Platform Engineer, Billing Systems
Own the billing systems end-to-end for a rapidly growing voice interface platform with a focus on reliability and fast iteration.
Posted by employer 3 months ago
First seen on Joblaze 1 month ago
Last verified on the company career page 4 hours ago
Skills & Technologies
Requirements
- Experience
- 2+ years
- Visa
- Sponsorship available
Not disclosed in this posting: compensation.
Benefits
Joblaze summary
The Platform Engineer for Billing Systems at Wispr Flow is responsible for managing a complex billing infrastructure that spans consumer and B2B models, ensuring seamless integration across multiple payment platforms. This role requires expertise in Python, FastAPI, and various payment systems, as well as a proven track record in billing operations and migrations. Ideal candidates are seasoned engineers who thrive in dynamic environments and can navigate the challenges of fast-paced product iterations without compromising reliability. Wispr Flow's small team structure allows for significant individual impact on product development.
Joblaze insights
Quick facts
- Is the Platform Engineer, Billing Systems role remote?
- It's hybrid — Wispr Flow expects some on-site time in San Francisco.
- How much experience is required?
- At least 2 years of relevant experience for this Platform Engineer, Billing Systems role.
- Where is the role based?
- Wispr Flow is hiring for this position in San Francisco.
- What's the tech stack?
- Joblaze extracted these technologies from the posting: FastAPI, IAP, PostgreSQL, Python, React, RevenueCat.
- Does Wispr Flow sponsor work visas for this role?
- Yes — the posting indicates visa sponsorship is available for the right candidate.
- What seniority level is this role?
- Wispr Flow targets senior candidates for this position.
- Is this full-time or contract?
- Full-time for this Platform Engineer, Billing Systems role at Wispr Flow.
From the original posting
About the role
Wispr serves consumers, teams, and enterprises with varying subscriptions, usage limits, seats, bundles, currencies, and payment methods. You’ll own the platform beneath every pricing motion, from its core abstractions to its vendor integrations. You’ll make it possible to launch new products and pricing quickly without creating operational complexity or risking customer trust.
What you’ll do
Own the billing platform across consumer and enterprise motions
Reconcile state across Stripe, RevenueCat, Sequence, IAP, and future vendors
Build abstractions that support new SKUs, bundles, currencies, usage models, and entitlements
Handle the operational realities of proration, credits, true-ups, dunning, and invoicing
Create testing and observability that catch divergence before customers do
You may be a fit if
You’ve built billing systems across both consumer and enterprise motions
You’ve migrated live pricing or billing systems without customer or revenue impact
You’ve made architecture decisions in this domain and lived with their consequences
You know where billing demands rigor and where the system can remain flexible
You work effectively with Product, Growth, GTM, and Finance
Frontend, ML, voice, and experience with our exact vendors are not required.
Get to know us
Standard company text repeated across Wispr Flow's postings is omitted here.