Pragmatike Soluciones Tecnológicas S.L. logo

Hands-on CTO (Full-Stack, AI)

Job Overview

Location

New York

Job Type

Full-time

Category

Engineering

Date Posted

March 21, 2026

Full Job Description

📋 Description

  • This is a hands-on CTO / Founding Engineer role at an early-stage AI-powered fundraising platform startup, where you will be the primary technical leader responsible for building the core product from the ground up. You will not only define the technology strategy but also actively code, architect, and ship features across the full stack, directly impacting the company’s ability to connect startups with investors through intelligent matching and workflow automation.
  • Your work will directly enable founders to identify the right investors, secure warm introductions, and manage fundraising end-to-end using AI-driven recommendations — making a tangible difference in how early-stage companies access capital in a competitive, fast-moving market.
  • Day to day, you will own the end-to-end architecture and technical strategy of the platform, making critical decisions on tech stack, tooling, and system design while ensuring performance, scalability, and security.
  • You will build and ship core product features across the full stack, including user-facing interfaces for startups, investors, and partners, as well as backend services that power the platform’s core functionality.
  • You will design and implement AI-powered matching and recommendation systems, leveraging machine learning to improve the accuracy and relevance of investor-founder connections based on behavioral, contextual, and historical data.
  • You will define and optimize scoring, ranking, and data models that underpin the platform’s matching engine, continuously refining them to increase match quality and conversion rates.
  • You will maintain and improve the existing product and infrastructure, troubleshooting issues, optimizing performance, and ensuring system reliability under growing load.
  • You will lead cloud infrastructure and DevOps on AWS, managing deployments, scaling strategies, monitoring, and automation to support a resilient, production-grade environment.
  • You will collaborate closely with the founders on product direction and roadmap, translating business goals into technical plans and ensuring alignment between engineering execution and company vision.
  • As the company scales, you will gradually build and mentor the engineering team, establishing engineering culture, hiring practices, and technical standards that support long-term growth.
  • You will work in a fully remote, EMEA-timezone-aligned environment with flexible hours, allowing you to contribute effectively while maintaining autonomy and work-life balance.
  • You will have the unique opportunity to shape the technical foundation of a product that could redefine how early-stage startups raise capital — combining AI, data, and workflow tools into a scalable, high-impact SaaS platform.

🎯 Requirements

  • 3–5+ years of experience in software engineering, with strong preference for startup experience
  • Proven experience as a CTO, Founding Engineer, or senior full-stack/AI engineer in a scaling startup
  • Strong full-stack development skills (frontend + backend) with hands-on experience building and shipping production systems
  • Solid experience building and integrating AI/ML-powered features, particularly recommendation or matching systems
  • Hands-on experience with cloud infrastructure (AWS) and DevOps practices, including deployments, scaling, and reliability engineering

🏖️ Benefits

  • Founding-level role with high impact on company direction and the opportunity to own the technical vision and product architecture from day one
  • Fully remote setup (EMEA timezone) with flexible work style, enabling autonomy and work-life integration
  • Opportunity to build an AI-powered fundraising platform from scratch, working on cutting-edge AI/ML applications in a meaningful B2B SaaS context
  • Highly autonomous, fast-moving environment where your decisions directly shape product and company trajectory
  • Equal Opportunity Employer commitment to fair, inclusive hiring and workplace practices

Skills & Technologies

AWS
Full Stack
Remote

Ready to Apply?

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Pragmatike Soluciones Tecnológicas S.L.
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About Pragmatike Soluciones Tecnológicas S.L.

Spanish technology firm founded in 2014, delivering custom software, mobile apps, cloud migration, and data analytics. Combines agile development, AI, and DevOps practices to serve finance, healthcare, retail, and public sectors across Europe and Latin America. Core services include UX/UI design, QA automation, and 24/7 managed support, with ISO 27001-certified processes and multilingual teams in Madrid, Barcelona, and remote hubs.

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