370 English-speaking jobs in Viana do Castelo

WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE As aSenior/Lead Frontend Engineer , you will lead the development of modern web applications, crafting high-performance, scalable, and reusable UI components that bring complex data to life.

Maintenance Technician needed for weekend shift (Sat. & Sun. 6H-18H) at BorgWarner's new production plant in Viana, Portugal. Provide technical assistance on mechanical, electrical, electronic, pneumatic equipment, programming, robotics, laser equipment, traceability, etc. Perform diagnostics, maintenance (preventive and corrective), repair, replacements and adjustments. Test equipment, diagnose defects, and ensure documentation of maintenance activities. Guide operators on proper equipment use and support problem-solving activities. Specialized training in mechanics, electromechanics, electronics, industrial maintenance, automation, programming, robotics, laser, traceability, or similar area required. Previous experience in a similar role is valued. Fluent in English.

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.

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.

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.

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.

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.

Senior Implementation Engineer to drive enterprise SaaS implementations for large organizations. Develop solutions, partner with stakeholders, and ensure successful onboarding. Requires 3+ years of experience in IT/OT software, networking fundamentals, and enterprise software solutions. Fluency in English is required.

Accounts Payable professional to manage invoices, vendor balances, and travel expenses. Requires accounting degree, 3+ years experience, English fluency, MS Office proficiency, SAP knowledge, and strong communication skills.

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.

ServiceNow HRSD Developer with 5+ years of experience building and customizing ServiceNow portals. Strong skills in designing HR Case Management workflows and service structures. Fluency in English (B2 level) required.

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.

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.

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.

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.

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.

Handles and records invoices, follows up on vendor balances, and books travel expenses. Requires a degree in Accounting, Management, or a related field, 3+ years of experience (preferred), fluency in English, and proficiency in MS Office and SAP.

Technical Lead to manage complex software initiatives within advertising and partner marketing platforms. Define scope, timelines, and outcomes for cross-functional projects, using Agile/Scrum and scaled practices. Lead distributed teams, manage stakeholders, and ensure on-time, on-budget delivery.

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 contribute to the AI roadmap.