Front End Web Developer Senior

Front End Web Developer SeniorLocation: McLean, VADuration: 5-6 monthsCall Notes:Front End Developer with frameworks, api integration, front-end testing frameworks is needed.Angular or React exp needed, React is top priority but Angular will also work.As React is new they are moving to it but all work is still on Angular.Need - Typescript, FastAPI, React, Angular, SnowflakeNeed -Integration Testing, end to end testing, JEST, Cypress, playwrightShould be good Front End Developer, hands on, other industry background will work.Exposure toAI (Generative AI), MLCandidate must have experience driving the front end development and provide guidance to lower level developers.Description:Must Have Qualifications:Candidate must have 7-10 years of experience with React OR Angular.Experience translating development to UI, API understanding, and AI/ML exposure.OverviewClient is seeking a Senior Software Engineer with a frontend focus to join our Engineering team.In this role, you will build modern, scalable user interfaces—primarily in React (preferred) and Angular—delivering exceptional user experiences in production.You will be responsible for designing and developing UI applications that support and showcase GenAI-driven capabilities, ensuring that the user experience is aligned with the unique requirements and opportunities presented by GenAI solutions.Key ResponsibilitiesDevelop Front-end Features: Design, develop, and implement user interfaces and client-side logic using TypeScript with React or Angular.API Integration: Integrate front-end applications with backend services (built with Python/FastAPI) and data sources (Snowflake), ensuring seamless data flow and functionality.Translate Requirements to UI: Convert product requirements, wireframes, and user stories into functional, responsive, and accessible web components. Implement UIs based on these inputs.Testing & Quality Assurance: Write comprehensive unit and integration tests for front-end code, ensuring code quality, performance, and reliability.Collaborate & Innovate: Work closely with product managers and backend engineers, contributing to technical discussions and problem-solving to deliver polished user experiences.Required SkillsDeep expertise in React (preferred) and Angular, including modern patterns, state management, and component architecture.Strong proficiency in TypeScript and JavaScript.Extensive experience building and maintaining complex, production-grade web applications at scale.Proven ability to make sound tradeoffs between performance, maintainability, and delivery speed.Experience implementing frontend technical direction, standards, and best practices.Ability to architect, debug, and ship high-quality UI solutions.Strong communication skills—you can align engineers, designers, and stakeholders around a technical approach.Experience using Figma for UI/UX design interpretation and implementation.