4969 lisbon English-speaking jobs in Lisbon District
Senior CRO Developer
- Syffer
- Lisbon
- June 5
Develop and implement A/B, multivariate, and personalized experiences using Adobe Target or equivalent tools. Translate experimentation briefs into scalable technical solutions and manage scripts through Tag Management Systems. Collaborate with Data, UX, and Marketing teams to improve experimentation workflows.
Mainframe Specialist
- Syffer
- Lisbon
- June 5
Support the evolution of Mainframe ALM systems, developing and maintaining COBOL applications, writing and debugging JCL jobs, and automating tasks using REXX scripts.
AI-enabled Senior Software Engineer (Typescript Focus)
- AccessOwl
- Lisbon
- June 5
Senior Software Engineer specializing in TypeScript and AI to build browser automations for SaaS integrations. Develop and maintain integrations using Playwright and build browser extensions. Experience with IaC, multiple programming languages, and a strong focus on JavaScript and TypeScript required.
QA Automation Engineer - Mobile
- MoRo Technology Group
- Lisbon
- June 5
QA Automation Engineer will design, develop, and maintain automated test suites for mobile applications. Responsibilities include executing manual and automated tests, collaborating with development teams, and contributing to test management activities. Requires 2+ years of experience in software testing with a focus on automation, experience with mobile application testing, and proficiency in at least one programming language (Java, JavaScript, or Python).
OutSystems Developer
- Syffer
- Lisbon
- June 5
Develop and maintain OutSystems applications (Mobile, Reactive, Traditional Web). Manage application lifecycle using Service Studio and Lifetime. Integrate APIs, interpret designs, and refactor legacy code. Collaborate with teams, document solutions, and contribute to continuous improvement.
Senior Data Platform Engineer (Remote)
- Crystal Intelligence
- Lisbon
- June 5
Senior Data Platform Engineer to develop and maintain data pipelines for blockchain data processing. Requires 8+ years of software engineering experience, strong Python and SQL skills, and knowledge of database architecture.
Engineering Manager
- Crystal Intelligence
- Lisbon
- June 5
Lead and mentor a team of engineers across multiple squads, fostering a collaborative culture and driving technical excellence. Manage and refine team processes, ensuring adherence to agile methodologies and efficient workflows. Collaborate with stakeholders to define and manage roadmaps, timelines, and deliverables.
Data Analyst
- Clarasight
- Lisbon
- June 5
Business Travel Data Analyst to join a founding team. Analyze corporate travel data, identify trends, and translate findings into actionable insights. Validate data sources and collaborate with product teams.
System & Applications Architect
- Syffer
- Lisbon
- June 5
System & Applications Architect will lead and manage IT projects using agile and traditional methodologies. Define, design, and oversee system and application architectures, ensuring alignment with business and technical requirements. Collaborate with development, infrastructure, and design teams.
SAP ABAP/Fiori
- Syffer
- Lisbon
- June 5
Develop SAP solutions within SD, FI, and MM modules. Apply service-specific tools and procedures. Analyze and resolve issues, maintain documentation, and collaborate on cross-module configurations.
SRE
- Syffer
- Lisbon
- June 5
Syffer seeks an SRE to collaborate with stakeholders, developers, and managers to ensure timely deliverables. Responsibilities include maximizing Azure platform capabilities, evolving identity management systems, and implementing SRE and DevOps practices. The ideal candidate has proven experience with Azure, identity management technologies, observability best practices, and Infrastructure as Code.
Senior Data Cloud Architect
- Syffer
- Lisbon
- June 5
Senior Data Cloud Architect to design, implement, and secure scalable data architectures on Azure Cloud. Requires 5+ years of experience with Azure, database management systems, and cloud security. Proficiency in SQL, RESTful services, and scripting languages is essential. Experience leading technical teams and driving architectural decisions is required. Occasional travel to Paris is expected.
Senior Technical Product Manager (100% remote - Portugal)
- Tether.io
- Lisbon
- June 5
Senior Technical Product Manager will lead the full product lifecycle, from ideation to launch. Requires 5+ years of product management experience, 3+ years in a technical role, and expertise in agile methodologies. Strong understanding of microservices, peer-to-peer systems, and JavaScript is essential.
Javascript Senior Software Engineer (AI Apps)
- Tether.io
- Lisbon
- June 5
Senior Software Developer will build and maintain backend services and APIs for AI-enhanced desktop applications. Responsibilities include platform-aware API design, scalable model invocation, and resource management.
Senior AI Engineer - Data & Infrastructure for Multimodal Models (100% Remote)
- Tether.io
- Lisbon
- June 5
Design and implement robust, scalable data pipelines for massive video and multimodal content processing across large GPU clusters. Build automated acquisition pipelines for sourcing large-scale video datasets and architect systems for scalable evaluation and annotation. Collaborate with model researchers to co-design video model architectures and training schedules.
Senior Java Developer
- Syffer
- Lisbon
- June 5
Senior Java Developer to design, develop, and maintain enterprise-level systems using messaging and microservices architecture. Experience with Java, OAuth, CI/CD, Kubernetes, and Docker required.
Java Developer
- Syffer
- Lisbon
- June 5
Design, develop, and maintain Java-based applications and systems. Collaborate with teams to define, design, and deliver new features. Troubleshoot, debug, and resolve issues in existing codebases.
Financial planning & analysis (FP&A) AI Expert
- Weekday AI (YC W21)
- Lisbon
- June 5
Financial planning & analysis (FP&A) AI Expert needed to blend traditional financial analysis with AI-driven insights. Develop financial models incorporating AI/ML techniques to improve forecasting and uncover actionable insights. Strong financial acumen and experience with AI tools and data models required.
Salesforce Marketing Cloud Developer
- Syffer
- Lisbon
- June 5
Design, develop, and maintain Salesforce Marketing Cloud solutions. Implement and optimize customer journeys, automation, and campaign management. Collaborate with teams to translate requirements into scalable solutions.
IOS & Android Developer
- Syffer
- Lisbon
- June 5
Design and develop iOS and Android applications using native and cross-platform approaches. Integrate with REST APIs, ensuring performance and security. Collaborate with teams to deliver features aligned with business needs.


























