1104 English-speaking jobs in Leiria District

Medical Writer needed for a 9-month contract starting in June 2026. Author a range of clinical documents including protocols, informed consent forms, and investigator brochures. Lead the medical writing process, collaborate with stakeholders, and ensure timely delivery. Requires an advanced degree in a relevant field and a minimum of 4 years of medical writing experience, including 1-2 years in a project lead role.

Volunteer testers needed for Askeal, an AI assistant designed to support cybersecurity operations tasks. Testing begins early 2026 and includes threat intelligence, security analysis, and incident response.

Experienced SAP SuccessFactors Consultants needed for a 6-12 month project with potential extension. Analyze and advise on time management and absence processes within SAP SuccessFactors. Lead or support implementation activities, conduct workshops, and configure/test solutions.

Lead a new Antal International office in Portugal, leveraging global expertise and resources to deliver impactful hiring solutions.

Senior Machine Learning Engineer will design, deliver, and own end-to-end ML pipelines at scale. Responsibilities include building real-time inference systems, leading project planning, and mentoring engineers. Requires deep Python experience, knowledge of Azure or AWS, and strong MLOps skills.

Manage and maintain the Dynamics 365 Supply Chain application landscape. Handle incidents, problem resolution, and change requests. Gather and analyze business requirements from Supply Chain stakeholders and translate them into functional specifications.

Develop and maintain Node.js microservices and React/TypeScript applications. Experience with Kubernetes, Docker, and cloud-native environments is required. Strong understanding of microservice design and API-driven systems. Focus on clean architecture, maintainability, and software quality.

DevOps engineer to design, support, and troubleshoot complex infrastructure utilizing Infrastructure as Code (IAC). Experience with Kubernetes, Docker, and cloud technologies (GCP) is required.

Senior ML Platform Engineer needed with +5 years experience in DevOps/MLOps. Must have strong skills in designing and maintaining MLOps pipelines and experience with AWS services, Terraform, Docker, Kubernetes, and CI/CD tools. Fluency in English (B2 level) required.

Senior Android Developer with 3+ years of experience in Kotlin and Jetpack Compose. Must have strong skills in unit and UI testing and fluency in English (B2 level). Remote position based in Portugal.

Senior DataOps Engineer with 5+ years of experience needed. Expertise in AWS Cloud Architecture and Database, including Python and Java. Must have hands-on experience with S3, EC2, Lambda, IAM, Managed Airflow, Athena, CDK, CloudFormation, VPC, Transit Gateway, and PrivateLink. Fluency in English (B2 level) required.

Senior Platform/DevOps Expert will deploy, configure, and operate Openshift, design and deploy infrastructure-as-code, and automate software delivery via CI/CD pipelines.

Software Architect will design and oversee the development of complex software systems, defining structure, components, and interactions. Responsibilities include system design, technology selection, quality assurance, risk management, communication, and documentation. Requires 2+ years of experience as a Software Architect, strong understanding of software architecture principles, and familiarity with agile development methodologies.

PrimeIT seeks a Data Scientist to explore, clean, and validate client data. Develop and optimize Machine Learning models and communicate results to support strategic decisions. Requires a Master's or PhD in a relevant field and experience in Machine Learning, Big Data, and programming.

Business Manager for the Business Department in Lisbon. Identifies and prospects clients, develops relationships, and collaborates with sales to create and implement strategies. Monitors market trends and prepares presentations for potential clients.

Co-founder to build and lead the commercial side of ZAXIA, a real-time operational intelligence platform for hotels. Focus areas include go-to-market strategy, securing pilot partners, and fundraising.

Decskill is seeking a Quality Assurance Specialist to join its team. The ideal candidate will have experience with ALM, Jira, Xray, Soap UI, Postman, and Jmeter.

Java Developer to build, ship, and support innovative web applications. Requires experience with MVC frameworks (e.g., Spring MVC, Angular, React), full-stack development, and Java build tools (Maven, Gradle). Must have knowledge of relational databases, WebLogic application servers, and REST/SOAP web services.

Experienced MongoDB Developer needed to design and maintain data solutions within a .NET, React, and Azure environment.

Build, maintain, and evolve Portugal's hybrid infrastructure, ensuring reliability and security for modern audio delivery. Operate across cloud (AWS/Azure) and on-prem environments, supporting Windows/Linux servers, virtualization, and networking.