abra ยท 17 hours ago
React Developer
Center District, Center, IL
Full-time
Onsite
Senior Level
5+ years expabra Professional Services is looking for a Senior Frontend Developer. The main responsibilities include developing and maintaining complex user interfaces using React, optimizing performance and user experience, and collaborating closely with various teams in an Agile/SCRUM environment.
Information TechnologyProduct DesignSoftware
Responsibilities
Develop and maintain complex user interfaces using React
Write high-quality, readable, and efficient code following the highest standards
Optimize performance and user experience
Collaborate closely with Design, Product, Backend, and QA teams
Work in an Agile / SCRUM environment
Qualification
Required
5+ years of experience in client-side development
3+ years of experience with React and TypeScript, including modern features (hooks, context, suspense, etc.)
Experience with state management libraries such as Zustand or Redux
Deep understanding of JavaScript beyond React, including closures, async patterns, event loop, memory management
Experience working with GIT
Experience collaborating with designers and working with Figma or similar tools
Ability to work independently, take ownership, and communicate effectively across teams
Preferred
Experience writing unit tests and E2E tests using Vitest and Playwright
Experience working with maps, e.g., Leaflet
Experience working with AI tools such as Claude Code, Codex, Gemini CLI
Experience with .NET and familiarity with MSSQL
Company
abra
Devalore (now abra R&D Solutions) is an Israeli based boutique software development company, that is driven by quality and efficiency.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase