Software Development Engineer, Payroll Tax & Accounting Tech
Core
Design and develop a globally scalable gross-to-net payroll calculation engine with sophisticated tax processing and accounting integration.
Role type
Senior Software Development Engineer (Payroll Tax & Accounting Tech)
Builds
Distributed gross-to-net calculation infrastructure, deterministic tax algorithms, and accounting integration services for millions of employees.
Domain
Global Payroll, Tax Compliance, Accounting, Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Data structures, algorithms, object-oriented programming, AWS cloud platform, full software development life cycle, system design, reliability and scaling
Preferred skills
Machine Learning, LLM fundamentals, transformer architecture, GenAI validation frameworks
Technologies
AWS, LLM-based rule extraction, GenAI
Responsibilities
Design high-level and low-level architecture for global gross-to-net calculation engine; implement deterministic tax calculation algorithms; create accounting integration services for GL entries; build GenAI shadow mode validation frameworks; partner with tax specialists and operations teams; ensure sub-millisecond performance and statutory compliance.
Seniority
Senior, hands-on IC
