freelance English-speaking jobs in Leiria District

Application Support Engineers provide Level 2 support for critical banking applications in production. Responsibilities include incident resolution, middleware administration (Tomcat, JBoss), and monitoring AWS/Linux environments using Dynatrace.

Dutch speakers are needed for a customer service team. The role involves handling customer inquiries via phone, email, and chat. Fluent Dutch and good working English are required. Full training is provided.

Implement business applications for international clients using Java and React. Contribute to the full development lifecycle while collaborating closely with clients. Requires a computer science degree and hands-on experience with Java and React.

Customer Product Quality Engineer role linking customers, manufacturing, and product development. Responsibilities include managing customer satisfaction, overseeing returns, and leading problem-solving using tools like 8D and Six Sigma. Requires an Engineering degree and English proficiency.

Production Manager to organize daily shift activities and achieve production targets. Responsibilities include supervising staff, resolving production and quality issues, and monitoring performance. Requires 3-5 years in automotive manufacturing management.

Experienced Power Platform and Dynamics 365 Developer needed to build solutions within the Microsoft ecosystem. Responsibilities include developing Power Apps, workflows, and integrations using C#/.NET and JavaScript/TypeScript. Requires 3+ years of experience.

Sales Associate assists customers with adidas merchandise, providing product information on technology and functionality. Maintains store appearance, supports inventory, and upholds customer service standards while adhering to brand values.

Design, automate, and maintain secure, scalable cloud platforms on AWS as a Cloud Platform Engineer. Focus on CI/CD, Infrastructure as Code (CDK/CloudFormation), and DevSecOps practices using Python and TypeScript.

Junior Business Analyst role requires a Bachelor's degree and 1+ year of experience. Responsibilities include gathering requirements, defining user stories, and executing functional tests using Agile methodologies. Fluency in English is required.

Oversee day-to-day office operations and clerical tasks, ensuring compliance, safety, and efficiency. Manage facility needs, administrative service, and vendor relationships. Reports to the Director of GBS.

AI Prompt & Game Art Designer needed to create production-ready 2D/3D game assets. This role combines traditional design skills with AI-assisted workflows to develop visual concepts, characters, and environments.

Project Manager to oversee development projects from initiation to completion. Responsibilities include planning, budgeting, stakeholder management, quality control, and documentation. Requires a background in real estate and hospitality development, strong leadership, and experience with project management software.

Principal Software Engineer to develop next-generation features for consumer protection. Responsibilities include writing quality code, designing integrations, and mentoring team members. Requires strong understanding of algorithms and experience architecting large-scale projects.

Techno-functional Business Analyst needed to build a centralized, scalable data lake platform. Responsibilities include eliciting data requirements, analyzing data quality, and liaising between business and engineering teams. Requires experience in trading company operations and SQL.

Experienced Tech Lead needed for Node.js/TypeScript development. Lead and mentor a team while contributing to software design, development, and maintenance. Requires 5+ years in Node.js, proficiency in TypeScript, and experience with APIs and AWS/GCP.

Account Developer drives sales growth for Patient Care Solutions in South Portugal. Requires sales experience in medical devices, strong Portuguese/English skills, and a degree in a related field.

Commodity Buyer Trainee supports defining commodity strategy, implementing panel policy, and identifying new suppliers. The role involves managing supplier relationships and supporting efficiency improvements. A Bachelor's or Master's in Engineering or Business is required.

Quality Assurance Manager for a CDMO specializing in cell and gene therapies. Ensures GMP and ISO 9001 compliance across processes, manages documentation, conducts audits, and reviews manufacturing records. Requires 5 years of QA experience in the pharmaceutical industry.

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. Collaborate globally with the California Engineering team.

Lead a team of digital-first Onboarding Managers to manage high-volume customer onboarding. Own and evolve a 70% digital and 30% hands-on onboarding model to improve time-to-value.