Senior Full Stack Engineer

About Master TourMaster Tour is the industry-leading platform for live event and tour management, trusted by touring professionals, artists, managers, production teams, and crew to coordinate the complex logistics behind exceptional live experiences. Built by and for the people who power live entertainment, Master Tour serves as the operational backbone for modern touring, bringing together schedules, contacts, travel, production details, venue information, and real-time coordination across desktop and mobile. Master Tour is evolving beyond a system of record into an intelligent workflow platform for the live events industry, helping professionals work from shared truth, move faster, reduce friction, and focus on delivering memorable experiences. The RoleWe are looking for a Senior Full Stack Engineer to help deliver the next generation of Master Tour. This role comes with a high degree of autonomy and ownership: you will be trusted to define and drive your own work with very little handholding, setting direction rather than following a prescribed playbook. This role spans our API and services layer, our data model, and the desktop, mobile, and web clients our customers use on the road, and you will own features end to end across that whole path.We are in the middle of a deliberate platform modernization: standing up a modern orchestration layer, retiring legacy services, and opening the platform to partners through our Partnerships API. You will build the patterns the rest of the team follows, and you will do it without disrupting the tours running on the platform today. This is an ideal opportunity for a senior engineer who thrives with ownership and ambiguity, prefers owning a problem to being handed a decomposed ticket, and wants their work visible to customers immediately. If you like taking a problem and running with it, this role is built for you. ResponsibilitiesDesign, implement, and maintain high-quality features end to end — data model, API surface, business logic, and client implementationBuild on our orchestration layer and Partnerships API, establishing patterns and standards for integration workLead technical design discussions for new initiatives and contribute to architectural directionOwn complex projects from concept through delivery, including the migration path off legacy servicesReview code and provide constructive feedback to ensure high standards of quality, performance, and maintainabilityCollaborate closely with Product, Design, SDET, and other engineers to translate requirements into robust solutionsImprove application reliability, performance, and scalability across server and client platformsMentor and support other engineers through pairing, reviews, and knowledge sharingContribute to defining engineering best practices, tooling, and processes Qualifications6+ years of professional software engineering experience (or equivalent)Strong experience with JavaScript / TypeScript across both server and client codeExperience building and maintaining RESTful APIs and the services behind themExperience with a modern front-end framework (React preferred) and comfort working in a component-driven codebaseSolid understanding of relational databases, SQL, and data modeling for evolving domainsExperience with server-side PHP (Laravel or similar frameworks)Experience working in Git-based workflows (Bitbucket) and participating in structured code reviewsDemonstrated ownership of features from design through production supportComfortable working in a startup or fast-paced environmentExperience leading or mentoring engineers Nice to HaveExperience building or maintaining complex Electron applicationsExperience developing mobile applications using React NativeExperience modernizing legacy systems and running incremental migrations in productionExperience designing partner-facing or public APIs, including versioning and authentication concernsFamiliarity with CI/CD pipelines and cloud infrastructureExperience with automated testing strategies (unit, integration, end-to-end)Exposure to performance tuning and observability toolsExperience with offline-first or intermittent-connectivity applications Salary Range & DescriptionWe offer a competitive salary range of $150,000 – $170,000 USD. Final compensation will be determined based on the candidate’s experience, skills, qualifications, and overall fit for the role. Benefits + PerksWe want our team to feel supported at work and beyond. Our benefits include: Medical, dental, and vision coverageUnlimited PTOIn-office lunch every TuesdayShort-term disability and life insuranceFlexible Spending Account (FSA) and Health Savings Account (HSA)Discounts for various other benefits, such as pet insuranceWe’re committed to creating an environment where people can do great work while having the benefits and flexibility to take care of themselves and their families.