freelance English-speaking jobs in Leiria District

Lead and manage two or more engineering teams focused on building services for TeamViewer ONE. Own the service lifecycle, define the team's product roadmap, and ensure software quality.

Develop and maintain Java applications and test automation frameworks. Design, implement, and enhance automated test solutions using Java, SQL, Cucumber, and Selenium. Configure, monitor, and maintain CI/CD pipelines using Jenkins. Collaborate with development and business teams to define testing requirements and track quality metrics.

Logoplaste seeks a Payroll Operations Manager to build and lead a centralized payroll and employee self-service function globally. This role will transform fragmented payroll systems, implement a modern time & attendance infrastructure, and collaborate with country HR teams.

Engineer/Researcher to join the Capture team developing and assessing technologies for carbon dioxide capture from industrial plants and air. Responsibilities include laboratory work, chemical analysis, solvent evaluation, and process monitoring. Requires a MSc or PhD in Chemical Engineering, Chemistry, or a related field with experience in experimental chemical analysis and CO capture processes.

Client Advisor for Armani corner store in El Corte Inglés, Oporto. Provide excellent customer service, advise on collections, and build customer relationships. Must have 2+ years of fashion sales experience, strong communication skills, and passion for fashion.

Talent Acquisition & HR Generalist will lead end-to-end recruitment for call center operators and support functions. Responsibilities include candidate experience management, onboarding, operational support, employee relations, legal compliance, office management, payroll administration, and contract drafting.

Senior Backend Developer will lead development, testing, and maintenance of backend solutions and tools using cloud infrastructure in the automotive IoT context. Responsibilities include driving implementation of functionality, designing products and prototypes, and architecting cloud-native microservices. Requires a Bachelor's degree, 5+ years of experience, Java/Kotlin expertise, and mastery of frameworks, databases, cloud services, CI/CD, and microservices.

BI/Data Consultant needed with 5+ years of experience in Business Intelligence and 2+ years in Microsoft solutions. Must have proficiency in Microsoft BI Full stack, including Azure Databricks, Data Factory, and Fabric. Strong communication and project management skills required. Fluency in Portuguese and English is essential.

Associate Business Analyst will work within the GBS Service Excellence & Performance Team to identify process improvement opportunities, define business requirements, and support transformation initiatives. Responsibilities include business analysis, requirements gathering, data analysis, and stakeholder engagement. Experience with AI, data analysis, and process improvement methodologies is required.

Recruiter to manage full-cycle recruitment activities, develop candidate pipelines, and ensure a smooth hiring experience. Requires 2+ years of recruitment experience, strong communication skills, and the ability to manage multiple priorities.

Develop and execute channel strategies for Modern Trade customers, ensuring alignment with business objectives. Collaborate with cross-functional teams to create customer plans, negotiate commercial opportunities, and manage customer relationships. Analyze sales performance, identify growth opportunities, and recommend actions to improve profitability.

Senior Quality Assurance Engineer to design, write, and execute test cases for software functionality and performance. Experience with manual and automated testing, bug tracking tools, and API testing tools required.

Technical Account Manager to support Energy and Utilities customers in their cloud journey. Develop trusting relationships, understand business needs, and provide technical expertise to solve support issues and drive adoption. Must have experience with operational parameters and troubleshooting in areas like compute, storage, networking, databases, or applications development. Professional fluency in Portuguese and English required.

Design, develop, and maintain scalable data pipelines and data engineering solutions. Build and optimize ETL/ELT processes, ensuring efficient data integration and transformation. Collaborate with Data Analysts, Data Scientists, Software Engineers, and business stakeholders to deliver impactful data solutions. Communicate effectively with French-speaking stakeholders and international teams.

Freelance data annotators review and classify text, images, or videos to train AI models. Projects are available on an as-needed basis with compensation up to $17 per hour.

Application Support Engineers (Junior, Mid-Level, Senior) will support business-critical applications in the financial services sector. Responsibilities include managing incidents, developing application knowledge, monitoring systems, and participating in change management.

Content Production Lead will build and manage a team of 20+ across instructional design, design, and QA. This role focuses on developing scalable content production pipelines, driving team effectiveness, and delivering measurable business outcomes.

Develop and maintain hardware and software test systems for automotive electronics. Analyze test data, create dashboards, and collaborate with teams to resolve test-related issues. Support industrialization, validation, and optimization of test systems.

The Service Planner schedules Schneider Field Service Engineers (FSEs) and external service partners to fulfill customer service requirements. Responsibilities include optimizing FSE schedules, managing external partner services, and ensuring customer database accuracy. The role requires a technical qualification related to UPS/HVAC or similar, 3-5 years of experience, and fluency in Spanish and intermediate English.

AI Privacy Engineer needed with 7+ years of experience as an AI Data Protection / Privacy Lawyer. Legal qualification (LL.B./LL.M./CIP/E) in an EU jurisdiction required, combined with technical grounding in AI systems. Fluency in English (B2) and availability for a hybrid model based in Lisbon.