571 English-speaking jobs in Castelo Branco District

Senior Legal Counsel will provide strategic legal guidance to support business objectives, focusing on product structuring, regulatory change management, and strategic governance. Responsibilities include assisting with governance, regulatory compliance, and strategic legal work across Tangem Group and Tangem Pay. The role requires expertise in handling legal issues, data privacy, and corporate governance, with 4+ years of experience as a senior counsel in a fintech or IT company.

Senior Java Developer to join a team developing and optimizing backend systems for critical business applications. Requires strong Java development, Drools, Linux, Shell Script, and GitLab experience. Must be fluent in English and willing to learn French. Hybrid work model (2 days/week in office).

Talented and committed teachers are sought to inspire young minds in a vibrant, international environment. Must hold a PGCE/QTS/BEd or Portuguese Teaching Qualification.

Develop and execute creative strategies for short-form video platforms, driving measurable performance outcomes. Collaborate with clients, content creators, and internal teams to define innovative approaches aligned with business goals. Analyze creative performance metrics and provide insights to optimize engagement, conversion, and ROI.

Senior QA Automation Engineer to design, develop, and maintain automated tests using Robot Framework and Playwright. Execute manual tests, API testing, and contribute to continuous quality improvement. 5+ years of experience in Software Testing / QA required.

Staff Backend Engineer needed for a growing SaaS security startup. Design, architect, and build backend features using Java, Spring Boot, Python, TypeScript, SQL, and emerging AI/LLM layers. Own platform logic, integrations, and product architecture.

Bitsight seeks a Principal Data Scientist to design, build, and deploy production-grade ML/AI applications within its AI-driven entity mapping and Graph of Internet Assets (GIA) data engine. This role will involve developing and maintaining end-to-end ML pipelines, analyzing cybersecurity datasets, and translating ML/AI outcomes into actionable product decisions.

Develop and maintain a web application using Vue 3 and TypeScript, focusing on clean, maintainable code. Collaborate with teams to design, implement, and test new features.

Lead Full Stack Engineer to design, build, and oversee AI-powered applications. Requires 8+ years of experience building full-stack applications, leading engineers, and proficiency in React, TypeScript, Node.js, and Python.

Aubay Portugal seeks a strategic Test Manager with program-level experience to define and drive end-to-end test strategies across multiple projects. Requires experience with test management tools like Azure DevOps, Jira/Confluence, and Tricentis Tosca. Focus is on alignment, transparency, and strategic oversight of testing activities. Fluent English required.

Neotalent Conclusion seeks a Junior .NET Software Engineer to contribute to the design, development, and maintenance of .NET applications and services for a leading European digital automotive marketplace. The role involves building features within a microservices environment, working with distributed systems, and collaborating with product, QA, and engineering teams.

Salesforce B2B Commerce Cloud developer needed. Must have a Bachelor's degree in Computer Science or similar and proven experience with Salesforce Commerce Cloud (SFCC / Demandware). Strong JavaScript, ISML, HTML, CSS, and server-side scripting skills are required.

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.

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.

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.

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.

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.

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

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.

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.