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November 3, 2026

Lead Frontend Engineer

Senior • On-site

270,000 - 406,000 PLN/yr

Kraków, Poland

Quick Facts

  • Role: Lead Frontend Engineer (Engineering Platform team)

  • Focus: Shared frontend infrastructure, frontend frameworks, and design-system integration

  • Work: Cloud-native, AI-powered platform at massive scale

Description

Lead the direction and implementation of scalable, secure shared frontend infrastructure for a cloud-native, AI-powered platform. Drive frontend architecture, Micro Frontend integration, and design-system components; mentor engineers and improve reliability through CI/CD, observability, and incident response. Own accessibility (WCAG), performance optimization, testing automation, and explore AI-enhanced UI/UX initiatives.

Responsibilities

  • Design, develop, and operate shared frontend infrastructure powering the cloud-native platform

  • Provide technical direction across the frontend stack (architecture, shared frameworks, design-system integration)

  • Collaborate with product partners and engineering peers to deliver AI-powered legal data solutions at massive scale

  • Mentor engineers and lead through engineering judgment; establish standards via design/code reviews and coaching

  • Remove technical friction and align execution with product strategy and delivery commitments

  • Lead service ownership: on-call practices, incident response, resolution, and root cause analysis

  • Set the technical vision for frontend architecture and lead Micro Frontend integration using React, TypeScript, and PrimeReact

  • Guide accessibility (WCAG), performance (lazy loading, code splitting, asset optimization, telemetry), and test automation (Jest, Cypress, Playwright)

  • Evolve CI/CD workflows, component versioning strategies, and documentation

  • Lead initiatives exploring AI-enhanced UI/UX (smart component behavior, generative layout patterns, adaptive interfaces)

Benefits

  • Competitive salary, benefits, DTO, parental leave, and equity program

  • Total compensation includes an annual performance bonus and long-term incentives

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