Senior Frontend Developer

QualityAI is the leading AI-first quality engineering company. We deliver end-to-end quality management services across the business and technology life cycle for enterprise customers who need certainty at Go-Live. We build and test services and products using AI, working across data, models, platforms, devices, and infrastructure to ensure those systems perform as expected at scale. We are searching for a Senior Frontend Engineer eager to work with modern technologies and contribute to the development of impactful software solutions. Responsibilities: Develop and improve end-to-end product features. Align with the R&D team to support company growth and achieve development optimization goals within cyber processes. Participate in the full development lifecycle, from product specification and design to development, testing, and deployment. Work in an Agile environment using TDD and 8DD methodologies to support continuous deployment. Develop frontend solutions using React/Redux in a microservices and Big Data environment. Requirements: Strong team player with hands-on coding abilities, able to collaborate effectively in a fast-paced R&D and testing environment. Comfortable working in a start-up-like environment with a proactive and ownership-oriented mindset. 5+ years of experience with JavaScript (including concepts such as asynchronous programming, closures, and ES6). At least 3 years of experience working with React and Redux. Experience working with CSS preprocessors (Less or Sass). Ability to write high-performance, maintainable, and reusable code. Familiarity with Git and Agile methodologies. Mentorship skills Nice to have: Experience working with typed JavaScript solutions such as TypeScript or Flow. Knowledge of Functional Programming principles. Understanding of the Cyber Security domain.