Front-End Software Developer TS or TS /SCI CI Poly clearance Direct Hire Chantilly, VA Required Qualifications: + CLEARANCE: Active TS/SCI with CI poly preferred or a Top Secret willing to sit for a CI Poly + Experience with Front-End web development, including JavaScript, TypeScript, CSS, SCSS, or HTML + Experience with the Vue.js framework + Experience with Agile Development, including SAFe, Scrum, or Kanban + Experience with creating REST calls with a Node.js library, including Express.js or Axios + Experience with supporting junior and mid-level engineers + Experience with designing new Ul features + Experience with unit testing + Knowledge of REST APIs System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.