535 frontend developer English-speaking jobs in Lisbon

Nice to have: Salesforce Platform Developer I and/or II certification.

Overview: One of the biggest banks in the European Union is seeking a Cobol Developer to help the team

Develop and maintain applications using .NET and Node.js. Build REST APIs, work with relational databases, and create automation workflows using n8n. Requires 3–5 years of experience in software development or DevOps.

Python Developer to support IT risk management in the banking sector. Develop and maintain internal risk applications using Python, SQL, and PL/SQL, applying software engineering principles. Requires at least 6 years of Python development experience.

Seeking a Mid to Senior SQL Developer with solid experience in query optimization and database performance tuning. Must have hands-on database development experience and fluency in English.

Build high-performance native Android features for a unified FinTech platform. Own development, secure API integration, and mobile security architecture using Kotlin, Jetpack Compose, and modern patterns.

Design, configure, test, and deploy Genesys On-Premise solutions. Manage voice infrastructure, including SIP trunks and SBC technology. Requires 5+ years of Genesys experience and fluency in English.

As aServiceNow Developer, you will be responsible for designing, developing, integrating, testing, and

Salesforce Developer needed with 3-4 years of experience in Apex, LWC, and Aura. Must have strong skills in Salesforce configuration, API development, SOQL, and Agile methodologies. Fluent English is mandatory.

Role:ServiceNow Developer Location: Lisbon OR Porto, hybrid, Portugal Required skills: 3–7 years of experience

Senior Full-Stack Software Engineer to design and develop scalable applications. Requires expertise in JavaScript/TypeScript, Python, or Java, and front-end/back-end frameworks. Experience in distributed teams and Agile is essential.

We are looking for a Java Developer to work in this project in Lisbon. What are we looking for?

Position Senior PySpark Developer Location Porto or Lisbon, Portugal (Hybrid) Required Skills At

Design, develop, and maintain modern, scalable front-end applications using Angular (v8+). Build reusable components and integrate front-end applications with APIs. Requires 5+ years of Angular experience.

ABOUT THE OPPORTUNITY We are looking for a Senior Full Stack Developer to join a technology team supporting ... WHAT WE ARE LOOKING FOR At least 7 years of experience as a Full Stack Developer in agile software delivery

Requirements Around 3 years of experience in Pre-Sales Engineering, Technical Solutions, Developer Relations ... maintaining technical documentation, such as integration guides, API documentation, onboarding resources, and developer-facing

We are seeking a mid-senior full-stack web developer to join our team and contribute from day one. ... Js Full Stack Developer (Middle/Senior) ID34519 Senior Fullstack Engineer - New Initiative (Portugal-based

Integrate secure APIs and ensure seamless, high-performance communication between frontend, backend,

ABOUT THE OPPORTUNITY We are looking for a .NET Developer to contribute to a cloud-based data protection

We are looking for an AI Agent Developer to join an innovative technology-driven environment focused