2004 English-speaking jobs in Porto

Support change management and communications activities for the EU region and beyond as part of the Global Enterprise Business Services Planning and Change Management team.

Build production ML and LLM systems to improve Hostelworld discovery, relevance, and efficiency. Translate traveler, hostel, and business problems into ML/LLM solutions across search, ranking, destination discovery, property Q&A, social matching, and content understanding. Design, build, and operate MCP servers and agent-facing APIs. Improve Hostelworld-specific accuracy through benchmarks, error analysis, prompt/version control, fine-tuning, synthetic data, and model selection. Evaluate and adapt open-source or commercial models. Own productionization end-to-end: data pipelines, embeddings/features, model serving, APIs, monitoring, alerting, documentation, and support.

Accountant to manage fixed assets throughout their lifecycle, perform general postings in SAP, monitor and analyze accounts, and reconcile intercompany accounts. Requires a bachelor's degree in a relevant field, 1-3 years of experience, SAP proficiency, and fluency in English.

Support the HR Digital Platform, including content creation, maintenance, and improvement. Assist with HR content updates, policy changes, and multilingual content management. Contribute to internal communications, presentations, and user documentation.

Level 2 Technical Support Engineer will resolve issues and troubleshoot Eidosmedia Products. Responsibilities include providing technical assistance, performing remote troubleshooting, and investigating user problems. Requires knowledge of Linux Server, Web and Application Servers, and scripting.

Database Engineer with expertise in PostgreSQL, OpenShift, Kubernetes, and Ansible. Responsibilities include deploying, managing, and optimizing PostgreSQL workloads, designing backup/restore processes, and supporting migration activities.

Azure DevOps professional to support and maintain business platforms, collaborate with teams, and resolve design and migration challenges.

Senior Python & C# Developer will contribute to the development and maintenance of applications for counterparty ratings and LGD calculations. Responsibilities include writing and executing automated tests, collaborating with international teams, and managing source code.

Backend Software Engineer will design, build, and maintain integrations for JobCloud's platforms, connecting with internal and external systems. Responsibilities include developing and maintaining integrations, monitoring service health, participating in design and implementation, and collaborating with international teams. Requires 4+ years of experience in Back-end Software Development, strong Python and/or PHP skills, experience with AWS services and cloud-native architectures, and a strong understanding of software engineering best practices.

Senior Java Engineer to design, develop, and maintain scalable Java microservices and REST APIs. Contribute to application architecture, security, and cloud-native solutions. Ensure code quality through testing, code reviews, and best practices. Collaborate with Agile teams to deliver high-quality software.

Develop and maintain Murex regulatory solutions. Deliver maintenance and project activities in an Agile environment. Ensure high-quality releases and collaborate with cross-functional teams.

Senior .NET Developer to design, develop, and maintain applications using C#, .NET, and SQL Server. Troubleshoot issues, improve performance, and mentor junior developers. Requires 6+ years of experience with C#, .NET, Entity Framework/EF Core, and SSIS.

Senior Software Engineer to develop and maintain scalable, user-friendly microservices and APIs. Requires 5+ years of experience in cloud-based applications, proficiency in Kotlin, Java, and Spring Boot, and a deep understanding of SOA, API, and Event-Driven Architectures.

Develop and modernize backend components for a transport management system using Java, Spring Boot, and cloud services. Contribute to innovation within a collaborative agile environment.

The Process Control Lead Engineer delivers reliable, cost-effective, and safe engineering solutions for projects. Responsibilities include selecting methods, optimizing designs, managing resources, and ensuring compliance with codes and standards.

The HR Reporting and Analytics Manager manages HR data and analytics to provide insights for strategic business decisions. This role ensures data accuracy, collaborates with stakeholders, and drives continuous improvement in reporting and analytics.

The Vulnerability Management Specialist strengthens the organization's cybersecurity posture by identifying, assessing, and remediating vulnerabilities across IT assets. This role involves monitoring vulnerability scans, collaborating with IT teams, and ensuring compliance with security standards.

Senior Automation QA Engineer will drive quality for a global QSR brand's mobile applications. Responsibilities include building and maintaining automated test suites, executing functional and regression testing, and collaborating with cross-functional teams. Must have 4+ years of mobile QA experience, 1+ year of React Native experience, and strong understanding of mobile platforms.

Web Developer to create and maintain websites and web applications using HTML, CSS, SCSS, JavaScript, and React. Experience with TypeScript, responsive design, and version control systems is required. Must be based in EMEA timezones.

Experienced Shopify professional to build and lead e-commerce practice. Architect, oversee, and drive scalable Shopify solutions. Lead development teams, mentor developers, and translate business goals into technical roadmaps. Serve as primary client contact, understand business goals, and provide strategic guidance on conversion optimization, UX/UI, SEO, and performance.