Description We are in search of a Sr. Front End Developer to join our team located in Lakewood, Colorado, United States. The chosen candidate will be responsible for a multitude of tasks within the tech industry, including but not limited to processing customer applications, maintaining accurate customer records, and resolving customer inquiries. Responsibilities: • Develop and implement front-end web code and design standards for writing clean, semantic code. • Wireframe and mockup revamped or brand new site pages and present to senior management. • Collaborate with marketing teammates, senior management, designers, and other project stakeholders. • Create and optimize our web project management, hitting all deadlines and improving efficiency while maintaining the highest standards of quality web development. • Proactively scope and present new ideas to improve our website experience for prospects, leads, and customers. • Use CSS, HTML5, and JavaScript to develop interactive, user-friendly applications. • Utilize backend development skills to work with team members to set up the server for customer applications. • Monitor customer accounts and take the necessary actions based on account activity. • Use bug tracking, project tracking, and Git for source control. • Perform A/B testing and improve design for better customer engagement. Skills such as Atlassian Jira, Backend Development, Bug Tracking, Client Side Scripting, Cross-Platform, AB Testing, Agile Scrum, Ajax, API Development, CSS, HTML5, and JavaScript will be utilized in this role. Requirements • Must possess a minimum of 5 years of experience as a Front End Developer. • Proficiency in using Atlassian Jira is required. • Demonstrable experience in Backend Development is essential. • Experience in Bug Tracking is necessary. • Should be skilled in Client Side Scripting. • Must have experience working in Cross-Platform environments. • Knowledge of AB Testing is crucial. • Experience in Agile Scrum methodology is required. • Proficiency in Ajax is a must. • Should have experience in API Development. • Must be adept in using CSS. • Should be proficient in HTML5. • Must possess strong JavaScript skills. Technology Doesn't Change the World, People Do.® Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2024 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .