freelance English-speaking jobs in Leiria District

Liaison with global research institutes and universities to identify emerging semiconductor technologies and trends. Structure and support joint research programs and act as a technical interface between partners and internal stakeholders.

Senior SRE FinOps Engineer to own cloud financial operations for a scaled technology platform. Drive cost savings while maintaining reliability and performance standards. Work with compute, containers, storage, and databases to identify waste and optimize cloud investment. Build dashboards, forecasting models, and operating rhythms to provide visibility for cost-aware decision making.

Senior Supply Chain Solutions Specialist will build and manage customized supply chain solutions for client delivery projects. This role requires 5+ years of experience in supply chain management, vendor management, or project management, ideally in localization and/or data services.

BluePanda seeks a Gas Flow Management Developer to design, develop, and improve digital solutions for gas flow management processes. The role involves contributing to architectural discussions, implementing automated tests, and collaborating with stakeholders to translate business needs into technical solutions.

Senior Analog/Mixed-Signal Design Engineer specializing in high-performance ADC and DAC converters. Designs transistor-level circuits from specification to production, including layout supervision, silicon evaluation, and characterization.

Efficio seeks a Group Financial Reporting Manager for a 6-month fixed-term contract. The role involves day-to-day general ledger accounting, month-end close support, balance sheet control maintenance, and Accounts Payable support.

QA Team Lead will shape quality practices, coach team members, and drive AI tool adoption. Responsibilities include partnering with development and UX, ensuring quality standards align with business priorities, and championing the use of AI in testing. Requires proven experience in QA leadership, test automation, agile methodologies, and experience with AI coding assistants.

Real Estate Consultant to join a growing team in the Western Algarve, focusing on Lagos, Aljezur, and Vila do Bispo. Proactively acquire properties and clients, conduct valuations, organize viewings, and negotiate deals.

Leads mid- to large-scale projects from initiation to completion, ensuring delivery within scope, schedule, and quality. Collaborates with cross-functional teams, business leaders, IT & vendors to align project objectives and priorities. Supports adoption of new processes and systems through effective change and communication plans. Evaluates change impact and ensures readiness across stakeholder groups. Promotes a culture of continuous improvement and standardization in project delivery practices.

Technical Support Representative providing Spanish-language assistance to motor insurance clients. Analyzes insurance scenarios, troubleshoots technical issues, and collaborates with teams to improve service delivery. Requires high school diploma, native Spanish fluency, Portuguese or English proficiency, call center experience, and automotive mechanic experience.

Senior PHP Developer will work independently on projects, participate in communications with partners and clients, and contribute to requirements analysis, development, testing, and documentation. Must have minimum 6 years of hands-on experience with PHP in production environments and a deep understanding of Object-Oriented Programming (OOP), Design Patterns, and SOLID principles.

Manages complex healthcare information system projects from initiation to delivery, ensuring alignment with organizational goals and regulatory requirements. Collaborates with stakeholders, develops project plans, and monitors performance to ensure timely and successful project completion.

The Head of Humanities leads the department's strategic direction, curriculum development, and academic success. The role involves teaching History at IGCSE and IBDP levels, mentoring a team of subject specialists, and overseeing student progress.

Senior Business Analyst will lead the modernization of wealth valuation and performance systems for a leading financial services provider. Responsibilities include contributing to application scope, facilitating workshops, translating business needs into functional specifications, and managing defect resolution.

Dutch native or fluent speaker with advanced English required for customer advisor role. Provide first contact resolutions, specialized support via phone and written communication, and build customer relationships. Must have strong communication, problem-solving, and analytical skills.

HR Administration Specialist with German (m/f/d) provides first-level support, administers employee data in Success Factors, and prepares employee documents.

Provide customer support for banking, investing, and account management inquiries in Dutch and English. Troubleshoot issues and escalate complex cases.

Leads analytical pipeline for win-back initiatives, defining and executing the strategic agenda. Translates data into actionable recommendations and partners with internal teams to ensure consistent execution.

euroAtlantic Airways seeks a Head of Engineering to lead Continuing Airworthiness Engineering activities within the CAMO organization. This role ensures compliance with EASA regulations, OEM requirements, and internal procedures. The successful candidate will manage ADs, SBs, repairs, and engineering documentation while overseeing aircraft technical records and airworthiness status.

Drive growth in global markets by converting trial users into paying customers. Engage prospects, conduct demos, and ensure a smooth onboarding experience. Own the full sales cycle and collaborate with sales and customer success teams.