulting with expertise in loan origination or credit management.

Support strategic projects and operational excellence for the Global Risk function. Develop frameworks, conduct research, and manage initiatives to strengthen risk awareness and operational effectiveness.

Develop high-impact features for 1GLOBAL's billing system, focusing on resiliency and scalability. Requires experience with telecom billing systems and proficiency in consuming REST APIs.

Plan, deliver, and assess high-quality learning for primary students, fostering academic and personal development. Responsibilities include curriculum design, teaching staff management, and student monitoring. Requires a Bachelor's degree in Primary Education.