Principal front end developer
Intone Networks
Philadelphia, PA, US
Onsite
2026-06-21
Estimated salary · Philadelphia
~ $84,866 - $146,880
iampro estimate — the employer published no figure
Estimated net pay
$5,494 - $8,929
/month · 22% withheld
after tax & contributions · on the estimated salary · Single, no dependents
Job description
· Minimum of 8 years of professional frontend engineering experience 3\+ years operating in a Principal, Staff, or Lead Engineer capacity with direct reports. · Deep expertise in React.js, Next.js, TypeScript, JavaScript, and modern frontend architecture patterns. · Strong experience building scalable applications using React Native.
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