Senior Software Engineer - Frontend

About CharterUP

Charter

UP is transforming the $450+ billion group transportation and mobility market with an AI native platform that powers modern charter, shuttle, and emerging autonomous vehicle operations. Trusted by many Fortune 500 companies, Charter

UP connects enterprises, institutions, and event organizers to thousands of bus operators nationwide, while increasingly serving as the operating system for large-scale shuttle and transit programs across airports, campuses, industrial sites, and major events.

Through real-time availability, transparent pricing, intelligent routing, and AI-driven dispatch and optimization, Charter

UP replaces a fragmented and opaque industry with automation, accountability, and scale.

• Innovative Impact:
  Be part of the team that’s revolutionizing group travel, setting new standards in an industry overdue for change.
• Growth Opportunities:
  As a hyper‑growth company and one of the fastest‑growing companies recognized by Inc., there’s no better time to join our dynamic, growth‑stage organization.
• Driven Team:
  Collaborate with some of the most driven minds in tech, all while working in a remote‑first environment with a tech hub in Austin, TX.
• Funding and Stability:
  Our $60 million Series A funding was just the start—we’re poised for even greater expansion, ensuring long‑term stability.

Senior Software Engineer – Frontend

Reports to:

Engineering Manager

Location:

Austin, TX (Hybrid: Monday, Wednesday, Friday in‑office).

Charter

UP is seeking a Senior Software Engineer – Frontend to design, build, and own high‑quality user experiences across our two‑sided marketplace. You’ll work closely with engineering leadership, product managers, and designers to deliver responsive, performant, and scalable web applications that support our rapidly growing business. In this role, you’ll lead frontend‑focused initiatives while collaborating closely with backend and platform teams to ensure seamless, reliable user experiences.

• Design and build scalable, high‑performance frontend applications using modern frameworks (e.g., Vue).
• Partner with UX/UI designers to deliver intuitive, accessible, and responsive user experiences.
• Collaborate with backend engineers to define and integrate APIs, ensuring smooth end‑to‑end functionality.
• Drive frontend best practices across code quality, testing, performance, and maintainability.
• Mentor engineers and contribute to a culture of continuous improvement, incorporating modern and AI‑assisted development workflows where appropriate.

• 4+ years of experience as a frontend or full‑stack software engineer with strong frontend focus.
• Strong understanding of web performance, accessibility, and responsive design principles.
• Experience leading projects or major features from concept to production in fast‑paced environments.
• Hands‑on, ownership‑driven mindset with interest in leveraging modern tools—including AI‑assisted development—to improve quality and velocity.

• Estimated base salary: $140,000‑$155,000
• Comprehensive benefits package, including fully subsidized medical coverage for the employee.
• 401(k) plan.
• Equity.

• Remote‑First Flexibility:
  Work from anywhere we hire, with built‑in flexibility. U.S.
  
  -based employees may reside in any of our 19 approved states.
• Comprehensive Health & Wellness:
  Medical, dental, and vision insurance, mental health support, virtual care, gym discounts, and family‑building benefits. In the U.S., we cover 100% of premiums for employees.
• Time Off to Recharge:
  Paid time off so you can truly unplug. U.S.: 15 PTO days (increasing to 20 after 2 years) + 8 paid holidays. International policies vary by country.
• Financial Peace of Mind:
  Company‑paid life, short‑term, and long‑term disability insurance where available.
• Performance-Driven Culture:
  Join a fast‑moving, ambitious, and collaborative team that wins together.
• Referral Rewards:
  Earn bonuses for bringing top talent to the team.
• Planning for the Future:
  Long‑term financial planning support. U.S.: 401(k) plan.
• Top‑Tier Tech:
  Choose a Mac or PC, plus monitor, keyboard, and mouse to hit the ground running.

Charter

UP is an Equal Opportunity Employer. We are committed to creating an inclusive, accessible, and respectful workplace. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, age, national origin, ancestry, disability, medical condition, marital status, veteran status, or any other protected characteristic in accordance with applicable federal, state, and local laws in the United States and Canada.

If you require accommodation during the recruitment process, please let us know. Charter

UP is committed to providing reasonable accommodations during the hiring process.