Who we areAbout the companythe company is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use the company to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career.About the teamIn this role, you'll be joining a small, focused team with a large mandate: enabling businesses and Stripes to extend the company Billing exactly to their needs. Our users accomplish the vast majority of their goals with what the company Billing provides out of the box, but when they need to tailor billing logic to their unique business model, this team provides the tools and capabilities to do it.We are in the early stages of building an extensibility platform for the company Billing and are working toward general availability. Our work unlocks enterprise customers with complex, bespoke billing requirements — directly contributing to the company's mission of increasing the GDP of the internet.Our team brings extensibility to the company's Billing products, enabling merchants to customize billing logic — from discount calculations to invoicing workflows — through user-authored scripts and orchestration of Billing primitivesWe collaborate closely with Billing domain teams and the company's Extensibility platform teams to identify and build high-leverage extension points across the billing engineWe have shipped at the company Sessions two years in a row — most recently launching five new extension capabilities along with script upload and observability tooling; you can explore our public docs at docs.the company.com/extensibilityWhat you'll doAs a Staff Engineer on the team, you'll own the technical direction of our extensibility platform and play a central role in how we grow from early adoption to general availability. You'll work closely with other Billing domain teams to identify where extensibility creates the most value, partnering with them to build those capabilities into their products as first‑class features — not afterthoughts.This is a high‑autonomy, high‑ownership role on a team that is actively shaping a new product area at the company. You'll navigate novel engineering challenges — including how to safely execute user‑authored logic inside the company's billing engine — and establish the technical patterns the rest of the team builds on. You'll also be a key voice in cross‑functional conversations with Billing leadership and Extensibility platform teams as we scale adoption from early customers to a broadly available product.ResponsibilitiesDefine and drive the technical architecture of Billing's extensibility platform, setting patterns and standards that scale across teamsIdentify high‑leverage extension points across the company's billing system and partner with Billing domain teams to build them into their products as extensible, first‑class featuresOwn end‑to‑end technical solutioning for complex, novel problems — from initial design through production delivery — in an evolving product environmentBuild resilient systems that handle failures gracefully, including novel failure modes introduced by user‑authored logic running inside the company's billing engineDrive adoption of Billing's extension capabilities by external customers and internal Billing teams, iterating based on real‑world usageCollaborate with Billing leadership, product managers, and Extensibility platform teams to define and execute the team's technical roadmapMentor engineers on the team and raise the technical bar through design reviews, code reviews, and hands‑on collaborationWho you areWe're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.Minimum requirements12+ years of software engineering experience, with a demonstrated track record of leading large, complex software projects that span multiple teams and organizationsExperience as a technical lead on a team building external‑facing products for customersDeep software architecture knowledge, including distributed systems, service‑oriented architecture, and resilient system designDemonstrated ability to build alignment and drive large initiatives forward across organizational boundaries — without direct authorityStrong written and verbal communication skills, including producing clear technical documentation for both technical and non‑technical audiencesPreferred qualificationsExperience in fintech, payments, or billing systemsPlatform engineering experience — building tools, abstractions, or frameworks for use by internal engineering teamsBackground in domain‑driven design or building extensible systems (e.g., plugin architectures, programmable platforms, or scriptable workflows)Experience iterating on an early‑stage product from initial adoption through growth, including hardening a system for production at scalePay and BenefitsThe range listed on this page is the role's annual base salary range. This range may vary depending on the candidate's location. For sales roles, the range provided is the role's On Target Earnings (“OTE”) range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role. This salary range may be inclusive of several career levels at the company and will be narrowed during the interview process based on a number of factors, including the candidate's experience, qualifications, and location. Specific benefits and details about what compensation is included in the salary range listed on this page will vary depending on the applicant's location and can be discussed in more detail during the interview process. Benefits/additional compensation for this role may include: equity, company bonus or sales commissions/bonuses; retirement plans; health benefits; and wellness stipends.#J-18808-Ljbffr