Senior Frontend Engineer
DraftKings Inc.
full-time
Posted on:
Location Type: Remote
Location: Bulgaria
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Job Level
Tech Stack
About the role
- Lead the development of seamless, high-impact user experiences across customer-facing products.
- Own key aspects of frontend architecture, drive performance improvements, and shape technical direction across teams.
- Collaborate with engineers, designers, and product managers to turn complex challenges into scalable, reliable solutions.
- Design and develop performant, scalable frontend systems for real-time, high-traffic applications.
- Take ownership of core frontend architecture, advocating for and implementing best practices in code quality, performance, and accessibility.
- Ship production-grade code that enhances user flows, improves speed, and strengthens cross-platform stability.
- Lead design and code reviews, mentor junior engineers, and promote a culture of technical excellence.
- Drive improvements in design systems, tooling, and frontend infrastructure to support long-term growth.
Requirements
- At least 3 years of professional experience building modern frontend applications using frameworks such as React, Vue, or Angular.
- Strong expertise in JavaScript, HTML, and CSS, with deep knowledge of browser behaviors and rendering performance.
- Solid understanding of object-oriented programming and software design principles.
- Proven experience delivering performant, responsive, and accessible interfaces at scale.
- Proficiency in writing and maintaining test suites for frontend applications, including unit, integration, and end-to-end tests.
- A strong collaborator with experience mentoring teammates and leading technical discussions.
- Ability to break down complex problems, make data-informed decisions, and thrive in a fast-paced environment.
- A mindset focused on user impact, maintainability, and continuous improvement.
- Good level of verbal and written English for clear communication within a global team.
Benefits
- health insurance
- retirement plans
- paid time off
- flexible work arrangements
- professional development
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
JavaScriptHTMLCSSReactVueAngularobject-oriented programmingperformance optimizationfrontend architecturetest suites
Soft skills
collaborationmentoringtechnical discussionsproblem-solvingdata-informed decision makinguser impact focusmaintainabilitycontinuous improvementcommunicationleadership