We’re seeking a Senior Frontend Developer who is passionate about creating outstanding user experiences and excited to shape a product that is redefining how software is built worldwide. In this role, you’ll have the opportunity to build and scale cutting-edge platforms in a fast-paced startup environment, working alongside a talented team of developers, designers, and product leaders. This is a chance to make a real impact - influencing not only our product but also the future of software development on a global scale.

This position is perfect for someone who thrives at creating high-quality user interfaces and has a track record of leading UI infrastructure projects as well as driving UI guilds or communities of practice. You’ll partner with product managers, designers, and backend engineers to deliver world-class user experiences at scale. Beyond hands-on development, you’ll help define the future of our frontend architecture, establish best practices, and mentor fellow frontend engineers.

Responsibilities

• Take full ownership of features from product requirements through to live testing in production
• Build and deliver scalable, high-quality software that meets the highest standards of performance and reliability
• Lead the design and implementation of UI infrastructure projects and design system 
• Define and drive the frontend technical strategy, setting standards and best practices across teams
• Collaborate closely with product managers and designers to deliver exceptional user experiences
• Champion the UI guild by facilitating knowledge sharing, guiding discussions, and fostering frontend excellence across the organization.
• Mentor and support other frontend engineers, helping them grow their technical expertise
• Stay ahead of industry trends, introducing new frontend technologies and approaches thoughtfully into the stack

Qualifications

• At least 6 years of experience with web development 
• 2+ years of experience working with React.js and TypeScript
• 2+ years of experience with Node.js (advantage).
• Hands-on experience with state management libraries (Redux, MobX, or similar)
• Demonstrated experience leading UI infrastructure initiatives (e.g., component libraries, design systems, performance optimization frameworks).
• Experience leading or actively participating in a UI guild or similar cross-team frontend community.
• Strong passion for continuous learning and staying current with the latest full-stack technologies .
• Proven ability to write clean, high-quality, production-ready code 
• Experience building and maintaining testable code with automated tests is second nature
• Solid background in working with REST APIs and/or API Gateways
• Excellent communication and leadership skills, with the ability to collaborate across teams.

*Startup experience is a plus.

LinearB Values:

• Put the Customer First
• Take Ownership
• One Team
• Show Product Expertise
• Be Data Driven
• Reach for the Next Level
• Listen Curiously & Speak Courageously

LinearB is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

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