Empregos de senior qa engineer ai-driven testing em Remote

Elastic is seeking a Senior Software Engineer to join the Elasticsearch - Search Relevance team. You will drive the technical direction for search features, contribute to implementing algorithms and work with a globally distributed team to improve speed and relevance. You will write idiomatic Java, tackle complex vector similarity problems, and collaborate...

Tether.io recherche un Senior AI Engineer pour concevoir et mettre en œuvre des infrastructures de données robustes et évolutives, notamment pour le traitement de contenu multimédia. Le candidat idéal doit avoir d'excellentes compétences en Python et une expérience solide dans la gestion de pipelines de données à grande échelle. En rejoignant...

Clipbook is building a high-scale AI-powered information platform with a tight-knit engineering team, shipping features to 200+ customers quickly. Youll focus on backend architecture and scalable services, collaborating with engineers from top tech names to deliver real value. As a backend-focused engineer, you’ll push AI into real workflows, design robust...

Remote Crew is seeking a Senior AI Engineer to own the intelligence layer of a compliant cloud orchestration platform. You will architect autonomous AI agents that operate across AWS, Azure, and GCP, turning black-box AI into predictable, type-safe enterprise tools. You'll build scalable microservices in Python and Go, apply LangChain/LangGraph, and...

OutSystems seeks a Senior Security Engineer for the Application Security team to independently deliver security outcomes across our AI-powered low-code platform. You will own moderately complex security projects, partner with engineering, product, and legal teams, and mentor junior engineers while strengthening security relationships. You will drive security...

Jobgether SRL in Portugal is seeking a Senior Full-Stack Product Engineer focused on Node.js and TypeScript. You will own backend development, infrastructure, and high-impact features from concept through launch, in a lean, autonomous team. You will collaborate with a Tech Lead to shape architecture, push for reliability, and explore AI-native coding tools...

5Blue Software is seeking a Senior Full-Stack Developer specializing in AI-first SaaS. You’ll own features from idea to production across React frontend and Node.js backend, with TypeScript and REST API expertise. You’ll build AI-powered capabilities and integrate them into a scalable B2B platform in a remote-friendly environment. You’ll collaborate...

Naphora Games Group is seeking a Senior Backend Engineer to design, build, operate, and scale robust backend systems for world‑class games. This fully remote role aligns with our Saudi schedule and involves API development, AI integrations, and scalable architectures. You will collaborate across engineering and product teams, ensure reliability, and...

A FCamara está buscando um Fullstack AI Engineer, em parceria com uma instituição de ensino superior na área da saúde, para criar protótipos, automações e MVPs com IA generativa. A posição envolve trabalhar com produto e negócios para transformar oportunidades em soluções práticas, integrando APIs e sistemas internos. Você irá atuar com n8n,...

Hybrid | 3 days a week from our Lisbon hub (Saldanha)About the Role We’re looking for a highly organised, AI-enabled Marketing Operations & Events Specialist to act as an embedded extension of a Northern Europe B2B marketing team. This role sits at the centre of guest-facing event communications, registration operations, stakeholder coordination, and...

Jobgether SRL in Portugal is seeking a Founding Senior Software Engineer to shape the technical architecture of an AI-powered platform that helps organizations discover, understand, and act on information. You will lead backend systems, data processing pipelines, and AI integrations, own end-to-end feature development, and drive shipping cycles with a lean...

Five9 is seeking a Senior Front End React/Redux Software Engineer to join our cloud contact center platform. You will build high-performance web applications, implement UX designs with React/Redux, and contribute to an on-call culture in a fast-moving agile team. The role offers remote work for candidates outside Porto, Maia, Matosinhos, Gondomar, Valongo...

Decskill, an IT consulting company with over 10 years in the market and presence in Lisbon, Porto and Madrid, seeks an AI Senior Backend Engineer. You will design scalable backend services, implement features with best practices, and ensure code quality with automated testing and reviews. Required: 4+ years in software development, strong backend experience...

A leading tech consultancy in Portugal seeks a Senior Full-Stack Engineer to develop AI-powered tools and applications. In this hands-on role, you will create scalable, user-centric products, collaborate with a dynamic team, and drive projects from conception to deployment. The ideal candidate has over 5 years of experience in web applications, both backend...

Kraken is seeking an AI Infrastructure Engineer to design and operate production systems powering intelligent agents at scale. You will build high-performance Rust services for model inference, orchestration, and execution, and ensure reliability for millions of users. The role emphasizes observability, monitoring, and collaboration with cross-functional...

EPAM Systems, Inc. in Portugal is seeking a Senior AI Engineer to develop AI-powered insurance solutions from ideation to production. You will build and deploy LLM/RAG-based systems, create document processing and information extraction, and ensure observability and secure data handling. You will collaborate with brokers and underwriters, lead rapid...

AiFi is seeking a Senior Software Engineer to lead the Scene Understanding Team's CV research and development. You will design systems capable of calibrating hundreds of cameras and implement advanced 3D reconstruction and semantic segmentation techniques. You will translate cutting-edge research into scalable engineering solutions, guide scene calibration...

A Sysmatch está com uma oportunidade para atuar em projetos de Tecnologia e Transformação Digital. A posição exige mínimo 4 anos de experiência em desenvolvimento de software e conhecimento avançado em C#/.NET, Java e Go, além de competências em bases de dados relacionais e não relacionais, plataformas cloud, Docker e Kubernetes. Valoriza-se...

EPAM Systems in Portugal is seeking a Senior AI Engineer to join a globally distributed team in a fully remote mode. You will design, build, and deploy enterprise-grade AI solutions for insurance operations, leveraging LLMs, RAG pipelines, and agent-based workflows to improve reliability, scalability, and decision-making. You will collaborate with brokers...

Intellias is seeking a Senior Data Engineer to own data ingestion and processing for a large-scale health data platform. You will transform fragmented provider data into standardized FHIR resources and ensure data quality end-to-end, while building AI-powered, cloud-native solutions. You will work with Python, Spark, Prefect, AWS, Kubernetes, MongoDB, and...