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FireHire

Remote

Staff Frontend Engineer.

FULL TIMEREMOTESTAFF LEVELENGINEERING

Staff Frontend Engineer

Full-timeRemoteUnited States

FireHire exclusive!

Description

Cortex is looking for a Staff Frontend Engineer to join their team. This role involves leading complex projects from start to finish, crafting high-performance frontend features, and enhancing the codebase. The engineer will also drive engineering process improvements, partner with product and support teams, and provide leadership and mentorship to fellow engineers.

Responsibilities

  • Design, implement, maintain, and improve user interfaces for the developer portal.

  • Lead projects from specification to post-production support.

  • Collaborate with product, design, and engineering teams to build new features and enhance existing ones.

  • Write clean, maintainable, and testable code that follows best practices.

  • Constantly improve planning, development, and deployment processes.

  • Ensure the product is current with the latest frontend technologies.

  • Identify and champion opportunities for process and technical improvements in the frontend codebase.

  • Exhibit ownership over frontend codebases and any assigned functionality.

Requirements

  • Bachelor's degree in Computer Science or related field, or equivalent work experience.

  • 10+ years of professional experience in frontend engineering, focusing on building modern and intuitive user interfaces.

  • Strong proficiency in modern frontend technologies such as React and TailwindCSS.

  • Experience with complex single-page applications.

  • Understanding of fundamental design principles for responsive and user-friendly applications.

  • Excellent problem-solving and analytical skills.

  • Strong communication and collaboration skills.

  • Ability to mentor and coach engineering team members.

  • Experience at a hypergrowth startup is a plus.

About

Cortex is an internal developer portal that helps developers navigate production processes more effectively with less noise. Major companies like Sofi, Xero, and Docker use Cortex to catalog, score, and assign action to improve service quality and speed. Cortex is a fully remote team with approximately 100 enthusiastic individuals focused on creating a product developers love.

Cortex

Salary
$225K/yr - $275K/yr
Location
RemoteUnited States
Skills
Frontend EngineeringReactSingle-Page ApplicationsTailwindCSSUser Interface Design
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Cortex

Website

https://www.cortex.io/

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We are a global AI-powered platform for remote job matching. Our platform connects developers like you with global in-demand remote job opportunities that align seamlessly with your experience, ensuring a tailored match for your skills and career aspirations.

OneProfile is a unique AI-powered Talent Data Platform (TDP) designed to streamline the hiring process. It allows you to build a comprehensive hiring profile at your own pace, bypassing traditional interviews and tedious HR processes. Once your profile is complete, you'll receive job opportunities that align perfectly with your experience, ensuring a perfect match for your skills and career goals.

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To become a successful freelancer on FireHire, it's essential to showcase your expertise, professionalism, and commitment to quality work. Ensure your OneProfile is up-to-date and accurately reflects your skills, experience, and portfolio. Additionally, actively engage with job opportunities that align with your expertise and career goals, and deliver high-quality work on time. Taking advantage of our career coaching services can also help you refine your skills and enhance your marketability.


FAQs

Pay
Not stated
Where
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Work
Remote
Type
Full time
Posted
25 Oct, 2026
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