Senior Software Engineer

Virio•San Francisco, CA

7h•$300,000 - $500,000•Onsite

About The Position

Virio is building the next-generation B2B GTM stack. Backed by investors and operators from LinkedIn, YouTube, HubSpot, Rippling, and Google, we help the fastest-growing B2B companies go to market through executive-led content that drives revenue. We’re growing extremely quickly, added $1M ARR in 30 days, and are onboarding customers faster than we can manage—so we’re looking for a Senior Software Engineer with deep infrastructure experience to help architect and scale Virio's core platform alongside the CTO.

Requirements

Infrastructure depth – 4+ years building and operating large-scale distributed systems at a high-growth startup
Data pipeline expertise – Hands-on experience designing and maintaining ETL pipelines, data infrastructure, and batch/streaming systems
Systems engineering rigor – Deep understanding of systems design, performance optimization, and reliability engineering
Scalable service architecture – Proven track record designing services that handle scale, with strong opinions on tradeoffs
Technical leadership – Ability to drive architectural decisions, unblock teams, and raise the bar on engineering quality
High learning velocity – Comfort ramping quickly in new domains

Responsibilities

Own and evolve core infrastructure powering Virio's AI platform end to end
Design and build reliable, scalable data pipelines and ETL systems to support AI workflows at scale
Architect backend services that handle high-throughput, real-time workloads across text, video, and voice
Lead technical decisions on system design, data architecture, and platform reliability
Improve observability, performance, and operational excellence across the stack
Mentor engineers and establish engineering best practices as the team scales
Work closely with the CTO to shape technical strategy and long-term platform direction

Benefits

Competitive total compensation aligned to impact and ownership
Meaningful equity upside as part of the founding team, core to the operating philosophy for Virio
100 percent paid medical, dental, and vision insurance
401(k) plan
Monthly wellness and meals stipend ($1k)
Relocation support for San Francisco
Company-wide annual off-sites
Direct access to founders and leadership
High ownership, high trust, and fast career progression alongside world-class client partners
In-person culture with deep collaboration and shared standards