5925 English-speaking jobs in Lisbon

Part-time Front-End Developer to create and maintain user-friendly websites using HTML, CSS, and JavaScript. Collaborate with the design team and ensure cross-platform compatibility and mobile optimization.

Electrical Design Engineer to develop engineering solutions for water and wastewater infrastructure projects. Collaborate with multidisciplinary teams, prepare electrical load balances, design MV systems, and procure electrical work packages. Requires relevant engineering qualification, 5+ years' experience, and proficiency in AutoCAD.

Lead the design of an enterprise SaaS platform powered by AI-driven customer intelligence. Shape user interactions with complex data systems, focusing on intuitive workflows and product growth. Own the design system and translate complex functionality into elegant user experiences.

AI-native QA Engineer needed to design and evolve AI-powered QA systems. Build and maintain AI-powered QA frameworks using LLMs and automation stacks. Automate test design, execution, and validation workflows for complex agent-based systems.

Partner Solution Architect will drive technical success across partner engagements, supporting solution design, onboarding, and adoption of observability and cloud capabilities.

Senior AI Engineer will design, build, and maintain production-grade backend systems for AI-driven workflows. Responsibilities include developing APIs, deploying conversational AI systems, and owning end-to-end technical delivery for client implementations.

Security Engineer needed to design, review, and improve security posture of global payment systems. Responsibilities include conducting security reviews, threat modeling, building security tooling, and collaborating with engineering teams. Requires experience in product security, threat modeling, and security reviews in production environments. Strong coding skills and experience delivering security projects independently are essential.

Quantitative Trading Analyst will architect and upgrade the risk management engine for a blockchain-based trading protocol. Responsibilities include quantifying protocol risk, designing systems for high-leverage trading, and ensuring protocol solvency.

Senior Developer with 5+ years of experience designing and implementing Dynamics 365 CE and Power Platform solutions. Leads technical design, ensures quality, and mentors team members. Experience with Azure services, APIs, DevOps, and client communication is required. Fluency in English is essential.

Senior Dynamics 365 CE Consultant to design and deliver CRM solutions. Translate business requirements into scalable solutions, lead implementation projects, and act as a trusted advisor. 5+ years of experience with Microsoft Dynamics 365 CE and strong functional knowledge of at least two CE modules required.

Experienced SAP ABAP Developers are needed for active SAP S/4HANA transformation programs in Portugal. Develop, enhance, and support SAP applications using ABAP in Public Cloud or Private Cloud environments.

Early-career engineers will collect, aggregate, visualize, and analyze metrics, logs, and application data. Engineers will work on distributed systems, products like Real User Monitoring or Cloud Security Management, and internal tools.

Senior Security Engineer will develop threat detection content, improve AI-assisted security workflows, and help identify and respond to threats across cloud and enterprise environments.

Senior Software Engineer will solve scaling bottlenecks, deploy features, investigate production issues, and design scalable architectures. Requires significant experience in one or more programming languages, a focus on code simplicity and performance, and a BS/MS/PhD in a scientific field or equivalent experience.

Staff Software Engineer to lead AI initiatives for Notebooks, a tool for data analysis and collaborative investigations. Develop and deploy AI-driven features, shape technical direction, and drive product development. Requires 10+ years of engineering experience, including leading large-scale AI/ML projects.

Process and manage incoming payments, ensuring accurate allocation to customer accounts in line with French market standards. Monitor outstanding receivables, follow up on overdue invoices, and coordinate with customers and internal stakeholders to resolve payment discrepancies. Assist with the reconciliation of customer accounts, identifying and correcting mispostings or open items. Support the preparation of regular AR reports, ageing analyses, and KPI dashboards for the French market.

This role involves embedding with client development teams to improve their quality practices. Responsibilities include shifting quality left, improving the testing pyramid, optimizing CI pipelines, and mentoring teams on AI-assisted development. The ideal candidate has deep quality experience across the testing pyramid, strong engineering skills, and excellent communication and mentoring abilities.

NetApp Engineer responsible for 24/7 monitoring, incident management, and first-line technical support. Requires English language proficiency and experience with NetApp systems.

DevOps Engineer to design, deploy, and operate runtime infrastructure. Experience with AWS, container orchestration (Docker, Kubernetes), and infrastructure as code (Terraform) required. Strong scripting skills (Go, Python, Bash) and problem-solving abilities essential.

Network Solution Architect to design and present telecom solutions for consumer and corporate clients. Collaborate with technical teams, conduct market research, and ensure network compliance with industry standards.