CareerPlanSign in

Staff Software Engineer

United States🌐 Remote💼 Full-time💰 $1–$1🗓 2026-09-21 → 2026-09-26

Core

Design and implement scalable two-way synchronization solutions between BILL's payment platform and major accounting software products to keep customer data in sync.

Role type

Staff Software Engineer (Backend/Platform)

Builds

Scalable microservices and sync solutions for the BILL business payment network

Domain

Fintech / Accounting / Payments

Deliverable

production ML models | product features

Required skills

System design, Java, SQL, NoSQL databases, CI/CD, performance optimization, business acumen, Gen AI integration (LLMs)

Preferred skills

AWS microservices, React/Angular, Accounting domain knowledge (double-entry, GL, AP/AR), ERP/FinTech experience, Machine Learning/Recommendation engines

Technologies

Java, SQL, NoSQL, AWS, React, Angular, Splunk, Datadog, Mixpanel, LaunchDarkly, LLMs

Responsibilities

Lead a team of developers in building complex software solutions, take products from concept to launch, design and implement end-to-end software solutions, make step-function improvements in platform performance and scale

Seniority

Staff, hands-on IC with leadership responsibilities

Sourced via greenhouse · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.