Founder CTO for AI SaaS: Hands-on, Equity (Hybrid)

Mervensa Ltd; Poland; Hybrid; PLN 2,812,000 - 3,080,000; Full time

Benefits offered by this job

Equity stake

Job summary

Mervensa Ltd. is seeking a founder CTO to own technology strategy, architecture and delivery. In the early stage you will write production code, review code, and help deliver new functionality weekly alongside the founder and a developer.

As the business grows, you will recruit and lead the engineering team while shaping product direction and engineering culture in a hybrid setup across Poland, especially near the Gdańsk/Tricity area.

Qualifications

• Strong full-stack software engineering background.
• Experience building AI-powered applications using modern LLMs and AI frameworks.
• Excellent software architecture and cloud engineering experience.
• Experience leading engineering teams.
• Fluent spoken and written English (essential).

Responsibilities

• Own the technology vision and technical roadmap.
• Lead software architecture and engineering decisions.
• Actively develop product features and contribute production-quality code.
• Build secure, scalable, enterprise-grade multi-tenant SaaS architecture.
• Work closely with the Founder & CEO to shape product strategy and priorities.
• Recruit, mentor and lead the engineering team.
• Establish engineering standards, testing, CI/CD and development processes.
• Ensure platform security, reliability and operational excellence.
• Evaluate emerging AI technologies and incorporate them where they create customer value.
• Help build a high-performance engineering culture.

Skills

Full-stack software engineering

AI-powered applications

Software architecture

Cloud engineering

Team leadership

English fluency

Startup/scale-up experience

Job description

Mervensa Ltd. is seeking a founder CTO to own technology strategy, architecture and delivery. In the early stage you will write production code, review code, and help deliver new functionality weekly alongside the founder and a developer.

As the business grows, you will recruit and lead the engineering team while shaping product direction and engineering culture in a hybrid setup across Poland, especially near the Gdańsk/Tricity area.