We are seeking a high-velocity Backend Tech Lead leader to architect the backbone of a global, high-scale ecosystem. In this role, you will bypass legacy maintenance to lead an elite squad in building resilient, distributed systems that handle massive data throughput in real-time. Operating at the intersection of technical rigor and startup speed, you will own the technical roadmap and foster an engineering culture defined by ownership and impact.
Core Responsibilities
- Lead, mentor, and scale a high-performing backend engineering team based in Kraków.
- Define technical direction and establish architectural standards for scalable, high-performance backend systems.
- Drive end-to-end technical initiatives while ensuring 24/7 production stability and reliability.
- Oversee system performance, incident response strategies, and continuous infrastructure evolution.
- Partner with global product and data teams to align backend architecture with ambitious business growth goals.
- Champion engineering excellence through rigorous best practices in coding, testing, and CI/CD.
- Cultivate a high-accountability environment focused on mission-critical execution.
Technical Requirements
- 2+ years of direct experience managing and growing engineering teams.
- 6+ years of hands-on backend development with a strong focus on system architecture.
- Expert-level proficiency in building backend services using TypeScript and Node.js.
- Deep hands-on experience with AWS and modern CI/CD pipelines.
- Proven track record in designing and maintaining large-scale, high-performance distributed systems.
- Excellent communication and collaboration skills in English.
- A data-driven mindset with a passion for building impactful, resilient infrastructure.
Additional Assets
- Professional experience with Go.
- Previous background in Cybersecurity, high-scale SaaS, or massive data platforms.
- Experience scaling international engineering hubs or working within globally distributed teams.
The Offer
- Competitive compensation packages tailored to the Kraków tech market with UoP or B2B options.
- A flexible hybrid work model based in Tel Aviv.
- High levels of ownership and the opportunity to shape a high-impact product from day one.
- A stable, international engineering environment with a clear, long-term vision.
