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Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

Sira AI is building an AI Agent Performance Platform.No espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad.The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across everyTh ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fi ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI ¿Es este su próximo empleo? Descúbralo leyendo la descripción completa a continuación y no dude en enviar su candidatura. Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fi ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent ...

Full Stack Senior Software Engineer, Ai Powered Sales Platform

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.¿Tiene las h ...

(Senior) Full Stack Ai Engineer (F/M/X) Valencia

What We’re Looking Hello future (Software) Product Engineer. Everyone at HUBBLR is obsessed about building innovative products with our clients and we hope you are as well. We take pride in believing that the way products should be built in 2026 is a fast moving, iterative approach but, unlike mos ...

Contract Founding Full Stack Engineer: Ai Agent Performance Platform

About Sira AI Sira AI is building an AI Agent Performance Platform. The product helps teams observe, test, compare, optimize, experiment, and fix AI agents across every prompt, model, workflow, and tool change. The initial MVP helps AI teams upload or ingest agent runs, ins ...

Senior .Net Full‑stack Engineer For Ai Video Analytics

Page Personnel busca un Fullstack .Net Senior Developer para una empresa multinacional con producto propio en inteligencia artificial y videoanalytics, ubicada en Vallés Occidental.Si cree que es el candidato ideal para la siguiente oportunidad, envíe su solicitud después de leer la descripción completa.<b ...

(Senior) Full Stack Ai Engineer (F/M/X) Valencia

What we're lookingInscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo a continuación.Hello future AI Engineer.Everyone at HUBBLR is obsessed about building innovative products with our clients and we hope you are as well. We t ...

Lead Full Stack Engineer (Node.Js, React/Vue & Ai Solutions)

Lead Full Stack Engineer (Node.Js, React/Vue & AI Solutions)¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.2 days ago Be among the first 25 applicantsTop 3 Reasons To Join Us100% Remote ...

Lead Full Stack Engineer (Node.Js, React/Vue & Ai Solutions)

Lead Full Stack Engineer (Node.Js, React/Vue & AI Solutions)¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.2 days ago Be among the first 25 applicantsTop 3 Reasons To Join Us100% Remote ...

Lead Full Stack Engineer (Node.Js, React/Vue & Ai Solutions)

Lead Full Stack Engineer (Node.Js, React/Vue & AI Solutions)No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.2 days ago Be among the first 25 applicantsWorking on the latest tech for the Insurtech M ...

Junior Full Stack Engineer: Ai Tools, Dx & Flexible Growth

AgileEngine is seeking a Junior Full Stack Engineer in Barcelona to build AI-powered automation tools. You'll work primarily with Java on backend development and engage with TypeScript and React on the frontend, collaborating closely with a team to enhance test reliability and developer experience.Si los s ...

Lead Full Stack Engineer (Node.Js, React/Vue & Ai Solutions)

Lead Full Stack Engineer (Node.Js, React/Vue & AI Solutions)Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.Working on the latest tech for the Insurtech Market LeaderTop 3 Reasons To Join Us ...

Lead Full Stack Engineer (Node.js, React/Vue & AI Solutions)

Lead Full Stack Engineer (Node.js, React/Vue & AI Solutions) 2 days ago Be among the first 25 applicants Top 3 Reasons To Join Us 100% Remote Work International Environment Working on the latest tech for the Insurtech Market Leader Abou ...

Lead Full Stack Engineer (Node.js, React/Vue & AI Solutions)

Lead Full Stack Engineer (Node.js, React/Vue & AI Solutions) 2 days ago Be among the first 25 applicants Working on the latest tech for the Insurtech Market Leader Top 3 Reasons To Join Us 100% Remote Work International Environment <li ...

(Senior) Full Stack AI Engineer (F/M/X) Valencia

What We’re Looking Hello future (Software) Product Engineer. Everyone at HUBBLR is obsessed about building innovative products with our clients and we hope you are as well. We take pride in believing that the way products should be built in 2026 is a fast moving, iterative approach but, u ...

Lead Full Stack Engineer (Node.js, React/Vue & AI Solutions)

Lead Full Stack Engineer (Node.js, React/Vue & AI Solutions) Working on the latest tech for the Insurtech Market Leader Top 3 Reasons To Join Us 100% Remote Work International Environment Working on the latest tech for the Insurtech Market ...

Senior .NET Full‑Stack Engineer for AI Video Analytics

Page Personnel busca un Fullstack .Net Senior Developer para una empresa multinacional con producto propio en inteligencia artificial y videoanalytics, ubicada en Vallés Occidental. Las responsabilidades incluyen desarrollo y mantenimiento de servicios backend, diseño e implementación de APIs, y toma de decision ...

AI Enabled Full Stack Engineer | Build & Scale Web Apps

A growing software company in Las Palmas is seeking a Full Stack Engineer with 3+ years of experience, proficient in web application development and familiar with AI tools. The role includes developing modern web applications, contributing to technical discussions, and ensuring clean code practices within a coll ...

Junior Full Stack Engineer for AI Test DX — Remote

AgileEngine, LLC. is seeking a Junior Full Stack Engineer in Madrid, Spain. You will build AI-powered automation tools to enhance testing across a public safety platform. This role emphasizes backend development in Java, with exposure to TypeScript and React for frontend tasks, focusing on developer experienc ...

Full Stack Senior Software Engineer, AI Powered Sales Platform

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our ...

Senior Full Stack Engineer for AI Powered Sales Platform

Aircall, based in Madrid, is seeking a full-stack engineer to join a new team focused on an ambitious product. You'll leverage AI and voice technology, working closely with product managers and designers while taking ownership of technical direction. We offer a collaborative work environment emphasizin ...

End to End Full Stack AI Engineer — Hybrid + Growth

Performanze busca un ingeniero/a experimentado en Madrid, capaz de liderar el desarrollo y optimización de plataformas usando Node.js y React. En un entorno ágil, serás el nexo entre tecnología y clientes, gestionando requisitos y proponiendo mejoras. Buscamos a alguien con al menos 5 años de experienc ...

Junior Full Stack Engineer: AI Tools, DX & Flexible Growth

AgileEngine is seeking a Junior Full Stack Engineer in Barcelona to build AI-powered automation tools. You'll work primarily with Java on backend development and engage with TypeScript and React on the frontend, collaborating closely with a team to enhance test reliability and developer experience. The ...

Lead Full Stack Engineer AI Powered, Remote First Growth

N-iX in Medellín, Spain is seeking a Lead FullStack Engineer to enhance the user experience for millions in the online car market. You will develop fast, high-traffic public-facing websites, exploring new technologies and applying AI tools to the software development lifecycle. Applicants should have o ...

Full Stack Engineer — PHP/Vue.js with AI Tools (Hybrid)

Talent-C is looking for a Full Stack engineer proficient in PHP and Vue.js to join their team in Barcelona. The role involves platform migration and architectural improvements, as well as AI-assisted development. Ideal candidates have strong PHP experience, a solid architectural mindset, and familiarit ...

Senior Full Stack Engineer, AI Voice Platform (Remote Spain)

VOICEB.ai is seeking a Senior Full Stack / Backend Engineer to design and build core systems behind our autonomous voice sales agent platform. In this fully remote role, you'll work directly with our CTO and a senior engineering team, integrating with top enterprise brands while contributing to critical archi ...

(Senior) Full Stack AI Engineer (F/M/X) Valencia

What we're looking Hello future AI Engineer. Everyone at HUBBLR is obsessed about building innovative products with our clients and we hope you are as well. We take pride in believing that the way product should be build in 2026 is a fast moving, iterative approach but other than most age ...

AI Powered Full Stack Engineer — Build Scalable Web Apps

A leading technology and localization company in Madrid is seeking an experienced Full Stack Engineer to join their AI Team. This role involves developing innovative AI-powered software applications, building user-friendly web interfaces, and creating robust backend APIs to support scalability. The ideal candida ...

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