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# Lead Frontend Engineer

- **Company:** Alertus Technologies LLC
- **Location:** Baltimore, MD, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Flutter, Clean Code Principles, Application Programming Interfaces (APIs), Artificial Intelligence, IOS Applications, Apple IOS, App Store (IOS), Code Review, Cursor (Graphical User Interface Elements), Release Management, Web Content Accessibility Guidelines, Kotlin, Front End Software Development, React Redux, Google Play
- **Published:** August 11, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/lead-frontend-engineer-baltimore-md-usa-58897292

## About the Role

UX product and design to translate complex requirements into intuitive UIs Tasks * AI-first development approach using Claude, Cursor, Codex * Deep Flutter expertise with a track record of shipping high-quality products * Advanced knowledge of app state management (BLoC, Riverpod, Redux) and architectural justification * Understanding of Flutter rendering pipeline (Widget > Element > RenderObject) and DevTools usage * Experience writing custom Method Channels for native iOS (Swift) and Android (Kotlin) APIs * Experience architecting multi-package monorepos or federated plugins * Strong knowledge of WCAG and inclusive design * Experience managing iOS and Android submission, release, and maintenance * Experience frontend monitoring and using browser data to optimize performance * Demonstrated leadership and mentorship capabilities Key requirements * Unlimited Paid Time Off * Paid Holidays * 401(k) Retirement Plan * Medical, Dental, and Vision Plans * HomeBuying Incentive * Flex aaaa
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## Description

Experteer Overview In this role you lead the frontend design and development for web and mobile apps, shaping a consistent, accessible user experience. You act as a technical visionary, mentoring the software team and aligning ux design with feasible implementation. You will own the architecture and performance of Flutter-based touchpoints, driving measurable improvements in usability and reliability. This position offers impact across cross-functional teams in a mission-driven company. Compensation / Benefits * Lead design and development of web and mobile ecosystems using Flutter for a unified experience * Direct the creation of WCAG-compliant interfaces to ensure accessibility for all users * Establish robust client-side data collection for UX visibility, performance, and bug diagnosis * Oversee mobile release management for iOS and Android (App Store & Google Play) * Mentor the software team with code reviews and best practices for scalable, maintainable code * Collaborate with product and design to translate complex requirements into intuitive UIs Tasks * AI-first development approach using Claude, Cursor, Codex * Deep Flutter expertise with a track record of shipping high-quality products * Advanced knowledge of app state management (BLoC, Riverpod, Redux) and architectural justification * Understanding of Flutter rendering pipeline (Widget > Element > RenderObject) and DevTools usage * Experience writing custom Method Channels for native iOS (Swift) and Android (Kotlin) APIs * Experience architecting multi-package monorepos or federated plugins * Strong knowledge of WCAG and inclusive design * Experience managing iOS and Android submission, release, and maintenance * Experience frontend monitoring and using browser data to optimize performance * Demonstrated leadership and mentorship capabilities Key requirements * Unlimited Paid Time Off * Paid Holidays * 401(k) Retirement Plan * Medical, Dental, and Vision Plans * HomeBuying Incentive * Flex Scheduling


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