Senior Frontend Engineer - Endless Commerce

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Frontend Engineer - Endless Commerce in California (USA).

In this role, you will be a key contributor to the development of a modern, high-performance e-commerce platform, responsible for designing and implementing user-facing features that deliver seamless experiences. You will collaborate closely with designers, back-end engineers, and stakeholders to ensure the platform is scalable, maintainable, and performant. This position offers the opportunity to tackle challenging technical problems, influence architecture decisions, and mentor junior engineers. You will play a central role in shaping the front-end experience, improving performance, and driving innovation across the platform. Your work will directly impact the success of clients by enabling efficient, elegant, and reliable commerce solutions. The environment is fast-paced, collaborative, and committed to technical excellence and continuous learning.

• Develop, test, and maintain front-end features using TypeScript, Next.js, and RailsJS.
• Collaborate with designers and back-end engineers to deliver a cohesive and intuitive user interface.
• Ensure the platform is scalable, performant, and adheres to high-quality standards.
• Monitor production systems, troubleshoot issues, and implement improvements to enhance reliability.
• Optimize front-end performance to improve overall user experience.
• Mentor junior engineers and contribute to a culture of learning and technical excellence.
• Write clean, maintainable code following best practices in software development.

• 5+ years of experience in front-end development with strong proficiency in TypeScript.
• Experience with modern JavaScript frameworks such as Next.js or React.
• Knowledge of server-side rendering techniques and web performance optimization.
• Familiarity with cloud platforms (e.g., Vercel) and front-end CI/CD pipelines.
• Experience integrating APIs and understanding web application architecture.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills, particularly in remote team environments.
• Preferred/Additional Skills:
• Experience with RailsJS or Ruby on Rails.
• Familiarity with image processing solutions like Cloudinary.
• Knowledge of error monitoring tools such as Bugsnag.
• Understanding of back-end technologies for better integration.
• Experience working in startups or fast-paced environments.
• Familiarity with Agile methodologies and tools like Jira.
• Passion for mentoring and sharing knowledge with the team.

• Competitive salary with potential bonuses.
• Flexible working hours and remote work options.
• Professional development and learning opportunities.
• Generous vacation policy and paid time off.
• Health, dental, and vision insurance.
• 401(k) plan with company match.
• Collaborative culture that supports growth, work-life balance, and technical excellence.

Why Apply Through Jobgether?

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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