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Senior Frontend Engineer (remote)


Location: Remote (USA)


Are you a highly motivated Sr Frontend Engineer looking to join a growing team that's excited about being on the cutting edge of human performance innovation? 

About Us:

Athos was created to Build Better Athletes* and we believe everyone with a body is an athlete.  Since our founding, we set out to leverage surface electromyography (sEMG) in a wearable form factor to track movement and muscular function anywhere the body is in motion.  Going from failed experiments, to successful innovations and granted patents, we’ve since helped thousands of athletes - from professionals in all the major sports leagues and elite collegiate programs, to warfighters in multiple branches of the U.S. military to individuals looking to get more from their workouts.  All united with a common goal to train hard, train effectively, and train safely and ultimately, reach their highest potential.  We’ve built experiences that deliver actionable insights that transform what it means to get personalized training that our athletes, coaches and leaders rely on. At Athos, we believe in getting the most out of every workout - and we’re just getting warmed up! 

What You’ll Do and How You’ll Make an Impact:

As a Senior Frontend Engineer at Athos, you'll roll with Product, Design, and other Engineers to empower and delight users through code. You'll advocate for Frontend, translate product vision into software design, and possess the technical mastery to bring UI/UX to life. You will define and apply modern Frontend best practices to drive quality: of code and user experience. 


What You’ll Bring:

  • 4+ years professional FE experience; w/ emphasis on webapps/data visualization
    • You’ve led FE projects from start to finish
    • Strategic/system level thinking; detail oriented implementor
    • Spot corners and obstacles early
    • Negotiate tradeoffs between stakeholders
  • Dev Bootcamp is not your primary experience
  • Strong CS/SWE fundamentals
  • Modern FE technical/domain expertise
    • Basics: html5, s/css, js/es6+, mobile-first/responsive; cross browser
    • Toolchain: npm, webpack, linters, test frameworks
    • Best Practices: page speed/delivery opto, i18n|l10n|a10n, network/http opto
    • Analytics/telemetry packages: segment/ga/mixpanel/airbrake/datadog
  •  Proficiency with API’s (design and consumption), backend workflows and integration points
  • Proficiency with at least 1 server side scripting language (python, ruby)
  • Experience with Test Automation
  • AWS proficient
  • Comfortable in a Unix environment

Bonus points for:

  • GQL
  • Real-time data (wss, sse)
  • Complex data viz (d3, svg, webgl)
  • Content delivery: caching, cdns, cms, offline, data sync
  • PWAs
  • Electron
  • Node, Typescript
  • AWS expertise (AppSync/Amplify, Cognito, Dynamo, S3, EC2/ELB)
  • DevOps
  • Security Clearance or the ability to obtain one 



  • U.S. Citizenship or Lawful Permanent Resident

What We Offer:

  • Creative, innovative, and collaborative work environment with an empathetic and respectful culture
  • Company paid comprehensive benefits for employees: Medical, dental, vision, life insurance, long term disability. Company pays 65% for family medical and dental.
  • Flexible spending account, 401(k)
  • Flexible PTO
  • Mobile phone reimbursement
  • Love being active and learning how you can improve your movement? You’ll have your own gear and be able to workout with the Athos training system


Athos is an equal opportunity employer and values diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status or disability status.


If this sounds like a good fit, we’d love to hear from you!

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