Careers

Tezos ecosystem career opportunities

Tezos is the product of many organizations and individuals across the globe working together on an open-source project.

Head Of Engineering / Chief Technology Officer (SaaS)

Madfish

Madfish

IT
Poland · Romania
Posted on Nov 28, 2025

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Chief Technology Officer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.

Responsibilities:
- Oversee global VPN node deployment, load balancing, uptime, and DDoS protection.
- Supervise end-to-end development of Android, iOS, desktop, and browser applications.
- Manage CI/CD pipelines, system monitoring, and continuous deployment strategies.
- Ensure the security and confidentiality of all user data and system components.
- Oversee frontend and backend development for the website, payments, analytics, advertising, and partner APIs.
- Establish technical documentation, coding standards, and internal engineering regulations.
- Manage the engineering team, hiring, mentorship, and performance.
- Maintain high code quality, testing standards, and version control.
- Drive innovation in VPN technologies, including protocol development, optimization, and geoblock bypass research.

Requirements:

Must-Have:
- B2C mobile applications;
- SaaS platforms;

Preferred:
- VPN technologies and protocols – strong understanding preferred.
- Desktop applications – experience developing cross-platform apps is a plus.

Key Skills and Competencies:
- Strong background in cloud infrastructure (AWS, GCP, or similar).
- Expertise in system architecture and scaling high-load applications.
- Team management of cross-function, mobile and web development team up to 40 members.
- Solid understanding of network protocols, encryption, and data protection.
- Hands-on experience with CI/CD tools, containers (Docker, Kubernetes), and monitoring systems.
- Excellent leadership, communication, and decision-making skills.
- Familiarity with agile methodologies and remote-first team management.
- Strategic mindset with the ability to translate business goals into technical roadmaps.

We Offer:
- Competitive salary, quarterly bonuses (based on KPI for tech department).
- Business trips across a few countries to our offices, mainly to Moldova and UAE.
- Employee Stock Ownership Plan, which is rare in the stable fast-growing company.
- Career growth, ownership on tech decisions making.
- Highly professional team, founders with 10+ years of experience building and expanding international SaaS products