391 English-speaking jobs in Viana do Castelo District

Leads and coordinates R&D projects from concept to completion, ensuring alignment with technical specifications, quality standards, budget constraints, risk management, and deadlines. Acts as the main point of contact for internal teams and external stakeholders.

ResSource seeks a Reservations Agent to support a client's reservations department. The ideal candidate is highly organized, detail-oriented, and analytical with strong multitasking abilities. Experience in the travel industry is preferred. Fluency in English is required, Portuguese is desirable.

Freelance Flutter App Developer sought for part-time role (20 hours/week). Develop, test, and maintain cross-platform Flutter applications for iOS and Android. Improve app robustness and UX, build new features, and integrate with WiFi-connected camera hardware.

Training Expert to design and deliver training strategy and materials for global sales system deployments. Responsibilities include preparing training content, conducting trainings across organizational levels, and ensuring user adoption. Requires 5+ years of experience in training program design and delivery, strong proficiency in MS Office tools, and advanced English (C1).

Azure Senior Data Engineer specializing in Microsoft Azure tools. Supports data collection, aggregation, storage, and accessibility for analysis and decision making. Translates business requirements into technical solutions and has experience with Databricks, Data Factory, and T-SQL.

Leads and coordinates complex, multi-disciplinary research initiatives in structural biology and AI-powered drug discovery. Manages the end-to-end project lifecycle, defines milestones, and mitigates risks. Serves as a power user of Insilicode, configuring and managing virtual screening campaigns and other in silico workflows. Coordinates with structural biology teams, data engineers, and executive leadership.

Customer Success Engineer provides technical support to enterprise customers deploying and optimizing secure access and cloud security solutions. This role involves troubleshooting, escalation management, and advising on best practices for cloud security.

Senior Quality Assurance Automation Engineer needed for a long-term contract in Portugal. Must have experience with Robot Framework, Playwright, Cypress, API validation tools, cloud-native architectures, and Python, JavaScript, SQL.

Provides remote customer service and technical support via phone, email, and chat. Resolves customer inquiries and technical issues, ensuring customer satisfaction.

Financial Analyst to execute monthly financial closings, build financial models, and prepare investor materials. Support fundraising processes and offer strategic guidance to startups. Requires 1-2 years of FP&A experience, strong analytical skills, and proficiency in Excel. Must be fluent in English.

UI Designer for motion graphics and animation. Transform SaaS interfaces into visually compelling, motion-ready art. Design static UI scenes and concepts for animation. Strong UI/interface design skills and Figma mastery required.

Provides administrative, operational, and client support to a music industry company. Manages tasks, communicates with artists, and assists with internal systems.

Application Production & System Administrator needed for a project in Lisbon. Responsibilities include overseeing the Close of Business process, resolving user queries and technical issues, and analyzing and troubleshooting application issues. Experience with banking L1/L2 support, banking streams, RTB operations, and scripting is required. Fluency in English is mandatory.

Administers and maintains MS SQL Server databases, including complex architectures and backups/restores. Provides support to internal teams and clients, analyzes incidents, and troubleshoots issues.

Software Engineer needed for a contract/contract-to-hire role. The role involves planning, designing, developing, and maintaining software applications and services for a modernized digital banking UI. Expertise in JavaScript, TypeScript, HTML, CSS, Node.js, React.js, and related frameworks is required. Experience with automated testing, responsive design, APIs, and cloud environments is also necessary.

Mobile QA Engineer with 5+ years of experience in Quality Assurance. Strong skills in YAML and JavaScript, mobile test automation using Maestro (preferred) or Appium, Android Studio, Xcode, and Charles. Fluency in English (B2 level) required.

DareData seeks AI Engineers to build and deploy LLM-powered applications. Requires Python proficiency, experience with agentic AI systems, and familiarity with LLM APIs and SDKs. Must have experience with software engineering tools and MLOps practices.

Full-Stack Developer with 6+ years of experience needed. Develop and maintain full-stack applications, modernize legacy systems, and ensure security and reliability. Expertise in .NET Framework 4.8 and .NET Core 6+, Visual Studio Professional with C#, Angular 19+, SQL Server 2022+, and Azure DevOps is required.

Chief Accountant needed for growing international industrial group. Own accounting and financial reporting in Portugal, ensuring compliance with US GAAP and local standards. Lead year-end closing, audits, and tax coordination. Drive process improvements and ERP implementation. 5+ years of relevant experience required.

QA Engineer with 3+ years of automation testing experience in languages like Java, C#, Python, or Javascript. Proficiency in QA methodology, tools (Selenium, Cypress, Cucumber), and load testing tools is required.