505 frontend developer English-speaking jobs in Lisbon

Strong Python developer with experience in OOP, testing frameworks, and software design patterns.

promote continuous improvement within the team Requirements 7+ years of experience as a Fullstack Developer

Java Developer focused on Test Automation and CI/CD. Develop Java applications and automated test solutions using Java, SQL, Cucumber, and Selenium. Configure and maintain CI/CD pipelines with Jenkins. Requires 4+ years in Java development.

B2B Full-Stack Developer to lead and execute 0-to-1 initiatives in cutting-edge domains. Architect scalable solutions and drive rapid implementation from prototype to production. Requires high-agency builder mindset and excellent English communication.

Java Developer for high-load trading platforms. Develop and maintain the platform, ensuring quality, security, and performance. Requires 4+ years of experience with Java Core (SE) and C#, knowledge of SDLC, and experience with agile methods.

We would like to meet a Senior ETL Developer- Informatica PowerCenter for a project with a hybrid working

Design and develop robust backend applications using Java and Spring for distributed systems. Requires 5+ years in Java backend development, expertise in Spring, and knowledge of distributed architectures.

Senior Backend Developer role focusing on quality and development of software products. Responsibilities include building and maintaining efficient APIs, collaborating cross-functionally, and optimizing applications. Requires 7+ years in software development with expertise in .NET C#, SQL, and Agile.

Develop and deploy high-quality C# .NET Framework GUI applications using WPF. Requires 5+ years in C# development, knowledge of design patterns, and experience with Agile methodologies.

Senior Azure Integration Consultant needed for hands-on role focused on Azure Integration Services and .NET backend development. Lead the technical implementation of integration solutions, build APIs using .NET and C#, and design event-driven architectures.

Developer Productivity & AI Adoption – Promote the use of AI-powered development tools to improve code

Senior Full Stack Developer needed with 3+ years experience. Requires strong Angular front-end skills and .NET/Java backend experience. Must know RESTful APIs, Git, and have basic knowledge of Kubernetes and CI/CD. Fluent English is mandatory.

An interest in improving infrastructure, developer workflows, and documentation platforms.

experience within the Salesforce ecosystem; Proven experience working as a Salesforce Technical Lead / Lead Developer

At least 5 years of experience as a data engineer or software developer, preferably in the automotive

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Designs, develops, tests, and deploys ServiceNow enhancements, scripts, workflows, and platform configurations. Implements AI-powered capabilities and low-code development solutions using ServiceNow and JavaScript. Translates business requirements into scalable technical solutions. Supports testing, release activities, and technical documentation.

Seeking a Java & Angular developer with 5+ years of experience. Requires strong skills in Java, Angular, Spring Boot, REST APIs, and MySQL. English fluency is mandatory.

Salesforce Developer - Crafting Advanced CRM Systems for Business Excellence!

We are looking for an Amazing: FULL STACK DEVELOPER (Node.