freelance English-speaking jobs in Leiria District

Engineering Manager to guide development, owning end-to-end software delivery. Responsibilities include technical direction, process optimization, and mentoring teams using C#, Python, and AWS. Fluency in Portuguese and English is required.

Systems Engineer to support sales organization on technical matters, including pre-sales and sales calls. Requires 5-8 years in technical/pre-sales support and strong knowledge of networking and security technologies.

Videographer needed to develop and implement social media strategies. Responsibilities include full content creation, community engagement, and trend monitoring. Requires minimum 2 years of experience.

Lead development of core digital payments platform capabilities as a Technical Product Owner. Own the roadmap for APIs and microservices, defining technical requirements and ensuring resilient, cloud-native services. Requires 7+ years in Technical Product Management with payments industry experience.

Lead the change and communications strategy for the GBS COO organization. Develop end-to-end communications, manage engagement calendars, and deliver leadership communications.

Service Designer to transform customer care services across brands. Analyze current journeys, identify improvements, and design scalable future-state services supported by AI. Requires 5+ years in Service Design or CX.

Vacancy for Assistant Professor in Political Science at NOVA University Lisbon. Requires a PhD in Political Science or a relevant scientific curriculum. Must master Portuguese or English. Focus on teaching and research in Political Institutions, Elites, and Public Policies.

Sales Executive for F&B Outlets. Develop new business and strategic partnerships. Strengthen relationships with corporate clients and agencies. Requires experience in luxury hospitality, strong commercial skills, and fluency in Portuguese and English.

Experienced Personal Trainer needed to design personalized fitness plans and conduct individual or group training sessions. Responsibilities include monitoring client progress, educating on form and nutrition, and maintaining a safe environment. Requires 2-3 years of experience and a biometric passport.

The COO, PT will own and scale UFORCE's Portugal operations, building the country operating engine across Manufacturing, Quality, Supply Chain, and Production Planning. Requires senior operations leadership with direct ownership of production output and quality.

Junior Access Management Analyst role requiring a degree in a related field and up to 2 years of IT experience. Focus includes IAM concepts, Windows/Linux, and cloud platforms.

HR Specialist – Payroll ensures accurate, timely payroll processing and compliance with labor and tax regulations. This role provides employee support, manages payroll administration, and handles HR documentation.

FDE AI/Solutions Architect builds and ships production GenAI and agentic workflows on AWS. Requires 7+ years building systems, Python proficiency, and experience with LLM APIs and RAG in production.

Junior Quality Tester to create test cases, perform manual testing, and report bugs using management tools. Requires a degree in computer science or similar and at least 6 months of relevant experience. Good English skills are necessary.

Lead Product Development Engineer to drive aerospace ground support equipment development for the European market. Translate customer needs into product solutions, leading design from concept through validation. Requires mechanical engineering background and CAD proficiency.

German speaking Digital Partner Marketing Manager to translate Microsoft priorities into high-impact partner marketing execution. Act as a strategic advisor, orchestrating scalable co-marketing plans to drive pipeline and measurable business outcomes.

Design, implement, and maintain backend services and APIs for the Frontline platform using Java and Spring Boot. Requires 8+ years of experience with microservices, RESTful APIs, and distributed systems.

Senior Cloud Engineer focused on enabling product teams via AWS services, CI/CD, and DevOps best practices. Requires strong AWS experience, Infrastructure as Code, and knowledge of CI/CD tools.

Serve as a subject matter expert advising global clients on transforming controllership processes, including AP, AR, and financial close, using AI and automation. Requires 10+ years of relevant experience.

Business Support Specialist needed to be the first point of contact for merchants via chat, email, and phone. Requires fluency in German and English, plus at least one year of customer support experience.