2391 developer English-speaking jobs in Portugal

interfaces, integrations);Java, SQL;APIs and integrations;Nice to have:Appian certification (Associate Developer

Develop and improve AI agents using LLMs. Contribute to existing AI and ML solutions. Design, test, and refine prompts. Support model training and experiment management. Prepare and curate data for AI and ML use cases. Translate prototypes into production-ready modules. Collaborate with stakeholders to deliver AI solutions.

present ourselves as a flexible, adaptable, innovative and forward-looking Company.About the Role: .NET Developer

ourselves as a flexible, adaptable, innovative and forward-looking Company.About the Role: Android Developer

Software Engineer to develop APIs, integrations, and work in a cross-functional squad. Requires 3+ years of experience, strong Python skills, and knowledge of API design. Experience with micro-services, SQL, and OpenAPI is preferred.

Javascript Developer will contribute to the design and integration of AI-powered features and services. Collaborate with teams to translate AI use cases into software solutions. Build and integrate APIs and third-party services.

We are looking for a Marketing Web Developer to join us.

Designs and develops Android applications using Kotlin. Integrates applications with backend services and APIs. Ensures application efficiency and reliability. Participates in Agile development practices. Mentors junior developers. Collaborates with stakeholders to understand and translate user requirements. Writes documentation for code and development practices.

Decskill seeks a .NET Developer for a hybrid project. Requirements include strong C# and .NET Framework/Core skills, Angular experience, REST API and SQL Server knowledge, and software development best practices understanding.

Software development experience (ideally working with and as a .NET developer).

ETL Developer to build and maintain a centralized data repository. Develop and maintain ETL processes using IBM DataStage PX and SQL. Perform unit, integration, and automated testing. Provide L3 support and maintenance for existing applications.

Frontend Engineer to develop and execute software products. Responsibilities include implementing features, resolving bugs, and collaborating with cross-functional teams. Requires 4+ years of software development experience, proficiency in JavaScript, and experience with frontend frameworks like Vue.js, React, or Angular.

Java Developer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Experience with Java, Quarkus, Kafka, and PostgreSQL is required. Familiarity with microservices architectures, event-driven architectures, and agile methodologies is also needed. Fluency in English is essential.

and long-term career opportunities, while staying close to our teams.We are looking for anFullstack Developer

we're just getting started.Your Role at Nutrient We're looking for a curious, execution-focused AI Developer ... agentic document editing and understanding workflowsIntegrate AI capabilities into Nutrient's SDKs and developer

Senior Java Developer to design, develop, and maintain enterprise applications using Java and Spring Boot. Collaborate with stakeholders and teams to deliver robust, scalable, and secure solutions.

and more efficiently through a seamless, end‐to‐end solution.About the role Conetic seeks a Frontend Developer

bigger global R&D team.You will be responsible for extending our new software platform as a full stack developer

ServiceNow Developer to join a Shared Service Center supporting multiple international entities. Contribute to functional requirements definition, perform integrations and developments, and ensure platform administration and support. Strong technical and functional expertise in ServiceNow required.

Growin seeks a Mobile Developer with experience in Android (Java & Kotlin) or iOS (Objective-C and Swift) development. Experience with hybrid technologies (React Native, Cordova, Ionic, Xamarin) is desired.