Senior Frontend Developer

We're working with a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets, supporting the U.S. federal government.The Role Design, develop, and unit test UI interfaces using React. Collaborate with the Lead Architect and other developers on system architecture, design, and integration. Participate in all aspects of the software life cycle, from requirements to implementation and testing. Work closely with users in an Agile environment to understand requirements and refine solutions. Provide application support during testing and production, deploying code fixes as needed.What You'll Need BS Degree in Computer Science or Engineering and 5+ years of software development experience. Demonstrated 5+ years of experience with React development. Expertise with React, Typescript/JavaScript, MVC/MVVM design patterns, JSON, HTML4/5, CSS/SCSS. Proficiency with testing tools such as Jest, Enzyme, and React Testing Library. Strong understanding of browser-based debug tools and methodologies. Experience interfacing with complex backend APIs.What's On Offer Opportunity to work on a browser-based application with backend microservice APIs. Collaborative team environment with experienced architects and developers. Engage in Agile development methodologies. Competitive salary range of $120,001 - $160,000 per year.Apply via Haystack today!