ruby English-speaking jobs in Fundão

Experienced Frontend Developer needed to build and enhance Vue.js web applications for a growing fintech team in Lisbon. Minimum 3 years of Vue.js experience required, Vue 3 preferred.

Manage full project lifecycle from planning to closure. Coordinate stakeholders, budgets, and risks. Ensure project delivery excellence and compliance with technical standards.

Provide customer support to small and medium-sized businesses via chat, email, and phone. Assist with pre- and post-sales inquiries related to advertising products and tools. Troubleshoot campaign, account, and platform issues.

Askeal is seeking IT professionals to test a new AI cybersecurity assistant in real-world operational contexts. Testers will provide feedback and ideas on features such as threat detection, security assessments, and compliance lookups.

Senior Fullstack Developer will develop and maintain backend services using Java and Node.js, contribute to frontend codebases, and build APIs and system integrations.

Network Designer needed for end-to-end IP network architecture design for cloud migrations. Experience with AWS, Telco, and routing/switching technologies required. HLD/LLD documentation and automation experience a plus.

Senior Full-Stack Engineer to build and maintain features across Ruby (GraphQL) backend and React web & mobile applications. Requires 5+ years of experience with Ruby on Rails and React (TypeScript preferred), GraphQL, Postgres, and Docker.

Leads the strategic direction and operational management of Hostelworld's IT estate and security posture. Ensures the resilience, compliance, and continuous improvement of all IT systems. Works closely with senior stakeholders to translate business needs into secure, scalable solutions.

Early-career engineers will collect, aggregate, visualize, and analyze metrics, logs, and application data. Engineers will work on large-scale, real-time systems and contribute to product development.

Manage and develop a portfolio of strategic municipal and private operators within Via Verde's mobility ecosystem. Structure annual account plans, lead Quarterly Business Reviews, and identify expansion opportunities. Negotiate commission models and revenue share agreements.

Senior Software Engineer with 5+ years of experience in .Net, React, JavaScript, databases, and cloud platforms (Azure or AWS). Responsible for designing, developing, and maintaining large-scale systems. Experience with Continuous Delivery, Test Driven Development, and Clean Code is required.

Lead UX Designer for a game development project in early stages. Focus on player experience, usability, and decision-making across complex combat and simulation systems. Design wireframes, prototypes, and interaction models. Conduct user research, playtesting, and usability testing. Collaborate with game designers and UI programmers.

Develop and maintain data pipelines in a cloud environment. Data modeling and transformation following best practices. Support ingestion, processing, and storage of large data volumes. Minimum 2 years of data engineering experience required. Knowledge of Azure/Fabric, Google Cloud Platform, or Databricks. Proficiency in SQL and Python. Experience with Data Lake, Data Warehouse, and distributed processing. Familiarity with CI/CD and DevOps tools.

Supports the development and implementation of integration strategies, ensuring seamless data and system integration across Olympus globally. Provides architectural knowledge and expertise in integration technologies and best practices. Collaborates with various teams to design, implement, and manage integrations, adhering to established standards and principles. Troubleshoots integration issues and ensures projects meet quality and safety standards.

The Supply Chain Contract Manager leads the end-to-end contract management process for suppliers and service providers. This role ensures contracts align with company policy, legal requirements, and achieve best risk mitigation, compliance, and cost efficiency.

Internship supporting stock management and supplier projects. Assists with material availability, team reports, and process development. Requires a degree in Management or similar, proficiency in Microsoft Excel, and English.

Java Spring Boot Specialist needed for hybrid role in Braga. Minimum 5 years of software development experience with a focus on Java backend development and proven Spring Boot experience required. Fluency in English (B2 level) is essential.

Review and moderate text, image, and video content to ensure community guidelines are followed. Identify and escalate inappropriate content. Provide user feedback and support.

Senior Data Analyst / BI Developer to develop, maintain, and enhance interactive Power BI dashboards. Requires strong BI and data visualization expertise, advanced Power BI skills, and experience with data model design and optimization.

The Solar DG Product & Commercial Specialist will contribute to strategic initiatives to accelerate pipeline and improve conversion in the regional Solar DG business. This role will conduct market and quantitative analyses, structure commercial initiatives, and define and execute the roadmap for Distributed Generation (DG) results.