9009 2023 lisbon English-speaking jobs in Lisbon

Design, develop, and maintain scalable Java applications using object-oriented principles and industry best practices. Collaborate with team members to analyze requirements, write, test, and debug code, and participate in code reviews.

Senior Backend Engineer will design, build, and maintain backend services and APIs for AI-driven features. Experience with Python, C#, Kotlin, SQL, APIs, and cloud platforms is required.

Develop and integrate speech and NLP pipelines, including ASR, NLU, and intent/slot models. Optimize models for latency and resource constraints, define evaluation strategies, and collaborate with QA and platform teams.

Design, build, and maintain ETL/ELT pipelines for analytics and AI applications. Develop optimized data models and datasets for Power BI. Ensure robust data governance, quality, and standards. Support AI and machine learning teams by providing clean, well-structured data.

Design and implement scalable features for an Android Automotive Apps Market platform, including dashboards, APIs, and user-facing components. Build and maintain APIs, collaborate with cross-functional teams, and write clean, maintainable code.

Lead AI Engineer will design, integrate, and optimize LLM-powered features. Responsibilities include building classification, summarization, and action orchestration capabilities, developing data pipelines, and collaborating with engineering and data teams.

New opportunity for a new international Tech Hub emerging from Lisbon.

Insurance: Comprehensive coverage for your well-being Hybrid Model: 2 days per week in the office in Lisbon

PrimeIT seeks an IT Demand Manager with expertise in demand management processes, ITIL practices, and stakeholder management. The role involves managing demand intake, qualification, and scoping for Workplace products, coordinating with stakeholders, and ensuring effective delivery of solutions.

Design, develop, and execute test plans and test cases for software applications. Automate test scripts using industry-standard frameworks and tools. Perform manual and automated testing across multiple platforms and environments. Analyze and document software defects. Collaborate with developers and product managers to resolve quality issues.

Since 2025, our Lisbon and Porto offices support major international clients, delivering impactful IT

A small, highly skilled and genuinely friendly team based in Lisbon, hybrid setup with a great office

Develop, administer, and scale conversational AI use cases within the CAP platform. Operate, maintain, and enhance the platform, collaborating with various teams in an agile environment. Develop data pipelines, integrate APIs, and support onboarding of new use cases. Troubleshoot issues, integrate new technologies, and ensure platform security and performance.

Develop and maintain scalable Java backend applications using Spring Boot. Design and implement RESTful APIs for IoT platforms and web applications. Integrate backend services with MongoDB and Elasticsearch. Collaborate with frontend teams and troubleshoot technical issues.

Ampleshift seeks a .NET/React Tech Lead with 7+ years of .NET experience and expertise in React, JavaScript/TypeScript, and HTML. Must have experience with .NET/.NET Core, REST APIs, Git, GitFlow, and CI/CD pipelines.

Backend Developer will develop and maintain company websites, REST APIs, and WCF services. Requires 3-4 years of experience with .NET framework (MVC, Version 4.5 or higher), .NET Core Framework v3.x or higher, and experience with agile frameworks.

Senior PHP Developer to join a dynamic team building and maintaining a company's ERP system, mobile app, and websites. Requires 5+ years of experience developing RESTful APIs using PHP and a proven track record of working on large-scale enterprise applications.

of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon

Senior Data Consultant to design, develop, and implement data and AI solutions for clients. Requires 5+ years of Microsoft BI Full-Stack experience, including Databricks, Azure Data Factory, and Fabric. Proven ability to analyze requirements, manage projects, and perform pre-sales activities.

Cloud Engineer needed for platform engineering, automation, and infrastructure optimization on AWS and Nutanix. Requires 5+ years experience in platform engineering, scripting, and Infrastructure as Code.