2826 English-speaking jobs in Porto

Product Manager to define and drive the product vision, strategy, and roadmap for productivity and internal operational tools. Collaborate with engineering, business, and technology stakeholders to ensure product alignment and maximize impact.

Drive the development of GenAI activities globally, leveraging Large Language Models (LLMs) across languages and modalities for bolttech AI-driven products. Build and integrate generative AI applications for customer interactions using LLMs and orchestration frameworks. Design, develop, and scale internal AI agents and customer-facing agentic solutions. Fine-tune and evaluate large language models using proprietary and external datasets.

Devexperts seeks talented Java Backend Developers for future Research & Development opportunities. Teams build and maintain high-performance platforms used by thousands of users. Technologies include Core Java, Spring, Docker, PostgreSQL, and Atlassian suite.

Junior User-Centred Design Consultant will support research and design activities, capturing insights and turning them into user-centered artifacts. The role involves collaborating with multidisciplinary teams to advocate for user needs while meeting business requirements.

Nitro seeks a QA Engineer to modernize Java UI and C++ unit test suites for its core product. The role involves transforming legacy test suites, expanding platform coverage, optimizing execution, and scaling CI/CD pipelines. The ideal candidate has 5+ years of experience as a QA engineer with expertise in delivering and growing large-scale test frameworks, strong programming skills in Java and C++, and experience with CI/CD platforms.

The Legal team provides advice on compliance and legal issues related to financial products. The Regulatory Legal Counsel will advise on compliance and legal issues surrounding the structuring of new and existing financial products, draft customer-facing legal documents, and engage with European and local regulators.

Designs, builds, and implements SDN core network fabrics across data center environments. Delivers greenfield Arista SDM fabrics ensuring high availability, resilience, and automation readiness. Experience with Cisco ACI, Arista EOS, and SDN architectures is required.

AgileEngine seeks a Manual QA Engineer to ensure the quality and reliability of web applications and AI-driven features. This role involves manual testing, test case development, and validation of AI model outputs. The ideal candidate will have 2+ years of manual testing experience, knowledge of testing methodologies, and familiarity with LLM evaluation principles. Experience with TestRail and basic understanding of CI/CD processes are also required.

QA Engineer to contribute to a holistic quality assurance strategy for Salesforce Commerce Cloud back-end integrations and APIs. Responsibilities include test design, execution, reporting, and automation. Requires 4+ years of experience as a test analyst and automation engineer with knowledge of REST API standards and best practices.

Frontend Product Engineer will build user interfaces for an AI-native law firm. Responsibilities include designing agent interaction surfaces, document review workflows, and scalable UI patterns in Next.js + TypeScript. Strong experience with Next.js, TypeScript, and state management is required.

As a Senior Data Business Analyst, you will connect business collaborators and technical teams, ensuring organizational needs are translated into actionable solutions. You will gather and clarify requirements, define feature specifications, and coordinate acceptance criteria and test cases. You will also advise business teams on crafting modern dashboards and analytical storytelling.

The Health Insurance Subject Matter Expert will shape and build CoverGo's health insurance product capabilities. This role provides deep health insurance expertise to the product development lifecycle, ensuring features are accurate, compliant, and aligned with real-world insurance operations.

Salesforce ESG / Net Zero Cloud Consultant will act as the internal expert for Körber's sustainability platform. This role combines Salesforce development expertise with strategic consulting capabilities to translate ESG requirements into scalable technical solutions.

Salesforce consultant needed to support the development and enhancement of Körber's sustainability platform. This role combines technical expertise with strategic consulting to translate ESG requirements into scalable solutions.

Senior Machine Learning Engineer (Natural Language Processing) to design and implement ML/AI functionality for a compliance platform. Develop and deploy models for document processing, web data parsing, classification, search, and matching. 3+ years of experience as a machine learning/AI engineer in product-centric settings required.

Senior Python Developer will develop and maintain a strategic application called DSMG, built with Python and PL/SQL, for a leading international banking institution.

Design and implement scalable AWS-based data architectures, leading data migration and optimization initiatives. Build and manage Infrastructure-as-Code using Terraform.

Junior Implementation Consultant to support configuration and troubleshooting of network systems, primarily VoIP, SIP, and DNS. Develop automation scripts and tools using C#, PowerShell, and .NET. Participate in client meetings and provide support for reporting activities using SQL and SSRS. Contribute to solution design involving basic AI concepts.

Senior Frontend Developer responsible for developing complex IT architectures of innovative software solutions and providing technological consulting to clients. Leads technical management of teams, coaches team members, and collaborates on initiatives for continuous improvement of software development.

IAM Expert to design, deploy, and optimize identity lifecycle solutions. Experience with SailPoint IIQ, CyberArk, and API integrations required.