founding engineer

Founding Senior Backend EngineerUbicación: Madrid (Modelo presencial preferente con alta flexibilidad a negociar). Compensación: 70.000€ - 90.000€ brutos anuales + Equity Fundacional + Beneficios.Sobre NAIIAN y el RetoNAIIAN es una startup Deep Tech europea con financiación sólida y equipo fundador en Madrid. Construimos una plataforma cloud con IA...

Buscamos Ingeniero Backend Senior Fundador para construir la plataforma core de NAIIAN, incluyendo APIs, autenticación, autorización, RBAC, workspaces, multi-tenancy, audit logs e integración con IA.

About Happy Robot Happy Robot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate — they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16z and Base10 with over $60 M raised, we power critical...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full?stack engineering with direct customer engagement.You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote?first engineering team.Role emphasizes translating customer needs into reusable...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full?stack engineering with direct customer engagement.You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote?first engineering team.Role emphasizes translating customer needs into reusable...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Solance is building a greenfield, cloud-native Banking Service in Dublin. You will join as a founding Staff Engineer reporting to the CTO and lead the design and development of a full-suite platform, leveraging a modern Java-based stack. You will shape architecture, own critical decisions, mentor engineers, and ensure security, compliance, and scalable...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Jobgether SRL is seeking a Founding Forward Deployed Engineer in Spain to blend hands-on full‑stack engineering with direct customer engagement. You will guide implementations, connect with customers from evaluation to production, and influence product direction in a small, remote‑first engineering team. Role emphasizes translating customer needs into...

Join Hirevoice in Barcelona as a technical leader to build an innovative enterprise AI interviewing platform. You will design robust systems that can evolve quickly while maintaining high production quality.We are looking for someone with extensive experience in tech leadership, a solid background in AI and product development, and an obsession with...

Archteam is seeking a founding engineer to join the CTO and CEO, owning large parts of the backend, our agent infrastructure, and the data layer. You will ship to customers from day one and help define the architecture and product direction.You will work on Postgres-backed services, autonomous agent systems, and data pipelines that feed signals and customer...

About HappyRobotHappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate — they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16z and Base10 with over $60M raised, we power critical...

Archteam is seeking a founding engineer to join the CTO and CEO, owning large parts of the backend, our agent infrastructure, and the data layer. You will ship to customers from day one and help define the architecture and product direction.You will work on Postgres-backed services, autonomous agent systems, and data pipelines that feed signals and customer...

We’re looking for a hands‑on technical leader to architect and build a robust, scalable enterprise AI interviewing platform for one of our clients, that balances speed, compliance, and customizability while remaining AI-agent-native from the start. Responsibilities * Develop an enterprise AI interviewing platform that absorbs client-specific needs...

Foxelli is seeking a Founding AI Engineer to work directly with the founder to design, build, and iterate on AI systems, from computer vision to automated video generation and data analysis. You’ll own the full pipeline, from R&D of models to deploying scalable web apps, orchestrating multiple AI models into autonomous workflows using Next.js, Python, and...