Founding Engineer - 1529+ ofertas

JetBrains

Software engineers and AI agents alike suffer from the same problem: finding that one person or place that will answer their tough, specific question. Many solutions promise to solve this with similarity search in vector databases. Unfortunately, finding the answer is often a puzzle with pieces to b

Juryo

We are building the autonomous backbone for the modern B2C law firms We are live, in production, and backed by a sophisticated architecture featuring multi-agent pipelines, durable workflows, and context engineering. We are now looking for a driven Full-Stack Engineer to join our founding team in Ba

Reversa

About the role AI-native engineer who will own critical pieces of the operating system for regulation we are building at Reversa. Extreme ownership and close work with the three co-founders. About Reversa Reversa is the operating system for regulation. Six months in, with ~100% MoM growth, Fortune 5

conectian

Buscamos al ingeniero/a de IA que quiere construir el futuro de la IA en las empresas Conectian está construyendo la plataforma que va a convertir a las empresas españolas en organizaciones AI-first. No es otro chatbot. Es el cerebro inteligente de cada empresa: conocimiento centralizado, consultore

ColliMate Space

ColliMate Space is a Silicon Valley venture-backed space infrastructure company building the intelligent operational layer for the next generation of space systems. Our platform combines physics-grounded modeling, AI-driven decision systems, and real-time operational intelligence to transform how sa

OnionSentry

Location Remote / Málaga, Spain (preferred EU timezone) About OnionSentry OnionSentry is an early-stage cybersecurity intelligence startup building a next-generation dark web intelligence platform focused on structured, compliant, and actionable intelligence. We combine automation, AI-assisted analy

Joppy

A company that is revolutionizing renewable energy infrastructure development and that we collaborate with at Joppy is looking to hire a Founding Senior Software Engineer – Full Stack. To design, build, and operate powerful AI-driven software for high-impact renewable energy projects. 🎯 Responsibil

TetraxAI

☀️ Accelerating the Energy Transition, One Algorithm at a Time TetraxAI is revolutionizing renewable energy infrastructure development, making it 100x faster and 10x cheaper through a cutting-edge B2B SaaS powered by AI. Join our founding team of exceptionally experienced entrepreneurs: Marta: Energ

Talent-R

Build the infrastructure powering the next generation of AI companies We’re partnering with one of Europe’s most ambitious AI infrastructure startups to hire the first engineering leader for their new Barcelona hub. This company is building the revenue engine for AI agents, helping AI-native compani

Reversa

40.000 € - 50.000 € /año

About the role Hybrid role: commercial intuition and regulatory depth on one side, real technical skill and AI-native instincts on the other. You will own a vertical of the product. Reversa is the operating system for regulation. Six months in, with ~100% MoM growth, Fortune 500 customers already tr

Berry

A dynamic SaaS startup in Spain is seeking a founding engineer to join their innovative and hard-working team. The ideal candidate has a strong drive to ship quality code, a continuous learning mindset, and excels in team collaboration. This position offers the opportunity to work with cutting-edge

Pragmatike

Location: Fully remote (EMEA timezone) Start date: ASAP Language: Fluent English required Industry: AI / Fintech / B2B SaaS Marketplace / Graph AI About The Company Pragmatike is recruiting on behalf of an early-stage, venture-backed startup in Europe building an AI-native B2B SaaS product. The comp

We are building the autonomous backbone for the modern B2C law firms Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia. We are live, in production, and backed by a sophisticated architecture featuring multi-agent pipe

About the role AI-native engineer who will own critical pieces of the operating system for regulation we are building at Reversa. Extreme ownership and close work with the three co-founders. Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta oportunidad, asegúrese de

We are building the autonomous backbone for the modern B2 C law firms We are live, in production, and backed by a sophisticated architecture featuring multi-agent pipelines, durable workflows, and context engineering. We are now looking for a driven Full-Stack Engineer to join our founding team in B

About the roleAI-native engineer who will own critical pieces of the operating system for regulation we are building at Reversa. Extreme ownership and close work with the three co-founders. About Reversa Reversa is the operating system for regulation. Six months in, with ~100% Mo M growth, Fortune 5

About the role AI-native engineer who will own critical pieces of the operating system for regulation we are building at Reversa. Extreme ownership and close work with the three co-founders. About Reversa Reversa is the operating system for regulation. Six months in, with ~100% MoM growth, Fortune 5

About the role AI-native engineer who will own critical pieces of the operating system for regulation we are building at Reversa. Extreme ownership and close work with the three co-founders. About Reversa Reversa is the operating system for regulation. Six months in, with ~100% MoM growth, Fortune 5

Juryo

We are building the autonomous backbone for the modern B2C law firms We are live, in production, and backed by a sophisticated architecture featuring multi-agent pipelines, durable workflows, and context engineering. We are now looking for a driven Full-Stack Engineer to join our founding team in Ba

Actual Talent

Full-Stack Engineer needed for an AI-native platform with autonomous agents, working on Next.Js and FastAPI, with a hybrid work model.