342 English-speaking jobs in Castelo Branco

Android Developer needed to build high-performance mobile applications for ERP solutions. Requires strong Kotlin, Jetpack Compose, and Android Jetpack experience. Must have knowledge of mobile architecture patterns, REST APIs, and automated testing.

Develop and maintain high-performance, real-time C++ applications. Optimize algorithms and data structures for low latency and high throughput. Troubleshoot and debug complex issues in distributed systems.

Junior Mechanical Engineer to develop HVAC projects, ensuring compliance with standards and client requirements. Must have a Master's degree in mechanical engineering, knowledge of DesignBuilder or HAP, and proficiency in Microsoft Office and AutoCAD. REVIT knowledge is an asset.

Senior React Native Developer will design, develop, and maintain mobile applications within an agile team. Requires 8+ years of experience with React Native, JavaScript, TypeScript, and mobile testing frameworks. Familiarity with build tools, mobile app architecture patterns, and agile methodologies is essential.

Full Stack / Embedded Systems Engineer to develop robot firmware, integrate UI, and improve usability for farm operators. Experience with embedded systems (C/C++), full-stack development, and Linux-based platforms required.

Senior Dynamics 365 Developer needed for a long-term remote project. Design, develop, and maintain technical solutions within the Dynamics 365 platform. 7+ years of experience as a Microsoft Dynamics 365 developer with strong hands-on experience in Dynamics 365 Sales and Project Operations required.

Decskill seeks a Senior Frontend Developer with 5 years of experience for a project in Porto. Strong Angular and/or TypeScript proficiency is required. Familiarity with Java is a plus. Fluency in English is necessary.

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

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.

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.

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.

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.

Senior Full Stack Engineer will design and build full-stack applications powering AI-driven workflows for enterprise users. Responsibilities include developing front-end interfaces, scalable backend services, and optimizing AI-powered UIs. Requires 7+ years of experience building production applications, proficiency in React, TypeScript, Node.js, and Python, and strong cloud infrastructure knowledge.

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.

Develop and implement creative strategies for short-form video platforms. Collaborate with clients to understand objectives, target audiences, and KPIs. Analyze creative performance metrics and provide direction to internal and external teams.

FullStack/Software Engineer sought for remote role. Requires expertise in HTML5, CSS3, JavaScript, TypeScript, Node, Python, Django, Kafka, React, Vue, or Next.js, Jest, React Testing Library, OOP, and Git. Experience with Continuous Delivery and Cloud platforms (AWS, GCP, or Azure) is preferred. Strong English communication skills are essential.

Senior .NET Software Engineer to design, develop, and maintain .NET applications and services within a microservices environment. Contribute to real-time, high-volume platforms and collaborate with product, QA, and engineering teams.

Lead the end-to-end analytics ecosystem, ensuring accurate data collection across web and mobile platforms. Drive actionable insights through the Google Marketing Platform and related tools. Translate data into strategic decisions and collaborate with business, marketing, product, and engineering teams.