AI Systems Architect

• Design and build agentic systems and automation from scratch
• Build automated evaluation loops that measure system success and enable faster iteration
• Own large-scale data pipelines, including high record volumes, control groups, statistical validation, and end-to-end traceability
• Apply workflow orchestration to maintain reliable, high-throughput processing under real load
• Perform hands-on SQL work, create custom reports, and implement direct fixes
• Serve as a technical counterpart in architecture and design reviews
• Partner closely with the engineering lead on difficult technical decisions
• Design, build, and operate core systems and the data layer end to end

• Strong architectural thinking, including reasoning about components, ownership boundaries, and reusability
• Experience independently building agentic systems and automation
• Hands-on experience with large-scale data pipelines processing millions of records
• Background in ad tech, high-load financial systems, cybersecurity/anomaly detection, or data engineering is relevant
• Strong reliability focus, including handling load and edge cases without silent failures
• Experience validating results with control groups
• Research-minded approach and ability to defend results under scrutiny
• Comfort working across backend, SQL, reporting, and operations
• Experience with workflow orchestration tooling is nice to have
• Research experience is nice to have
• Technical mentoring experience is nice to have

• Flexible work environment / remote work opportunity
• 1:1 English classes
• Premium medical insurance
• Supportive, collaborative, and dynamic international team
• Equipment provided
• Full accounting assistance in Ukraine and Poland
• 18 days of annual vacation
• 7 days of sick leave without a doctor's note
• Flexible payment system with about twenty withdrawal options