5874 English-speaking jobs in Lisbon

AI Engineer needed to collaborate on AI opportunities, develop and evaluate proof-of-concepts, and build LLM-based applications. Requires experience in AI/ML engineering, strong understanding of machine learning, deep learning, and LLMs, and proficiency in Python.

Develop and maintain Java backend applications and enterprise services, ensuring scalability, performance, and reliability. Collaborate with technical teams in an Agile environment and participate in the full SDLC.

AI/ML Engineer will design and ship conversational pipelines for AI-powered 3D avatars. Responsibilities include building fact-checking layers, integrating voice stacks, and collaborating with university partners on 3D rendering. Must have 3+ years of applied AI/ML experience, Python proficiency, and experience integrating LLMs into products.

Threat Intelligence Analyst will conduct proactive threat hunting, analyze threat trends and TTPs, and perform malware reverse engineering.

Category Manager will oversee and manage a specific product or service category, maximizing performance and profitability. Responsibilities include end-to-end product lifecycle management, vendor pricing strategy support, and collaboration with purchasing and sales teams.

Builds predictive ML models for core banking products and uses LLMs to prototype new product ideas and evaluate response quality. Partners with product, engineering, and domain teams to translate banking problems into ML and AI approaches.

Senior Unity Developer needed to contribute to a successful free-to-play fishing simulator. Develop gameplay logic, support existing features, and optimize performance. Requires 5+ years programming experience, 3+ years in Unity, strong .NET Framework and C# skills, and understanding of design patterns.

Senior Product Manager will lead the development and scale of the Remote Build product, focusing on AI-enabled connectors, custom applications, and managed services. Responsibilities include owning demand signals and unit economics, managing standard and custom integrations, and developing managed services. Requires fluency in AI/agents, proficiency in Cursor and/or Claude Code, and senior-level product management experience on platform, API, or developer-facing products.

IT Risk Analyst needed to identify, assess, and manage IT and cyber risks within Wealth Management. Requires 10-15 years of experience in IT Risk Management, IT Audit, or IT Security, with strong knowledge of banking industry risk management.

Senior SAP BusinessObjects (BO) Consultant to upgrade a BI Platform 4.3 environment to a higher Support Pack. Responsibilities include ensuring service continuity, producing documentation, and knowledge transfer to internal teams.

Manages, designs, and improves complex enterprise network environments ensuring secure, resilient, and high-performance connectivity. Oversees LAN, WAN, Wi-Fi, and SD-WAN, supporting teaching, research, and campus services. Implements and maintains network security controls and ensures comprehensive network monitoring and performance management. Collaborates with teams to optimize operations and evolve the technology architecture.

Senior Full Stack Developer to design, develop, and evolve enterprise-scale applications using Java and Angular.

Technical Consultant to support high-impact projects. Analysis, design, and implementation of system integration solutions. Technical support and maintenance of integrated platforms. Proven experience in integration systems, virtualization (e.g., VMware, Hyper-V), and Microsoft Server.

Senior Database Developer with 5+ years of experience focused on Teradata. Proficiency in Teradata SQL and Ab Initio required. Experience with CONTROL-M, UNIX environments, and collaboration tools like GIT, Jira, and Confluence. Must have in-depth knowledge of Teradata architecture and strong communication skills in English.

Senior AI Engineer to build and integrate AI solutions into enterprise applications. Requires 6+ years of backend development experience with Java and Python, experience with LLMs, RAG, AI Agents, and cloud-native development.

Senior Frontend Developer with 5+ years of experience needed. Must have hands-on experience with Angular or React, automated testing frameworks, and collaboration with UX/UI teams. Familiarity with Git, authentication, deployment, REST APIs, performance optimization, accessibility, Cloud, Security, and CI/CD practices is required. Must be eligible to work in Portugal.

Java Spark Developer with 8+ years of Java/J2EE experience, including 1+ year in Apache Spark development. Strong cloud-native application experience with Docker & Kubernetes. Requires fluency in English (B2).

Senior Salesforce Developer with 5+ years of experience in Marketing Cloud and Data Cloud. Proficiency in Data Modeling, Ingestion, and Transformation. Expertise in AMPscript, SSJS, and SQL. Experience with Email Studio, Web Studio, Journey Builder, and Mobile Studio.

Data Engineer with 4+ years of experience in Databricks and Azure is sought for relocation to Portugal.

Data Engineer with 3+ years of experience in data manipulation, automation, and scripting using Python. Proficiency in at least one low-code/no-code tool (Dataiku, Power Automate, Power BI, Alteryx) and SQL is required. Must have B2+ English proficiency and legal authorization to work in Portugal.