Senior Software Engineer - Pricing

About CharterUP. CharterUP 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, CharterUP 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, CharterUP replaces a fragmented and opaque industry with automation, accountability, and scale. Why Join Us 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, and you can be part of this exciting journey. CharterUp has achieved this growth profitability and efficiently, ensuring long-term stability. About the Role CharterUP is seeking a Senior Software Engineer with experience in marketplace, dynamic pricing, and auction-based systems to design, build, and evolve the core systems that power our two-sided marketplace. You’ll work closely with engineering leadership, product managers, and cross-functional teams to develop pricing, matching, and transaction systems that drive efficiency, liquidity, and growth. In this role, you’ll contribute to systems that handle real-time pricing, supply-demand balancing, and competitive bidding dynamics leveraging modern development practices and AI-assisted tools to improve decisioning, performance, and developer velocity. Title: Senior Software Engineer Reports to: Engineering Manager Location: Austin, TX (Hybrid: Monday, Wednesday, Friday in-office). What You’ll Do Design and build systems that power dynamic pricing, marketplace matching, and auction workflows, using modern and AI-assisted development practices Develop high-quality full-stack applications (React, Vue) and backend services (Java), enabling scalable and reliable marketplace operations Implement and optimize pricing logic, bidding mechanisms, and supply-demand balancing, incorporating data-driven and AI-informed approaches where appropriate Ensure scalability, reliability, and performance of marketplace systems through robust architecture and AWS-based infrastructure Collaborate cross-functionally with product, data, and business teams to refine pricing strategies and identify opportunities to enhance marketplace efficiency using AI What You’ll Bring 4+ years of experience as a full-stack or backend-leaning software engineer in fast-paced environments Experience building or working on marketplace, pricing, auction, or matching systems Strong backend skills with JVM-based languages (Java, Kotlin, etc.) and experience with modern frontend frameworks (React, Vue, or Angular) Solid understanding of distributed systems and cloud infrastructure (preferably AWS), with exposure to AI-assisted tools or data-driven systems Ownership mindset with the ability to translate complex marketplace dynamics (pricing, liquidity, supply-demand) into scalable technical solutions, leveraging modern and AI-enhanced approaches where appropriate Recruiting Process Step 1 - Video call: Talent Acquisition interview Step 2 - Video call: Live Coding interview Step 3 - Video call: Team interviews Step 4 - Offer reference check Welcome aboard! Compensation Estimated base salary for thi ... (truncated, view full listing at source)