Senior Software Engineer, Front-End (CX Apps)
About The Position
Our Customer Experience engineering teams build the digital products and platforms that connect collectors with the services and experiences that matter most to them. Across web and mobile surfaces, these teams create intuitive, reliable, and scalable customer-facing experiences that support discovery, submissions, order tracking, account management, collecting, and marketplace interactions. Teams work closely with product, design, data, and platform partners to deliver high-quality software that improves the collector journey end to end, while balancing speed, craftsmanship, and long-term maintainability. We are looking for a Senior Front-End Software Engineer who is passionate about building polished, performant, and user-centered experiences at scale. This person has strong expertise in modern front-end development, brings sound engineering judgment, and can independently drive complex work from concept through delivery. They care deeply about code quality, usability, and maintainable architecture, and they collaborate effectively across engineering, product, and design to solve meaningful customer problems. The ideal candidate is comfortable navigating ambiguity, improving systems as they go, and raising the bar for technical execution across the team. We believe there is significant value in onsite partnership and team collaboration, and candidates within 1-hour commuting distance of the office may be expected to work onsite most of the time. Additional details will be discussed during the recruiting process.
Requirements
- 5+ years of software engineering experience building consumer facing web applications
- 4+ years of experience / strong proficiency in React and Next.js
- Fluent in TypeScript, JavaScript and not afraid to take on other new technologies
- Experience with Tailwind CSS
- Excellent communication and teamwork abilities
- Proficient at using appropriate security, testing, documentation, and/or monitoring best practices
- Familiar with Agile/Scrum methodologies
- Comfortable using AI tooling, preferably Claude, to support solution design, and software implementation in day-to-day engineering work
Nice To Haves
- Experience with Svelte is a plus
Responsibilities
- Participate across the entire software development lifecycle, taking features from concept to production release
- Lead frontend application development using Javascript, Typescript, React, Svelte and NextJS to deliver seamless end-to-end experiences
- Collaborate with Product, Engineering, and partner teams to translate business requirements into clean technical designs across both backend and frontend systems
- Troubleshoot data, integration, service, and UI issues across a large distributed codebase
- Develop and execute unit and integration tests
- Contribute to technical documentation to improve maintainability, knowledge sharing, and team velocity
- Leverage AI tooling, with a preference for Claude, to accelerate software design, architecture, and implementation while maintaining strong engineering judgment and code quality
Benefits
- Medical
- Dental
- Vision
- Fertility assistance benefits
- Commuter benefits
- Educational assistance benefits
- 401(K) Matching Plan
- Flexible time-off
- Ten company paid holidays
- Discounts on select grading services for approved submissions
- Flexible schedules with varying shifts
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
